variation method
[数] 变分法
常用释义
英式发音
美式发音
基本释义
- [数] 变分法；差异法
例句
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1·The composition ratios of inclusion compounds were obtained by the continuous variation method.用连续递变法测定了包合物的组成摩尔比。
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2·The nonlinear equation for remote sensing of water vapor was linearized by means of variation method.运用变分的方法将遥感水汽的非线性方程线性化，讨论了线性化遥感方程的适用范围。
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3·In the design of MEMS device, a main problem is to lack the variation method of orienting optimization.现有的微机电系统(MEMS)设计中缺乏面向优化的MEMS器件变动方法。
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4·Successful use of the variation method depends on our ability to make shrewd choice of the trial function.成功地应用变分法取决于对尝试函数作精明选择的能力。
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5·Results show that the variation method is a efficient way to retrieve 3-d wind field data from Doppler radar data.分析结果表明，变分法是一种较为准确的从雷达资料中提取三维风场的方法。
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6·An universal dynamic equation for unrestrained body has been derived in the form of tensor by using variation method.用张量形式通过变分原理导出了无约束物体的动力学普适方程。
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7·The shear-lag effect on the prestressed RPC simply-supported box girder is studied by FEA method and energy variation method.用有限元法和能量变分法对预应力活性粉末混凝土简支箱梁的剪力滞效应进行研究。
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8·Thus, the formula given by this article is much easier and quicker than the tedious calculations of the constant variation method.与常数变易法的繁琐计算相比，该公式十分方便快捷。
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9·Discusses the application of Minimum Variation Method (MVM) in extracting sea echo's space spectrum from HF Ground Wave Radar (GWR) 's detection.论述了将最小方差法应用于高频无线电海洋探测中的一些处理方法和结果。
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10·In this paper, parametric variation method is used in kinematic equation of series excitation direct current motor with different turning velocities.本文用参数变异法给出串激直流电动机在不同转速情况下的运动方程的解析解，以拓宽人们分析这类问题的思路。