变量

Keywords : variational theory, variable-independence, consistency , formalization, Axiomatic System of Variation, Formal System of Variation

进一步，我们发现，在鹫井久一郎、钱伟长和罗恩的工作中明示的或隐含的有关变量独立的"传统"的理解隐含着矛盾 [6， 9-11， 14]。

According to the pinciple of different axonometric projection at different angles, Visual Lisp can be used to make programs.

依据不同视角得到不同轴测投影的原理，用VisualLisp编程，以视角为变量，连续变化，每个视角下得到的轴测投影图经过消隐后，生成轴测投影动画，所形成的文件大大减小。

The backplane is a complex system containing a number of variables that can impact signal integrity.

背板是一个复杂的系统。它包括了一定数量的影响到信号完整性的变量。

A backslash followed by the $ character results in a $ character in the text literal, without doing any variable substitution.

一个反斜杠后跟着一个$字符结果是一个文本字面值的$字符，不做任何变量替换。

The solution of backward and forward kinematics of flexible manipulator must be worked out while you develop a control system for the flexible manipulators.

本文介绍了一种应用双向映射神经元网络来实现柔性臂正、逆运动学计算的方法，利用神经网络输出的结果作为控制变量，来实现柔性臂运动学控制。

In an open economy, the exchange rate is the core of economic variables, and the system of exchange rate is just like a bridge maintaining the balance of home and abroad.

在一个开放的经济体中，汇率是核心的经济变量，汇率制度是维持一个国家对内与对外均衡的桥梁和纽带。

Base on incidence angle theory together with objective function with small design variable, computing time is reduced rapidly when Hooke-Jeeves method is applied in optimization design.

建立在转轮进口冲角理论基础上和以较少的权系数为设计变量的目标函数的Hooke-Jeeves优化方法极大地缩短了获取反击式优秀转轮所需的计算时间。

For this decision only baseline variables are important.

对于这样的决定，基线变量是非常重要的。

Regarding small convergence interval of conical degree as machinery sealed ring basic principle of structure optimization,with the maximum contact pressure as goal function,with the wear allowance of float ring as designing variable,the first order optimization method was applied to carry on thermal-structural coupling finite element optimization analysis of machinery sealed ring.

以小锥度的收敛间隙为优化原则，以最大接触压力作为目标函数，以静环端面的磨损裕度为设计变量，采用一阶优化法进行机械密封环热-结构耦合有限元优化计算。

Visual variables appeared with the basic theory of planar map symbol system,it is also a key basic theory in planar map design.

视觉变量作为图形符号设计的理论基础，在平面地图的符号设计中起着重要的作用[1 ] 。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。