variation method的例句大全

The closed form solution can be obtained from method of S-transformation: a variation of Laplace transformation.

用S变换法: 拉氏交换的一种变形,可得封闭解,并有例示.

Via derivation its check a principle, the bulk variation that offers rigor checks a method.

经推导其测试原理, 提出严密的体积变化测试方法.

Based on the model of XY type sex chromosome, the entropy variation regularity of sex linked population equilibrium was studied by using the information theory method.

以XY型性染色体为模型，运用信息论方法研究了性连锁群体平衡的熵变规律。

This paper focuses on the optimization design of curved stem cranking bar mechanism used single variation parameter ( auxiliary angle) based on the optimum drive angle and maximum itinerary velocity variation coefficient. The method is practical, feasible and can help improve the quality of mechanism design.

利用单变参数（辅助角）按最佳传动角及最大行程速度变化系数对曲柄摇杆机构进行优化设计，提高了机构设计质量，方法实用可行。

Homotopy Based Backtracking Method for Large-scale Process Simulations with Load Variation

大规模变工况流程模拟的回溯同伦法水电水利工程模板施工规范

In order to measure seasonal variation we typically use the ratio-to-moving average method.

为了度量季节变动,我们通常使用移动平均比率法.

Introduces three methods that can adjust refrigerating output according to the variation of load aimed at the varying duty condition during the practical operation process of refrigeration system, frequency inverter technique, parallel unit with several compressors and liquid refrigerant storing method.

针对制冷系统实际运行过程中存在的变负荷工况，介绍三种根据负荷变化调节制冷量的方法：变频技术、多机并联压缩机组以及液体制冷剂储存方法。

The method can be applied to the functions with two free coefficients, such as the Fermi function, so that it can be used to recover the graded index profiles with wide variation range.

该方法把统计优化手段导入循环迭代法，可适用于费米函数这一类曲线变化范围大、且有多个自变量的函数。

Abstract This paper proposes a quasi 3 dimensional simulation method of the condenser, which can take the 3 dimensional influence caused by the variation of the cooling water temperature, and also reflect the influence of the cooling water technological process arrangement to condenser's performance.

提出了一种凝汽器的准三维模拟方法，它可以考虑冷却水温度变化产生的三维影响，也能反映冷却水流程布置对冷凝器性能的影响。

With the method constraint variation, we obtain the existence of the solutions for the equations.

本文考虑一类非线性椭圆方程,运用强制变分方法, 我们给出了在多种情况下方程解的存在性.

We analyze the thermal error variation and thermal error detection with the five point measurement method, and make error compensation.

用五点测量法对热误差进行检测，分析了热误差的变化规律，从而进行误差补偿。

Its execution process of pit monitoring was introduced and some conclusions about temperature variation and frost boiling force were drawn under the freezing method construction.

介绍了对南锚碇基础基坑设计实施监测的全过程，得出了在冻结法中温度变化和冻胀力改变的规律。

This text takes urban area of Boshan as an example, utilize the law of geographical coefficient of variation and Fisher optimum split method to carry on mathematical statistics to the position laid.

本文以博山城区为例，利用地理变异系数法和Fisher最优分割法对所布设点位进行数理统计。

A Method Effective for Potentiometers' Contact Resistance Variation ( CRV) Test

一种十分有效的电位器接触电阻变化率（CRV）的测量方法

Finally , the causes of runoff variation in Sanchuanhe River Basin were analyzed with hydrological simulation method.

采用水文模拟途径分析了三川河流域径流量的变化原因.

A comprehensive method using coefficient of variation is suggested for controlling the quality of products, both finished and semifinished, in the cotton spinning industries.

本文拟采用变异系数CV（%）值统一考核与控制棉纺半成品、成品质量，作为尝试。

Analyzing the samples' tensile curves within the tensile load, the curve slopes have apparent transition from low to high and meet the requirements of the body vessel in diameter-pressure variation, that prove the validity of fabric structure design method.

通过对试样拉伸曲线的分析，在拉伸受力范围内，曲线斜率有由低到高明显的转折，满足体内血管直径-压力曲线变化特征，证明了织物结构设计方法的有效性。

An express describing the entry pressure variation for the sample flow in conical dies was presented by using the constitutive equation of the second-order fluid and a tensor analysis method.

采用二阶流体本构关系和张量分析方法，导出了预测聚合物熔体在锥形口型流动中压力变化的方程式。

A fault location algorithm for two terminal lines considering the variation of line parameter WAVELET TRANSFORM BASED DOUBLE TERMINAL METHOD OF TRAVELLING WAVE FAULT LOCATION IN DOUBLE-CIRCUIT PARALLEL TRANSMISSION LINE

一种考虑线路参数变化的输电线路双端测距算法基于小波变换的同杆并架双回线双端行波故障测距

For Shanghai power grid, which has large short circuit capacity and short electrical distance, a method using imported instrument to test power frequency variation distance protection is presented.

结合上海电网具有短路容量大、电气距离短的特点，提出了使用进口仪器测试工频变化量距离保护的具体方法。