查询词典 potter's field

A calculation model of stress field of the composite plate with circular holes was built according to the theory of complex variable function.

根据复变函数理论建立了计算模型。采用仿射变换的方法得到了准确描述应力场的复变应力函数。

Economic system is a very complex system, so it is very difficult to study this field.

经济系统是一个复杂的系统，对它的研究具有相对较大的难度。

Compliant mechanism is one of the hottest research subjects in the mechanism field in recent years.

柔顺机构是近年来国内外在机构学领域的研究热点之一。

Li Yu , is that the complicatedness in one special historical period , in the special life field exists .

李渔这个人，是一个特殊的历史时期内，特殊的生活领域里的复杂存在。

But there's a secondary field impressed on these magnets using an AC compo nent.

但有一个次要领域的深刻的印象就这些磁体使用的是交流复合组件。

To increase component of grinding force ratio can increase principal stress extreme values in grinding stress field.

根据工程陶瓷材料的珩磨加工特征，分析了陶瓷材料珩磨加工机理。

The thesis describes and analyzes English and Chinese cooking words by using the method of componential analysis within cooking semantic field.

本论文在语义场理论的框架下用成分分析法对英汉烹饪词汇进行了描绘和对比分析。

From the technical frame of XMSF, the idea of composable simulation is applied into the field of Modeling and Simulation.

从可扩展建模与仿真框架的技术角度出发，将可组合性仿真的思想引入到先进建模与仿真领域。

Methods of measuring the input components, their prices and output elements are given. We put forward some new methods in measuring components, including composite depreciation rate, equality working hours, and proxy of input resources. Using the mature methods of efficiency measurement and decomposition available, we make a detailed investigation into 4 listing companies of oil industry with a span of 12 periods. Basic conclusions we draw include: labor inputs affects oil field output mostly in China; China oil fields operates in a low technical efficiency level average of 0.61; Increasing difficulties with expanding output has the greatest influence on cost; Cost efficiency of China oil fields averages at 1.47; Total factor productivity of China oil fields averages at 10%, accounting for 79% of the total output growth rate of 12.6%; Frontier technology progress contributes the most to TFP of China oil fields with 17 percentage points.

本文沿用了已有文献中关于效率计量与分解的成熟方法，对我国三家油田上市公司与一家上市石油公司12个时期的技术效率与成本效率进行了详细的计量、分解与分析，得到的基本结论有：劳动力投入是影响我国油田上市公司产出的最重要的影响因素；油田的平均技术效率仅为0.61；产出项是影响成本的显著因素，这说明随着产出增加而出现的开采难度增加是导致开采成本增加的重要因素；油田的平均成本效率为1.47；全要素生产率的增长平均在10％左右，占到了产出平均增长率12.6％的79％，表明我国油田的生产率的提高主要是依靠全要素生产率的提高而实现的，只有21％左右的产出增长是依靠要素投入而实现的；前沿技术进步是油田全要素生产率增长的主要源泉，在2001～2004年期间，前沿技术进步对油田生产率的贡献高达17个百分点。

The composite membrane has the function of selective separation under the magnetic field.

复合超滤膜在磁场作用下具有选择性分离功能。

Now she was hungry and angry.She began to smoulder.

现在她又饿又气，她开始流露难以抑制的怒火。

You have placed our iniquities before You, Our secret sins in the light of Your presence.

诗90：8 你将我们的罪孽摆在你面前、将我们的隐恶摆在你面光之中。