独立变量

词组短语

independent variable

与独立变量相关的网络例句 [注：此内容来源于网络，仅供参考]

State variables at left end of time interval and costate at right end of time interval were taken as independent mixed variables, and the state and costate variables inside the time interval were approximated by Lagrange interpolation. Nonlinear optimal control problems were replaced by nonlinear equations through dual variable principle, and the symplectic algorithm for solving nonlinear optimal control problems can be obtained at the same time.

以时间区段一端状态和另一端协态作为混合独立变量，在时间区段内采用拉格朗日插值近似状态变量与协态变量，然后利用对偶变量变分原理并将非线性最优控制问题转化为非线性方程组的求解，最终得到求解非线性动力学系统最优控制问题的保辛数值方法。

State variables at left end of time interval and costate at right end of time interval were taken as independent mixed variables,and the state and costate variables inside the time interval were approximated by Lagrange interpolation.

以时间区段一端状态和另一端协态作为混合独立变量，在时间区段内采用拉格朗日插值近似状态变量与协态变量，然后利用对偶变量变分原理并将非线性最优控制问题转化为非线性方程组的求解，最终得到求解非线性动力学系统最优控制问题的保辛数值方法。

Based on application of 3D body-fitted numerical grid with a curvilinear coordinates system and the theories about turbulent flow and the laminar flow, the new techniques that the independent variables were expressed by co-variable velocities were applied to solve the problems about flow around a high-speed car body for the first time.

采用当今数值新技术，较为全面和深入地研究了高速汽车车身绕流问题。本文依据k-ε双方程湍流模型和附面层理论，采用先进的曲线坐标系下的贴体与边界正交数值网格技术，首次把以协变速度分量作为独立变量的数值技术运用于汽车车身绕流问题的求解。

Moreover, ethnicity does not explain any of the variance in this dependent variable.

而且，种族不能解释这一独立变量中的差异。

With smoking, physical inactivity, or obesity as dependent variable and social status as independent variable.

缺乏体力活动，或因变量和社会地位的独立变量肥胖。

The combined mathematics of differential calculus and integral calculus.

微积分学中有关用导数与微分的观念讨论函数随独立变量改变的部分。

The product of the derivative of a function containing one variable multiplied by the increment of the independent variable .

微分用独立变量乘以含有一个度量的函数，然后对其求导所得的结果

At the LAB Fit library there are more than 200 functions of one independent variable and almost 280 functions with two independent variables.

在顾适合图书馆有200多个功能的一个独立变量和280差不多的功能与两个独立变量。

The theory foundation was proposed to simplify calculation of the reliability analysis by regarding the basic random variables as uncorrelated variables and to determinate the effect of the correlation coefficients on the structural reliability and their importance level.

本文研究结果为将基本随机变量作为独立变量处理从而简化可靠性分析运算，或确定相关系数对结构可靠性的影响以及重要程度提供理论根据。

Between a dependent variable and independent variable X1,...,XN.

描述依存变量Y 和独立变量 X1，。。。，XN 之间的关系。

与独立变量相关的网络解释 [注：此内容来源于网络，仅供参考]

free variable：自由变量

郑老师指出,只有自由变量(Free Variable)才可以置换(Subsititue). 上述证明中,x和y不是自由变量. 之后,郑老师独立做了一个解答,我编程序来测试(虽然郑老师认为应该用证明方式). 以下我尝试把郑老师的解答,加上我的理解去演译一个正确答案.

Independent variable：独立变量

也就是说,它们之间不是独立变量(independent variable),而是参(数)变量(parametric variable)关系. 如果把能量视为独立变量或自变量,其它营养成分则是依存变量或因变量(dependent variable). 能量和其它营养成分只有在配方中保持一定的比例关系,

IV Independent Variable：独立变量

IUWC Informix Universal Web Connect Informix公司的通用全球网连接技术 | IV Independent Variable 独立变量 | IV InVerter 反相器

parametric variable：参数变量

也就是说,它们之间不是独立变量(independent variable),而是参(数)变量(parametric variable)关系. 如果把能量视为独立变量或自变量,其它营养成分则是依存变量或因变量(dependent variable). 能量和其它营养成分只有在配方中保持一定的比例关系,

independent random variable：独立随机变量

independent producer 独立生产商 | independent random variable 独立随机变量 | independent reference model 独立参考模型

regressor：回归方程的独立变量

regressive 海退的 | regressor 回归方程的独立变量 | regret function 后悔 函数

Stochastically independent：随机独立变量

随机趋势 Stochastic trend | 随机独立变量 Stochastically independent | 股份;存量 Stock

Independent Software Vendor：独立软件贩卖商

independent segment 独立段 | Independent Software Vendor 独立软件贩卖商 ISV | independent variable 独立变量 IV

IVA IndependentValidationandVerification：独立确认和验证

ITS IndependentTelevisionService 独立电视服务 | IVA IndependentValidationandVerification 独立确认和验证 | IV IndependentVariable 独立变量

independent trials：独立试验

independent sampling 独立抽样 | independent trials 独立试验 | independent variable 独立变量