The thermal conduction of a composite medium with variable thermal conductivities is discussed.
讨论了可变导热系数的复合介质的导热性。
The reason has to do with variable scoping; see the Sidebar for a full explanation.
原因与变量的范围有关；参阅侧栏中的完整说明。
You can replace recorded test values with variable test data, or add dynamic data to the test.
您可以用各种测试数据来代替所记录的测试值，或者向测试中添加动态数据。
This is also true with variable size fields, such as text or blob, where the table size can grow much larger than needed.
文本或blob等可变大小字段也是如此，其中表大小的增长可以远超过需求。
Use the warnings and strict pragmas to ensure nothing funny is going on with variable use, typos, and other inconsistencies.
使用warnings和strict标记可以确保不会出现可笑的变量使用、输入错误和其他问题。
It was a cloudy day with variable winds.
那是一个风向变化不定的阴天。
The system with variable coefficient is also discussed.
对于变系数的微分系统也作了相应的讨论。
Control of a flexible robot arm with variable sections is studied.
研究了柔性变截面滑移式机械手臂的控制。
Objective: To study a bivariate risk model with variable premium rate.
前言：目的研究一类可变保费的双险种风险模型。
A signpost with variable number of signs that you can lengthen or shorten.
标志数量可变的标志柱，您可以将其加长或缩短。
Gradable antonyms are pairs of opposites with variable degrees in semantic strength.
英语层级性反义词是指语义反对但语势可变的词对。
Dynamics and control in a moving flexible robot arm with variable sections are studied.
本文研究柔性变截面滑移式机械手的动力学与控制。
Therefore, MTMD is suitable for controlling structural vibration with variable frequencies.
因此，MTMD适用于控制频率变化的结构振动。
In the aspect of theory, the boundary condition with variable storage pipeline volume is proposed.
在理论研究方面，提出了可变管线存储体积的边界条件。
Designs and studies the intelligent ventilation cabinet with variable air volume in the laboratory.
本文对智能型变风量实验室通风柜进行了设计和研究。
PID control method with variable tuning parameters in the digitized engine test systems is presented.
开发了一种用于数字化发动机试验控制系统中调谐系数可调的PID控制方法。
A split coordination optimization model with variable step for arterial coordination system was built.
建立了干线协调控制系统的变步长绿信比协同优化模型。
Physical features and frequency of water temperature control system with variable parameter are analyzed.
本文分析了变参数水温控制系统的物理特性及频率特性。
Vibration of a flexibly supported rotor with variable mass of a textile machine are studied in this paper.
研究了纺织机械变质量转子系统的振动问题。
In this paper, an one-dimensional fractional percolation equation with variable coefficients is considered.
考虑一个含有变系数的一维分数阶渗透方程。
The method of performance prediction for multi-vane centrifugal fan with variable blade angle is presented.
在试验基础上提出了多叶通风机变叶片安装角性能计算方法。
The result shows that it is effective for solving ordinary differential equation with variable coefficients.
结果表明，该方法对于求解各类变系数常微分方程是十分有效的。
The design methods of a flywheel with variable equivalent mass moment of inertial are presented in this paper.
提出了一种变等效转动惯量飞轮的设计方法。
The concept of edge polynomials with variable length is introduced. Stability of such polynomials is analyzed.
引入变长度棱边多项式的概念，并分析了其稳定性。
In this paper, we analyse the shallow spherical shells with variable thickness by the boundary element method.
本文利用边界元方法分析了变厚度扁球壳的非线性问题。
The one-off cross-linked fracturing technology with variable concentrations is used, and the cost is saved a lot.
在现场应用中配套实施了变浓度一次交联压裂液施工技术，节约了施工成本。
In this paper, the meshing theory of rack and pinion steering gear with variable ratio is studied systematically.
对汽车变速比齿轮齿条式转向器的啮合原理进行了系统研究。
The analysis for free vibration of ring-stiffened circular cylindrical shell with variable thickness was presented.
分析了环肋变厚度圆柱壳的自振特性。
We developed the incremental loads method with variable and limited steps as an engineering way to solve the problem.
本文引入带步长限制的变步长增量载荷方案作为解决这一问题的工程途径。
Using the theorems, the new equations of higher order non-holonomic mechanical systems with variable mass are obtained.
应用这些定理得到变质量高阶非完整系统的若干新型运动微分方程。
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