参数变量

Stochastic variables included driven accelerations, driven time, torques, frictions and damps were considered basically. In the first, Monte Carlo method was applied to generate stochastic variables and dynamical responds of mechanism. Secondly, the application of Artificial Neural Network was motivated by the approximate concepts inherent in reliability analysis and time consuming repeated analyses required for MC.

将驱动加速度、驱动时间、摩擦和阻尼力等作为随机变量，应用蒙特卡罗方法，取得动态参数样本，再利用人工神经网络方法，根据抽取的样本对网络进行训练，统计网络输出得到动态应力分布，进而求出机构动态强度可靠度。

Pre-baked aluminium electrolytic cell is a non-linear, multivariable and time-varying system, its model is uncertain.

预焙铝电解槽是一种复杂的非线性、多变量时变系统，具有模型的不确定性，并且浓度、极距、温度和分子比等参数在线检测较困难。

This can also be controlled by setting the GIT_DIR environment variable.

此参数也可以在 GIT_DIR 环境变量中设置。

We establish mathematical models of optimal operation schema, and to solve them by feasible direction method and linear approximation.

在管网布局的基础上，以管网投资净现值为目标，建立了管网结构参数优化模型，并充分考虑了输气量、管径、输气压力、管长、增压比、压缩机数目之间的关系，采用混合变量优化方法进行求解。

In the work,We developed the technology of SFE of Fennel Oil and the optimization of the technical parameters,and made a multiple nonlinear mathematical model ,of which objective is the yields and variables are the temperature and the pressure for the extraction.

本工作对小茴香油的 SFE过程及其主要工艺参数作了优化研究，建立了以产率为目标，以萃取温度和压力为变量的多元非线性数学模型，经检验计算值与观测值拟合良好。

Jacobian, Hessian Matrix Properties, Sensitivity Analysis w.r.t Design Variables, Fixed Parameters and Constraints, Normalization, Finite Difference Approximation, Automatic Differentiation, ANOVA, Adjoint Methods, Examples

Jacobian， Hessian矩阵属性，灵敏度分析w.r.t设计变量，固定参数和约束，归一化，有限差分逼近算法，自动差分算法，ANOVA，伴随矩阵法，举例

For-loop variable cannot be passed as var parameter for

循环变量。。。不能作为参数传递

A technique based on lifting scheme is presented to construct the compactly supported wavelets whose coefficients are composed of a free variable. When t=1, the integer wavelets based on lifting scheme only use integral addition and shift, so it's fast and easily realized via hardware.

在理论上，基于提升理论构造了一种包含自由变量t的紧支撑小波，选取参数t=1的9/7整数小波基，只需要整数加法和移位实现，运算量低，便于硬件实现。

The parameters of a function declaration are considered to be variables whose scope is the function body.

一个函数声明的参数被认为是其作用域为函数体的变量。

As we can see, the first parameter was an address, most likely to some local variable in the function.

我们可以看到，第一个参数是一个地址，最有可能一些函数的局部变量。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。