比例常数

文中提供了比例常数M的值，讨论了M随几何形状和Biot数（β）的变化。

The proportionality constant M is provided and its variation with geometry and Biot number (β) is discussed .

这是热，这是温度，这是比例常数。

The heat-added , temperature , and this is a proportionality constant .

理论关系中比例常数k与高分子&溶剂间的相互作用参数χ有关。

The proportional constant k in the theoretical relationship is related to the polymer-solvent interaction parameter χ .

温度的变化量，正比于B的摩尔数，比例常数和混合物是什么有关。

Amount of temperature change depends linearly on the molality of B , with a constant that depends on what the mixture is .

本文通过对地球磁场的计算，验证了本人发现的描述磁场的公式，同时揭示了地球磁场存在的原因.文章中确定了公式的比例常数转磁率μn的数值；

By calculation of the earth 's magnetic field , this paper proves the formula describing magnetic field and reveals the reason of its existence .

通过在线训练和学习来修正参数，实现神经网络自适应调整比例常数PID控制。

In order to optimize the object function through training on-line and self-learning , neural network 's weights are adjusted by BP ( Error Back Propagation ) algorithm .

XRF分析黄金首饰中的主、次元素&修正比例常数法

Analysis of major and minor elements in gold jewelry by XRF modified proportional factor method

结果表明：只要轴向加入贯穿毒物棒，则-δρ与G1τ1成正比，比例常数为ε1。

The results show that - δ _ ρ is proportional to the C_1 τ _1 and ∈ _1 is the ratio constant so long as the poison rods are fully inserted along the axis .

进一步修正和完善了比例常数法的原理。

The principle of proportional factor method is further modified and perfected .

物理比例常数及其教学

Proportional constant of physics and the teaching of it

这些线性比例常数将称为折算弹性张量。

The linear proportional constants here is called " equivalent elastic tensor " .

物理定理、物理定律中的比例常数，除与公式中各物理量单位的选取有关外，有的还与物理性质有关。

Besides the physical quantum unit of formula choosing , it concerns the physical character .

X－射线荧光分析中的修正比例常数法

Modified proportional factor method in XRF analysis

这是一个比例常数。

This is just some proportionality constant .

物理比例常数，是物理定理、物理定律公式中一个最常见的常数。

Proportional constant of physics is a common constant of physical theorem and physical law .

比例常数是多少。

Which is that proportionality constant .

本文叙述了修正比例常数法的计算原理、计算方法及计算程序。

This paper describes the principles and computer program of modified proportional factor method in XRF .

但比例常数不是，纯溶质的蒸汽压，而是另一个数值。

But instead of having the vapor pressure of the pure solute , you have another number .

本文叙述修正比例常数法的概念、原理、有关数学表达式的推导及计算方法。

This paper describes the conception , principle , derivation of mathematical expression concerned and the calculation method of modified proportional factor method .

结果表明，通过调节控制器的输入输出比例常数，能够达到较为理想的控制效果。

The results indicate that , through regulate the input and output scale constants of controller , some ideal controlling purpose could be reached .

对一定安装条件的砂轮-主轴系统，通过预平衡测定不平衡量与轴承座振动幅值的比例常数及振动量相对于不平衡量的滞后角。

For the grinding wheel spindle system under some fix condition , pre balancing measures unbalance vibration amplitude ratio as well as the lagging angle between the vibration of bear support and the unbalance of grinding wheel spindle system .

介绍双抽可调式汽轮机通过蒸汽图确定各电、热负荷解耦控制参数的方法，并通过实例给出具体计算过程，对比例常数和边界条件进行了分析。

A method of determining control parameters regarding electric and thermal load of a double extraction adjustable steam turbine by using steam diagram has been presented , giving out the concrete computation process through practical example , the constant of proportionality and the boundary condition being analysed .

在系统中脉冲条件同时包括正比例及常数收获引起的种群密度瞬时变化。

The species with instantaneous changes in the population densities due to harvesting .

电容器接地的比例换算时间常数积分器

Grounded-capacitor integrator with scaled time constant

本文叙述了测量阶跃脉冲垂直磁场和水平磁场渗透HL-1装置各种比例导体壳时间常数的方法。

The method for measuring the penetration time constant of a step vertical or horizontal magnetical field through a resistive conducting shell is described .

采用MATLAB/SIMULINK仿真技术分析了速度环比例增益和积分常数对机电动态性能的影响。

The impact of the proportion and the integral time on the dynamic characteristics was analyzed by MATLAB / SIMULINK .

对于测试自由度完备和非完备两种情况，提出了构建结构比例柔度矩阵的方法，并证明该比例常数近似为结构的第一阶模态质量。

For the cases of complete and incomplete measured degrees of freedom , algorithms for assembling the PFM are presented , and the scalar multiplier between the PFM and real flexibility is approximately shown to be the first modal mass .