61   Coordinating global ocean wave climate projections Coordinating global ocean wave climate projections    2010 The IPCC AR4 recognized that insufficient projections of wave climate were available to assess the effects climate change will have on erosion of the world's coasts. At present, considerable research effort is placed into regional ocean wave projections, with forcing conditions derived from a select few emission scenarios from a select few GCMs. Such an approach limits the statistical confidence in the projections (limited ensembles), repeats a great deal of modeling effort, and leaves major gap... 查看全文

62   The Political Economy of Strategic Trade Policies† The Political Economy of Strategic Trade Policies† Murray Fulton and Kostas Karantininis    2009 This paper applies Grossman and Helpman's (1994) common agency model to investigate the formation of strategic export subsidy and strategic import tariff under both Cournot competition and Bertrand competition. The results of this paper indicate that even with political pressure, the Grossman–Helpman politically-determined export policy is identical to the rent-shifting export policy, which is export subsidy (export tax) in Cournot (Bertrand) competition. The politically-determined import ... 查看全文

63   Modeling of Stomatal Conductance for Estimating Ozone Uptake of Fagus crenata Under Experimentally Enhanced Free-air Ozone Exposure Modeling of Stomatal Conductance for Estimating Ozone Uptake of Fagus crenata Under Experimentally Enhanced Free-air Ozone Exposure Yasutomo Hoshika, Makoto Watanabe, Naoki Inada;Takayoshi Koike    0 We examined a performance of the multiplicative stomatal conductance model to estimate the stomatal ozone uptake for Fagus crenata. Parameterization of the model was carried out by in-situ measurements in a free-air ozone exposure experiment. The model performed fairly well under ambient conditions, with low ozone concentration. However, the model overestimated stomatal conductance under enhanced ozone condition due to ozone-induced stomatal closure. A revised model that in... 查看全文

64   Where angels fear to tread: Is spirituality relevant to occupational therapy practice? Where angels fear to tread: Is spirituality relevant to occupational therapy practice? H. Gordon Skilling    2002 查看全文

65   Effects of the rupture velocity of fault motion, ocean current and initial sea level on the transoceanic propagation of tsunami Effects of the rupture velocity of fault motion, ocean current and initial sea level on the transoceanic propagation of tsunami    2010 Numerical simulation of tsunami is an effective method to reproduce what has occurred in the past and to predict future events for many tsunami-related research issues including warning systems. However, some real phenomena have not been fully integrated into numerical simulations for transoceanic tsunamis such as fault dynamics of rupture velocity, ocean currents, and the initial sea level. Considering the 2004 Indian Ocean tsunami event, this study evaluates the consequences of rupture velocit... 查看全文

66   Effects of diurnal variation of solar zenith angle on a tropical coupling system: A two-dimensional coupled ocean-cloud resolving atmosphere modeling study Effects of diurnal variation of solar zenith angle on a tropical coupling system: A two-dimensional coupled ocean-cloud resolving atmosphere modeling study    2008 The effects of diurnal variation of solar zenith angle on tropical atmospheric and oceanic variability are investigated with a two-dimensional coupled ocean-cloud resolving atmosphere model. The experiment with a time-invariant solar zenith angle is compared to the control experiment with a diurnally-varied solar zenith angle. In both experiments, the model, with imposed large-scale vertical velocity and zonal wind derived from Tropical Ocean Global Atmosphere Coupled Ocean Atmosphere Response E... 查看全文

67   ‘It’s none of my business’: Gay and lesbian invisibility in aged care ‘It’s none of my business’: Gay and lesbian invisibility in aged care    2001 查看全文

68   Solvothermal Synthesis and Crystal Structures of Two Manganese Complexes [Mn(II)(acac−)2(4,4′-bipy)]n (bipy=4,4′-bipyridine) and [Mn(III)(acac−)3]·4CO(NH2)2 Solvothermal Synthesis and Crystal Structures of Two Manganese Complexes [Mn(II)(acac−)2(4,4′-bipy)]n (bipy=4,4′-bipyridine) and [Mn(III)(acac−)3]·4CO(NH2)2 B. Heier Petersen, T. Meyer and H. Tjernshaugen    2012 Two special manganese complexes [Mn(II)(acac−)2(4,4′-bipy)]n (bipy=4,4′-bipyridine) (complex 1) and [Mn(III)(acac−)3]·4CO(NH2)2 (acacH=acetylacetone) (complex 2) were synthesized in the same strategy by solvothermal method. Single crystal X-ray diffraction revealed the complex 1 consists of one-dimensional infinite coordination chain, with the manganese centers bridged by 4,4′-bipy. And free carbamides of complex 2 connect with each other through the hydrogen... 查看全文

