函数变量

Secondly,we derive the complete decomposition of U(1) and SO(2) gaugepotential using the unit vector of the wave function,through which we show thatthere exists a topological invariant number in quantum mechanics,which iscorresponding to the winding number.

其次，我们用波函数的单位矢量导出了U(1)和SO(2)规范势的完整分解式，表明在量子力学中存在着一个对应于环绕数的拓扑不变量。

In order to conquer the threshold method's shortages,the threshold function is further improved through the simulation of channel's noise based on the translation invariant wavelet,which makes the threshold...

为了克服阈值法的不足，在平移不变量小波阈值去噪法的基础上，通过仿真低压电力线信道噪声，对阈值函数进一步改进，使阈值的变化与噪声的小波变换随尺度的变化特性相一致。

The program use Variables and functions of authoware to control the wave-length and amplitude ,Designed the transverse wave numerical model successfully.

程序利用Authoware的变量和函数对横波波长和振幅进行控制，实现了横波数字模型的设计。

This paper addresses the most commonly used function of trapezoid allocation and presentsthe general calculation formula about reliabil...

本文采用最常用的梯形分布隶属函数，给出了将应力及强度分别考虑为模糊变量时可靠度的一般计算式。

A new fuzzy control strategy was presented for the temperature in the tunnel kiln based on adaptive particle swarm optimization algorithms.

针对隧道窑燃烧过程中的大惯性、纯滞后、多变量、时变参数以及工作机理复杂等特征，利用清晰集构造模糊集法确定模糊控制器输入量和输出量的隶属函数，并基于自适应粒子群算法给出了隧道窑新的温度模糊控制策略。

This eliminates the need to do an explicit typecast because the actual variable is a function pointer already.

这消除了需要做一个明确的强制转换，因为实际的变量是一个函数指针了。

Stochastic process ; Regionalized variable ; Variogram ; Optimum unbiased estimate

随机过程；区域化变量；变异函数；最优无偏估值

Based on the principle of energy equivalence, the expanding expression of seismic acceleration process is achieved. The seismic process is expanded into a linear combination of deterministic functions modulated by 10 uncorrelated random variables.

为此，提出了从地震动位移过程的正交展开出发，引入一类能量等效原理，获得了地震动加速度随机过程的正交展开式，进而将地震动随机过程展开为由10个独立随机变量所调制的确定性函数的线性组合形式。

What is achieved by prefixing the 'static' keyword to a file-level function or file-level variable declaration?

字面理解：使用static修饰词使函数和变量具有文件作用域的目的是什么？

The life of the variable is determined by the life of the function.

变量的值是由函数的值决定的。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。