助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   model sensitivity analysis 的翻译结果: 查询用时:0.173秒
图标索引 在分类学科中查询
所有学科
环境科学与资源利用
更多类别查询

图标索引 历史查询
 

model sensitivity analysis
相关语句
  灵敏度分析
     Modeling methane emission from rice paddies: model sensitivity analysis
     稻田甲烷排放模型研究——模型灵敏度分析
短句来源
     Model sensitivity analysis suggests that the sensitive significance of Crop-C to input parameters is in descending order of temperature,PAR,atmospheric CO2 concentration,soil nitrogen concentration,rate of nitrogen application and precipitation when the input parameters vary at-10% and 10%,respectively.
     灵敏度分析表明,在输入参数变化±10%时,CropC-对6个主要输入参数响应的敏感性依次为温度>光合有效辐射>大气CO2浓度>土壤全氮含量>施氮量>降水。
短句来源
     In model sensitivity analysis, the aortic plasma concentration was chosen to analyze model sensitivity to variance of model parameters.
     在模型灵敏度分析中,模型中重要部分的生理参数值采用不同的值,比较了动脉血药浓度对此的灵敏度。
短句来源
  模型灵敏度分析
     Modeling methane emission from rice paddies: model sensitivity analysis
     稻田甲烷排放模型研究——模型灵敏度分析
短句来源
     In model sensitivity analysis, the aortic plasma concentration was chosen to analyze model sensitivity to variance of model parameters.
     在模型灵敏度分析中,模型中重要部分的生理参数值采用不同的值,比较了动脉血药浓度对此的灵敏度。
短句来源
  模型敏感性分析
     The comparative study is taken on the safety margin of COD design curve of CVDA-84、WES2805 and PD6493,on the basis of model sensitivity analysis of PFM, combined with living examples,in which Monte Carlo method and stratified sampling techniques are respectively adopted.
     结合实例用PFM(概率断裂力学)模型敏感性分析,并采用直接取样的蒙特卡罗(Monte Carlo)法和分层取样的蒙特卡罗法,对CVDA-84、PD6493、WES2805的COD设计曲线安全裕度进行了比较研究.
短句来源
  “model sensitivity analysis”译为未确定词的双语例句
     Input the collected datum into every module, compare forecast results and the tendency of sample datum, then adjust and rate the parameter of the model, sensitivity analysis.
     将研究区整理资料输入模型各个模块,预测研究区水平年的经济总量、经济结构、需水定额及需水量。 将预测结果经和相应的样本数据的变化趋势进行反馈、分析,调整、率定模型参数,进行敏感性分析。
短句来源
     Model sensitivity analysis suggests that the sensitive significance of Crop-C to input parameters is in descending order of temperature, PAR, atmospheric CO2 concentration, soil nitrogen consentration, rate of nitrogen application and precipitation when the input parameters vary -10% and 10%, respectively.
     分析表明,在输入参数变化±10%时,Crop-C对6个主要输入参数响应的敏感性依次为温度>光合有效辐射>大气CO_2浓度>土壤全氮含量>施氮量>降水。 模型分析表明,气候变暖将降低作物净初级生产力。
短句来源
     In addition, global wanning would have a negative effect on net primary production of agriculture vegetation in China based on the model sensitivity analysis.
     利用我国若干代表性区域6种主要作物(水稻、小麦、玉米、棉花、大豆、油菜)生产力的田间试验及统计数据,对中国农业植被净初级生产力模型Crop-C进行了验证。
短句来源
     The key techniques of compliant mechanisms topology optimization such as foundation of the model, sensitivity analysis, were studied.
     采用Ansys9.0对优化结果进行了仿真分析,并使用ABS材料试制了该柔性机构。
短句来源
     Using the Pro/E software,the three-dimensional parts model,sensitivity analysis,optimization analysis,assembly design,interfere check of assembly and mechanism motion of mine pneumatic pump are completed. The three-dimensional solid design method is well exhibited in product design and creation and is the base of the third product design in theory.
     把Pro/E软件引入到矿用风动水泵的设计过程中,对矿用风动水泵的各个零部件进行三维造型设计、灵敏性分析、优化分析、装配,并进行干涉检查,最后实现整机的三维运动仿真,使产品的设计开发通过三维设计软件得到较好的展现,为产品的第3次设计提供理论依据。
短句来源
更多       
查询“model sensitivity analysis”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  model sensitivity analysis
Evidence from short-sale data, and model sensitivity analysis are presented which support the hypothesis of no margin-volatility relationship.
      
The model sensitivity analysis indicated that parameters which reflect relatively lower water quality (high mean rank value) and those of significant spatial variability imply larger impacts on the GQI and must be carefully and accurately mapped.
      
The model sensitivity analysis shows that the system is not sensitive to mechanisms of CH4 production or the pathway of gas transport through the plant.
      
The model sensitivity analysis compares several versions of ground wetness parameterization.
      
The results from model sensitivity analysis have identified the input parameters that have the most influence on the time of peak risk, and the cancer risk associated with water-dependent and water-independent pathways.
      