69   The next generation of iron fertilization experiments in the Southern Ocean The next generation of iron fertilization experiments in the Southern Ocean    2008 Of the various macro-engineering schemes proposed to mitigate global warming, ocean iron fertilization (OIF) is one that could be started at short notice on relevant scales. It is based on the reasoning that adding trace amounts of iron to iron-limited phytoplankton of the Southern Ocean will lead to blooms, mass sinking of organic matter and ultimately sequestration of significant amounts of atmospheric carbon dioxide (CO2) in the deep sea and sediments. This iron hypothesis, proposed by John M... 查看全文

70   Effects of CO2 ocean sequestration on marine fish Effects of CO2 ocean sequestration on marine fish    2006 Ocean sequestration of CO2 has been proposed as a possible measure to retard the increasing rate of the atmospheric CO2 concentration. Since some negative impacts on marine animals and ecosystems are likely to ensue, we must carefully investigate biological effects of ocean CO2 sequestration before embarking on this mitigation practice. Considering the expected depths for CO2 ocean sequestration (> 1,000 m), it is desirable to use deep-sea animals for the experimental assessment of CO2 ocean ... 查看全文

71   The response of the Ligurian and Tyrrhenian Seas to a summer Mistral event: A coupled atmosphere-ocean approach The response of the Ligurian and Tyrrhenian Seas to a summer Mistral event: A coupled atmosphere-ocean approach    2012 In this paper the effect of a summer Mistral event on the Ligurian and Tyrrhenian Seas in the north-western Mediterranean is discussed, using a coupled numerical model and satellite and in situ observations. The focus is on the spatial and temporal distribution of the ocean mixed layer response to the strong winds, and on how this is affected by atmosphere-ocean coupling. The model used is the Coupled Ocean-Atmosphere Mesoscale Prediction System (COAMPS® 1COAMPS® is a registered trademar... 查看全文

72   Structure cristalline du polyphosphate de manganèse trivalent Mn(PO3)3 Structure cristalline du polyphosphate de manganèse trivalent Mn(PO3)3 B. Heier Petersen, T. Meyer and H. Tjernshaugen    0 查看全文

73   Research on topology control problems of ocean sensor networks based on ocean current movement Research on topology control problems of ocean sensor networks based on ocean current movement    2011 Considering that it is possible for sensor nodes in ocean sensor networks to drift with the ocean current movement, so the nodes may move away from their initial locations, the paper studies the networks deployment methods and topology formation strategies. An ocean sensor network model and a current movement model are established firstly, and then the nodes migration laws in typical ocean currents are analyzed, and a deployment method for ocean sensor networks is proposed. Moreover, the topolog... 查看全文

74   The impact of major ocean research programs on ocean science education The impact of major ocean research programs on ocean science education    1998 Major Ocean Research Programs (MORP) on two different aspects of ocean science education in the US was conducted. MORPs presents a substantial amount of both statistical and well-founded anecdotal data on the role these major research programs play in educating future ocean scientists and the public as a whole on the marine environment and the research of this environment. A preliminary assessment of the impact of MORPs on two different aspects of ocean science education in the US was conducted.... 查看全文

75   Model experiments on the motion of a SPAR type floating wind turbine in wind and waves Model experiments on the motion of a SPAR type floating wind turbine in wind and waves    2011 The study of floating offshore wind turbines has recently been attractive to many research groups in the renewable energy. Because the area of shallow water along Japanese coast is limited, the development of floating base for wind turbine is inevitable for making large scale wind farms. There are some problems to be solved for floating offshore wind turbines. Besides the mechanical problems of turbines, the influence of the motion of the floater in wind and waves to the electric generation prop... 查看全文

