函数说明

This means that our Class constructor receives the name, superclass, and object size for a new class description.

这说明 Class 构造函数接受名字、基类和对象大小作为新的类描述。

Symmetric cryptographic algorithm through OpenSSL function calls to achieve common symmetric encryption.

详细说明：通过对OpenSSL对称密码算法函数的调用，实现常用的对称加密。

It proves that it is ideal combining spectral features and textural measures based on the geostatistics theory to the classification of the remote sensing image .

通过本次研究说明本文所提出的辅以变差函数纹理特征的多光谱遥感影像神经网络分类方法是可行的。

The theory of test/analysis correlation is briefly introduced, and a correlation tool CAE Calibrator is introduced in this paper.

目前存在着频率、振型、频响函数相关的几种方法，本文对试验数据和有限元分析数据相关的理论方法进行简要介绍，对CAE Calibrator软件的使用方法也进行了说明。

We can say , it is exactly success of designing program because of the trinary cublic interpolator technology, just really realize the three-dimension reconstruction technology, comparatively demonstrate three-dimensional information perfectly and trully. The fourth part systematic design and course of realizing, content include programming language platform that system's designing spend, face the choice of program language, list some functions of class and combine brief illustration.

可以说，正是由于三三次插值技术程序设计的成功，才真正实现了三维重建技术，较为完美和真实地显示出三维信息；第四部分是系统的设计与实现过程，内容包括系统设计所用的程序设计语言平台，面向对象语言的选择，列出一些类的函数并简要说明。

We can say , it is exactly success of designing program because of the trinary cublic interpolator technology, just really realize the three-dimension reconstruction technology, comparatively demonstrate three-dimensional information perfectly and trully. The fourth part systematic design and course of realizing, content include programming language platform that systems designing spend, face the choice of program language, list some functions of class and combine brief illustration.

可以说，正是由于三三次插值技术程序设计的成功，才真正实现了三维重建技术，较为完美和真实地显示出三维信息；第四部分是系统的设计与实现过程，内容包括系统设计所用的程序设计语言平台，面向对象语言的选择，列出一些类的函数并简要说明。

As the complete characteristic curves of reversible pump turbine are often used to calculate the instantaneous parameters, this paper studies the characteristic curve and the wicket closure and opening law in pumped storage plants.Chapter 1 presents the importance and the necessity of this study and reviews the previous related research on hydraulic transient process and valve regulation in pumped storage plants.Chapter 2 analyzes the six collected characteristic curves of reversible pumped turbine and studies their diversification from the point of view of specific speed. The six collected discharge and moment curves with maximum efficiency have been fitted to piecewise continuous curves. This curve-fitting procedure is listed.Chapter 3 takes Liyang Pumped storage plant as an example and analyzes the effect of different characteristic curves on regulation guarantee parameters and the variety of its trochoid during the same operation status.Chapter 4 takes three pumped storage plants with different heads as examples and studies the characteristic of coordinated closure with wicket gate and ball valve and its effect on dynamic pressure in the spiral case, inlet pressure in the draft tube and the rise of rotating speed.Chapter 5 summarizes this paper and point out what should be done in the future research.

由于在过渡过程分析计算中，需要频繁利用可逆式机组的全特性曲线推求机组的瞬时参数，所以本文就特性曲线及关闭规律问题进行了研究，其主要内容如下：第1章，指出本文研究的意义和目的，回顾前人对水力过渡过程、抽水蓄能电站及阀调节的研究成果，在此基础上提出本文的研究内容；第2章，针对收集到的六套特性曲线，从比转速的角度出发来研究可逆式机组特性曲线的变化规律；并对六套曲线的最高效率流量和力矩曲线进行分段拟合，得到各分段函数的具体形式，再通过举例说明最高效率曲线的拟合步骤；第3章，以溧阳抽水蓄能电站为实例，分析讨论不同比转速特性曲线对调保参数造成的影响及对于相同工况其轨迹线的变化；第4章，结合高、中、低三水头段抽水蓄能电站，在导叶直线关闭的基础上，研究导叶与球阀协联关闭规律的特点及对蜗壳动水压力、尾水管进口压力及转速上升造成的影响；第5章，总结全文，提出今后研究的重点和方向。

The utility function 're_show' defined in the tutorial is used in some descriptions.

的效用函数're_show'中所界定的教程中使用的一些说明。

A WAV file out of the waveform display of works, only two functions, very good, oh!

详细说明：一个将WAV文件的波形显示出来的工程，只有两个函数，很不错哦！

By numerical calculation in order to change the values of eigenvalues, and then calculate the corresponding wave function.

详细说明：通过数值计算的方法依次改变本征值的取值，然后计算出相应的波函数。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。