变量

In this paper, dynamic model of slewing hydraulic system of excavating working attachment is established by means of power bond graph.

当然也可由功率键合图推导出传统的传递函数或状态变量形式的方程，在实际中，要求传递函数和状态变量模型形式在结构上的规整性可能引起麻烦，主要是稳定性问题。

The original video is spitted into a series of frame groups,for each frame in the group,the points of contour shape are described by MPEG-7,and taking advantage of hash function to calculate the keys between those points in the 1D- DFT transform domain and the watermark signals.

在该算法中，原始视频数据被分割成等帧数的视频组，利用MPEG-7的轮廓编码计算每个视频帧的主要物体轮廓坐标点集合；接着通过傅立叶变换得到该帧轮廓点形状不变量，利用哈希的方法计算水印信号并将这些不变量的有效值作为密钥之一；再对整个视频组的轮廓点进行傅立叶变换，得到其时间轴上的有效不变域，将水印信号嵌入在这个不变域的中频部分以确保了水印的鲁棒性。

By this constraint, the inner parameters, motion parameters of the cameras and the similarity invariants of trapezia can be linearly determined using some prior knowledge on the cameras or the trapezia.

基于这个约束关系，利用摄像机内参数的知识或梯形相似不变量的知识，可以线性确定摄像机的内参数、运动参数和梯形的相似不变量。

It's wise to choose variable names that are related to the purpose of the variable, and that are unlikely to get mixed up typographically.

选择的变量名要能够尽量从字面上表达变量的用途，这样做不容易引起混淆。

Statistical process control method cent is statistical quality control and statistical performance monitoring two parts, what statistical quality control includes to process of single variable count is controlled and be based on statistic to return to is soft measure a technology, method of statistical performance monitoring includes advocate yuan analysis, independent the much more variable and umbriferous technology such as yuan of analysis and statistical control graph.

梗概： 回顾了统计过程控制的发展历史，介绍了统计过程控制的基本概念。将统计过程控制方法分为统计质量控制和统计性能监控两部分，统计质量控制包括单变量统计过程控制和基于统计回归的软测量技术，统计性能监控方法包括主元分析、独立元分析等多变量投影技术以及统计控制图。

Unallowed usage of ENO. Just allowed as an identifier for a bool variable in output section.

一个带有&ENO&名的变量在错误的变量部分定义了或定义错了数据类型。

It is the requirement of"space-like separation"that gives it the name of LHV. In 1964, John Bell gave out an inequality---Bell inequality, which proves that LHV is uncompatible with QM during a certain kind of experiment measurement.

正是由于&类空分隔&的要求反映了&局域性&的观点，所以被称为局域隐变量理论。1964年，Bell提出了一个不等式，给出了一个可以进行实验检验的判据：隐变量理论不会违背这一不等式，而量子力学在某些情况下会违背。

Application shows that it is not necessary to struct the mathematical model when it is used to process geological data. It can express the relashionship among the various variables by its "hidden" forms and handle the unexact and fuzzy data in relative area.It has advanced exactness and speed comparing with other methods.

试验结果表明，用该模型进行地质数据的多变量分析，不用考虑数学模型，神经网络就能以&隐式&表达方式表示出各变量间的关系，对于具有不确定性和模糊性的地质数据，有良好的分析和处理能力，而且精度和速度都比较理想。

Why? Jumping over an unexecuted definition would mean that a variable could be used even though it was never defined.

为什么？向前跳过未执行的变量定义语句，意味着变量可能在没有定义的情况下使用。

In the metastable phase diagram of the quaternary system Li+,K+,Mg~(2+)//SO_4~2-_-H_2O at 15℃, there are three invariant points of four co-existed phases, seven univariant metastable solubility curves and five crystallizing zones.

四元体系Li+，K+，Mg~(2+)//SO_4~2-_-H_2O在15℃介稳相图存在3个四元无变量点、7条单变量介稳溶解度曲线和5个介稳结晶区。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。