76   Time-reversal communication in deep ocean Results of recent experiments Time-reversal communication in deep ocean Results of recent experiments    2011 We have conducted the basic research on long horizontal communication using time reversal in the deep ocean, which will be applied for communicating with an autonomous underwater vehicle (AUV) in the future. To achieve such communication, time reversal is an attractive solution. Because intersymbol interferences (ISI) are removed and signal noise ratio is improved. In our previous studies, a method of combining time reversal and adaptive equalization was proposed. To confirm the effectiveness of... 查看全文

77   Development and utilization of database on corrosion of ocean engineering materials and structures Development and utilization of database on corrosion of ocean engineering materials and structures    2011 Corrosion of ocean engineering structures leads huge economic loses each year. Corrosion protection technology has already become a very important method for design and manufacture of ocean engineering structures. To decrease corrosive loses and guarantee the safety of engineering structures, extensive studies are invested to understand corrosion mechanisms and rules of engineering materials, and to develop technologies on corrosion control and protection. These research projects have produced a... 查看全文

78   Mismo field experiment in the equatorial Indian ocean Mismo field experiment in the equatorial Indian ocean    2008 The Mirai Indian Ocean cruise for the Study of the Madden-Julian oscillation (MJO)-convection Onset (MISMO) was a field experiment that took place in the central equatorial Indian Ocean during October-December 2006, using the research vessel Mirai, a moored buoy array, and land-based sites at the Maldive Islands. The aim of MISMO was to capture atmospheric and oceanic features in the equatorial Indian Ocean when convection in the MJO was initiated. This article describes details of the experimen... 查看全文

79   Results from real sea experiment of ocean nutrient enhancer Takumi Results from real sea experiment of ocean nutrient enhancer Takumi    2009 Upwelling and scattering Deep Ocean Water (DOW) into the euphoric surface layer has been proposed by many oceanographers as a "fishing ground of artificial upwelling". So far, however, there are no successful means to make it, because of the following difficulties; the very huge amount of DOW upwelling, the dilution of DOW's nutrient salts in the sea, enduring the rough sea condition on offshore, the strength of very long riser pipe for upwelling, etc. The MARINO-FORUM 21, sponsored by Japanese ... 查看全文

80   Ocean sciences at ONR. The challenging future Ocean sciences at ONR. The challenging future    1991 Ocean sciences, one of the core competencies of the Office of Naval Research (ONR), is the largest component in ONR's basic research program, accounting for nearly one-third of the Navy's basic research investment, about $75 million. Almost 70% of this investment is provided to universities to conduct research in the ocean and atmospheric sciences, ocean geophysics, acoustics, and related engineering sciences; approximately 20% supports research at in-house Navy laboratories; and the remaining 1... 查看全文

81   Reduction of the Pollutant Emissions from a Diesel Engine by the Application of Dimethyl Ether (DME) and the Control of the Intake Oxygen Flow Rate Reduction of the Pollutant Emissions from a Diesel Engine by the Application of Dimethyl Ether (DME) and the Control of the Intake Oxygen Flow Rate Su Han Park†, Junepyo Cha‡, and Chang Sik Lee†*    2012 The aim of this study was to investigate the effects of varying the global equivalence ratio and intake oxygen flow-rate on the combustion and exhaust emission characteristics of dimethyl ether (DME)-fueled combustion engine. This study dealt with the reduction characteristics of HC and CO emissions, as well as a simultaneous decrease of NOx and soot in a DME-fueled single-cylinder combustion engine. Our findings demonstrate that increasing the global equivalence ratio while holding the intake ... 查看全文

82   Enhanced Statistics for Element-Centered XML Summaries Enhanced Statistics for Element-Centered XML Summaries José de Aguiar Moraes Filho, Theo Härder;Caetano Sauer    0 Element-centered XML summaries collect statistical information for document nodes and their axes relationships and aggregate them separately for each distinct element/attribute name. They have already partially proven their superiority in quality, space consumption, and evaluation performance. This kind of inversion seems to have more service capability than conventional approaches. Therefore, we refined and extended element-centered XML summaries to capture more statisti... 查看全文

