查询词典 wave form

The recompression phenomena have been found in the particle velocity histories of alumina specimens while the impact pressure between 7GPa-8GPa. From the point of view of phenomena, the recompression signals in terms of free surface particle velocity occurring in alumina ceramics under shock-loaded were similar to those in glass where failure wave has been widely verified.(4)The modified form for the Hugoniot Elastic Limit was given associated with

得到了A95陶瓷采用Drucker-Prager准则修正公式计算的σHEL值，并与实验得到的σHEL值进行了比较；(5)采用ANSYS/LS-DYNA有限元分析软件对冲击压缩下氧化铝陶瓷动态力学性能进行了模拟分析，数值模拟结果与实验结果吻合较好，数值模拟结果表明JH-2材料模型能够较好地模拟陶瓷的物理力学性能。

Computer optical element based on light-wave diffraction theory is through that etches on film base to produce relievo structure with two or multiple sidestep depths , and form pure phase and coaxial recurrence , so it has higher diffraction efficiency .

计算机光学元件基于光波衍射理论，通过在片基上刻蚀产生两个或多个台阶深度的浮雕结构，形成纯相位并同轴再现，使其具有极高的衍射效率。

Showcase of sandstone form, with the wave interpretation of social change, with ups and downs witnessed history.

3，橱窗中的砂岩造型，用波浪诠释社会的变革，用起伏见证历史。

The SEADOG doesn't involve any electrical components that can be damaged by sea water, and, because the device pumps water to a reservoir, it can store salt water or desalinated fresh water in the form of potential energy to generate power on demand, even if the current wave regime during a particular period is too low to generate power.

SEADOG pump不会陷入任何电力组成部分的困扰——这些部分通常容易被海水损坏。另外，因为，这套装置是把水泵送至蓄水池，所以在需要甚或特殊时期的海浪过低而不能产生电力时，它可以将盐水或者是淡化海水转化作为势能"储备"起来。

The SEADOG doesnt involve any electrical components that can be damaged by sea water, and, because the device pumps water to a reservoir, it can store salt water or desalinated fresh water in the form of potential energy to generate power on demand, even if the current wave regime during a particular period is too low to generate power.

SEADOG pump不会陷入任何电力组成部分的困扰——这些部分通常容易被海水损坏。另外，因为，这套装置是把水泵送至蓄水池，所以在需要甚或特殊时期的海浪过低而不能产生电力时，它可以将盐水或者是淡化海水转化作为势能"储备"起来。

And the sine wave signal waveform quality and function of the converter circuit form of the.

而正弦波信号的波形质量与函数转换电路的形形式有关。

The more general form of Snell's law must be used for the wave generated by mode conversion upon reflection.

它是斯奈尔定律一种特殊情况。斯奈尔定律更一般的形式满足由反射波波型转换产生的转换波。

It is found that the density structure of one-dimensional interference fringes of Bose-Einstein condensates is in form of a standing wave.

发现玻色爱因斯坦凝聚体的一维轴向干涉条纹的密度分布是一种驻波状结构。

This is a special form of "stationary wave" that submit a continuous gravitation force to the surrounding ether.

这是一个特殊形式的'驻波'，对周围的以太保持持续的引力，一个夸克就诞生了。

This invention relates to a cascade multiple zero-type matrix rectifier, in which, a general input filter is connected between a net and a step-down transformer to get sine-wave input current, the step-down transformer includes n secondary windings with Yn spliced mid lines, the phase of all the three-phase windings is the same, the rectifier array is arrayed in a 1 row x n lines by n zero-matrix rectifier units, each line of which is connected with the seconday winding of the step-down transfornmer, and the outputs of the rectifier units are serial orderly to form a DC output, the general controller is responsible for regulating work of the entire system and connected with the branch controllers by signal cables to control the work of the rectifier units in the array.

本发明涉及一种级联多重化零式矩阵整流器，总输入滤波器连接在电网与降压变压器之间，滤波得到正弦波形的输入电流，降压变压器有n个Yn接带中性线的次级绕组，所有三相绕组相位相同，整流器阵列由n个零式矩阵整流器单元排成1列×n行的阵列，阵列中每一行与降压变压器的一个次级绕组对应连接，阵列中整流器单元的输出依次串联，形成一路直流输出，总控制器负责控制调节整个系统的工作，并通过信号电缆与各个分控制器联络，控制整流器阵列中每个整流器单元的工作。本发明由低压小功率的变换器串联得到幅值可调的高压直流电源，同时在电网侧得到位移为零的输入电流，具有网侧四象限运行能力等优点，适用于中高压直流供电领域。

What are your goals and strategies for growth?

你的成长目标和策略是什么？

And unto the angel of the church in Sardis write; These things saith he that hath the seven irits of God, and the seven star I know thy works, that thou hast a name that thou livest, and art dead.

3：1 你要写信给撒狄教会的使者，说，那有神的七灵和七星的，说，我知道你的行为，按名你是活的，其实是死的。