更多          


The comparative study is taken on the safety margin of COD design curve of CVDA-84、WES2805 and PD6493,on the basis of model sensitivity analysis of PFM, combined with living examples,in which Monte Carlo method and stratified sampling techniques are respectively adopted. The conclusion indicates that roughly the same result is obtained from the stratified sampling techniques and Monte Carlo method

结合实例用PFM(概率断裂力学)模型敏感性分析,并采用直接取样的蒙特卡罗(Monte Carlo)法和分层取样的蒙特卡罗法,对CVDA-84、PD6493、WES2805的COD设计曲线安全裕度进行了比较研究.结果表明:分层取样法所得结果与直接蒙特卡罗法的结果大体一致.

The chemical model of aqueous systems are becoming a valuable tool for geochemist ininterpretation of equilibrium and kinetic phenomena of natural water systems. In this pa-per,the historical aspects and features,including the mathematical formalism and the ther-modynamic formalism,of chemical equilibrium computation were described.The chemicalmodels used in geochemical research could be seperated into several series and were brieflyintroduced.In the past decade,few new model codes appeared and great effort...

The chemical model of aqueous systems are becoming a valuable tool for geochemist ininterpretation of equilibrium and kinetic phenomena of natural water systems. In this pa-per,the historical aspects and features,including the mathematical formalism and the ther-modynamic formalism,of chemical equilibrium computation were described.The chemicalmodels used in geochemical research could be seperated into several series and were brieflyintroduced.In the past decade,few new model codes appeared and great effort was under-way to improve and qualify existing models.An obvious feature of the new model is thatthese model can provide several methods to calculate the activity coefficients of aqueous so-lution from dilution to high concentration. The new concern of chemical modeling as fol-lows:model sensitivity analysis,thermodynamic and kinetic data advancements,organiccompounds,and coupling of hydrology and chemistry.

概括了化学平衡计算的历史及特点;对在地球化学研究中常用的水溶液体系化学平衡模型作了简要的介绍;讨论了水溶液体系化学平衡模型研究的现状及今后的发展动向。

Plant net primary production(NPP) of agriculture vegetation represents the capacity of sequestrating atmospheric CO2 in agro-ecosystem,and plays an important role in terrestrial carbon cycling.In comparison with natural ecosystems of forest and grassland,agro-ecosystem is much complex due to human activities.To better understand the contribution of agro-ecosystem to regional carbon budget,the simulation models of crop NPP have been developed well since the 1970s.However,few models are successfully put into practice...

Plant net primary production(NPP) of agriculture vegetation represents the capacity of sequestrating atmospheric CO2 in agro-ecosystem,and plays an important role in terrestrial carbon cycling.In comparison with natural ecosystems of forest and grassland,agro-ecosystem is much complex due to human activities.To better understand the contribution of agro-ecosystem to regional carbon budget,the simulation models of crop NPP have been developed well since the 1970s.However,few models are successfully put into practice in the agro-ecosystem of China,being mainly due to the unavailability of model inputs and the verification of reliability in different regions of China.The objectives of this paper are to establish a crop NPP model that could be put into practice in the agro-ecosystem of China and to make sensitivity analysis of the model. In light of a preliminary model established by the authors that simulates NPP of rice and wheat crops,a model named as Crop-C was developed.Crop-C is dedicated to the simulation of NPP of those crops of rice,wheat,maize,cotton,rapeseed and soybean planted in approximately two-thirds of agricultural soils in China.The model includes two main functional modules:photosynthesis and respiration,and nitrogen transport within soil-plant system.The processes of photosynthesis and respiration are mainly driven by environmental variables of temperature,solar radiation,precipitation,atmospheric CO2 concentration and crop tissue nitrogen.The transportation of nitrogen within soil-plant system is determined by simulating the processes of crop nitrogen uptake,soil nitrogen mineralization and synthetic nitrogen release. Model sensitivity analysis suggests that the sensitive significance of Crop-C to input parameters is in descending order of temperature,PAR,atmospheric CO2 concentration,soil nitrogen concentration,rate of nitrogen application and precipitation when the input parameters vary at-10% and 10%,respectively.In addition,global warming would have a negative effect on NPP of agricultural vegetation in China based on the model sensitivity analysis.

以业已建成的稻麦作物净初级生产力模型为基本框架,建立了一个具有普适性的中国农业植被净初级生产力模型(CropC-)。CropC-的模拟对象为占我国农作物总播种面积2/3的水稻、小麦、玉米、棉花、油菜和大豆。该模型包括2个主要功能模块:光合作用和呼吸作用;土壤-作物系统氮素运移。前者综合考虑了环境因子和氮素的影响,后者包括了作物氮素吸收、土壤氮矿化和化肥氮释放。灵敏度分析表明,在输入参数变化±10%时,CropC-对6个主要输入参数响应的敏感性依次为温度>光合有效辐射>大气CO2浓度>土壤全氮含量>施氮量>降水。模型分析表明,气候变暖将降低作物净初级生产力。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关model sensitivity analysis的内容
在知识搜索中查有关model sensitivity analysis的内容
在数字搜索中查有关model sensitivity analysis的内容
在概念知识元中查有关model sensitivity analysis的内容
在学术趋势中查有关model sensitivity analysis的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社