83   Pluralism: Signposting a split in occupational therapy? Pluralism: Signposting a split in occupational therapy? Michelle R. Tuckey and Renae Hayward    2011 查看全文

84   Effects of Inlet Port Auxiliary Fuel Injection on the Startability of the Diesel Engine Effects of Inlet Port Auxiliary Fuel Injection on the Startability of the Diesel Engine Zhongchang Liu, Yan Su*, Yongqiang Han, Liang Guo, Changming Gong and Xunjun Liu    2009 The incomplete combustion and misfire of the diesel engine during the cold start may result in high hydrocarbon (HC) emissions. The effects of the auxiliary fuel injection of ether, CO, and propane on the start ignition behavior. and exhaust emissions were studied in this paper. The results indicated that proper auxiliary fuel injection can promote the ignition and improve the combustion performance. Besides the good volatility, the ignitability of auxiliary fuel is also one of the most importan... 查看全文

85   Beyond traditional notions of validity: Selecting appropriate measures for occupational therapy practice Beyond traditional notions of validity: Selecting appropriate measures for occupational therapy practice M Stronge and M Cahill    2012 查看全文

86   "Oxidizing Agent" and Peroxide in an Otto Cycle Engine Cylinder "Oxidizing Agent" and Peroxide in an Otto Cycle Engine Cylinder Sydney Steele    1933 查看全文

87   Environment for reusing software processes Environment for reusing software processes    1998 While many reusable methods assume that developers will eventually become motivated to search for reusable components, few have addressed the issue of identifying when in the development process potentially reusable information exists. In this paper, a method is introduced that embeds reusable information in a process model that is customized to the specific needs of development efforts. By reusing these processes, projects draw on the collective experiences of the organization to apply known be... 查看全文

88   Experimental Study on Emissions of a Spark-Ignition Engine Fueled with Natural Gas−Hydrogen Blends Experimental Study on Emissions of a Spark-Ignition Engine Fueled with Natural Gas−Hydrogen Blends Bing Liu, Zuohua Huang*, Ke Zeng, Hao Chen, Xibin Wang, Haiyan Miao and Deming Jiang    2007 An experimental investigation on the influence of the excess air ratio and hydrogen fraction on the emissions characteristics of a spark-ignition engine fueled with natural gas?hydrogen blends was conducted. The results indicate that the excess air ratio has a significant effect on the hydrocarbon (HC), NOx, CO, and CO2 concentration for both pure natural gas and natural gas?hydrogen blends. For a specified excess air ratio, HC emissions decrease with the increase of hydrogen fraction; the behav... 查看全文

89   Evolution equation for the sub-grid heat flux in a finite volume Formulation Evolution equation for the sub-grid heat flux in a finite volume Formulation Andreas Werner and Franz Hada#x10d;ek    2008 We derive an evolution equation for the sub-grid heat flux vector for a filter that is consistent with finite volume representations. (© 2008 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim) 查看全文

90   Precombustion Reactions in an Engine. Thermodynamics Analysis of Pressure Developed during Preflame Period. Precombustion Reactions in an Engine. Thermodynamics Analysis of Pressure Developed during Preflame Period. Cleveland Walcutt, Ellis B. Rifkin    1951 查看全文

[1]  [2]  [3]  [4]  [5]  [6]  7  [8]  [9]  [10]  [11]  [12]  [13]  [14]  [15]  [16]  [17]  [18]  [19]  [20]  [21]  [22]  [23]  [24]  [25]  [26]  [27]  [28]  [29]  [30]  [31]  [32]  [33]  [34]  [35]  [36]  [37]  [38]  [39]  [40]  [41]  [42]  [43]  [44]  [45]  [46]  [47]  [48]  [49]  [50]  [51]  [52]  [53]  [54]  [55]  [56]  [57]  [58]  [59]  [60]  [61]  [62]  [63]  [64]  [65]  [66]  [67]  [68]  [69]  [70]  [71]  [72]  [73]  [74]  [75]  [76]  [77]  [78]  [79]  [80]  [81]  [82]  [83]  [84]  [85]  [86]  [87]  [88]  [89]  [90]  [91]  [92]  [93]  [94]  [95]  [96]  [97]  [98]  [99]  [100]  [101]  [102]  [103]  [104]  [105]  [106]  [107]  [108]  [109]  [110]  [111]  [112]  [113]  [114]  [115]  [116]  [117]  [118]  [119]  [120]  [121]  [122]  [123]  [124]  [125]  [126]  [127]  [128]  [129]  [130]  [131]  [132]  [133]  [134]  [135]  [136]  [137]  [138]  [139]  [140]  [141]  [142]  [143]  [144]  [145]  [146]  [147]  [148]  [149]  [150]  [151]  [152]  [153]  [154]  [155]  [156]  [157]  [158]  [159]  [160]  [161]  [162]  [163]  [164]  [165]  [166]  [167]  [168]  [169]  [170]  [171]  [172]  [173]  [174]  [175]  [176]  [177]  [178]  [179]  [180]  [181]  [182]  [183]  [184]  [185]  [186]  [187]  [188]  [189]  [190]  [191]  [192]  [193]  [194]  [195]  [196]  [197]  [198]  [199]  [200]  [201]  [202]  [203]  [204]  [205]  [206]  [207]  [208]  [209]  [210]  [211]  [212]  [213]  [214]  [215]  [216]  [217]  [218]  [219]  [220]  [221]  [222]  [223]  [224]  [225]  [226]  [227]  [228]  [229]  [230]  [231]  [232]  [233]  [234]  [235]  [236]  [237]  [238]  [239]  [240]  [241]  [242]  [243]  [244]  [245]  [246]  [247]  [248]  [249]  [250]  [251]  [252]  [253]  [254]  [255]  [256]  [257]  [258]  [259]  [260]  [261]  [262]  [263]  [264]  [265]  [266]  [267]  [268]  [269]  [270]  [271]  [272]  [273]  [274]  [275]  [276]  [277]  [278]  [279]  [280]  [281]  [282]  [283]  [284]  [285]  [286]  [287]  [288]  [289]  [290]  [291]  [292]  [293]  [294]  [295]  [296]  [297]  [298]  [299]  [300]  [301]  [302]  [303]  [304]  [305]  [306]  [307]  [308]  [309]  [310]  [311]  [312]  [313]  [314]  [315]  [316]  [317]  [318]  [319]  [320]  [321]  [322]  [323]  [324]  [325]  [326]  [327]  [328]  [329]  [330]  [331]  [332]  [333]  [334]  [335]  [336]  [337]  [338]  [339]  [340]  [341]  [342]  [343]  [344]  [345]  [346]  [347]  [348]  [349]  [350]  [351]  [352]  [353]  [354]  [355]  [356]  [357]  [358]  [359]  [360]  [361]  [362]  [363]  [364]  [365]  [366]  [367]  [368]  [369]  [370]  [371]  [372]  [373]  [374]  [375]  [376]  [377]  [378]  [379]  [380]  [381]  [382]  [383]  [384]  [385]  [386]  [387]  [388]  [389]  [390]  [391]  [392]  [393]  [394]  [395]  [396]  [397]  [398]  [399]  [400]  [401]  [402]  [403]  [404]  [405]  [406]  [407]  [408]  [409]  [410]  [411]  [412]  [413]  [414]  [415]  [416]  [417]  [418]  [419]  [420]  [421]  [422]  [423]  [424]  [425]  [426]  [427]  [428]  [429]  [430]  [431]  [432]  [433]  [434]  [435]  [436]  [437]  [438]  [439]  [440]  [441]  [442]  [443]  [444]  [445]  [446]  [447]  [448]  [449]  [450]  [451]  [452]  [453]  [454]  [455]  [456]  [457]  [458]  [459]  [460]  [461]  [462]  [463]  [464]  [465]  [466]  [467]  [468]  [469]  [470]  [471]  [472]  [473]  [474]  [475]  [476]  [477]  [478]  [479]  [480]  [481]  [482]  [483]  [484]  [485]  [486]  [487]  [488]  [489]  [490]  [491]  [492]  [493]  [494]  [495]  [496]  [497]  [498]  [499]  [500]   下一页