1) rectangular wave
矩形波
1.
Effects of pulsed gas streams of sinusoid and of rectangular waves on fluidized bed characteristic are compared theoretically and experimentally.
本文从理论上分析了矩形波和正弦波脉冲气流对流化床操作性能的影响，发现矩形波在一定条件下优于正弦波的规律，并用实验进行了验证。
2.
A magneto-optical modulation method for optical polarization measurement is proposed based on rectangular wave signal.
建立并研究了基于矩形波磁光调制的检偏方法。
3.
Based on the Impact Dynamics,introduce the definition of energy transfer efficiency,major compact component properties,calculation method and formula of energy transfer efficiency under the effect of both rectangular wave and exponential decay wave as well as an example.
文章运用冲击动力学理论,介绍了冲击系统能量传递效率的定义,主要的冲击元件模型特性,以及在矩形波和指数衰减形波作用下能量传递效率的计算方法及计算公式,并给出了一个算例。
2) rectangle wave
矩形波
1.
alternating sine wave changes directly into alternating rectangle wave byuse of IC- SCR control and an alternating arc welding power with rectangle wave is devel-oped.
利用ＩＣ一ＳＣＲ控制将正弦波交流直接转换成矩形波交流，研制了一种工频矩形波交流弧焊电源，并设计了垂直陡降加外延的电源外特性。
2.
It gets three oscillator waves of Wen′s bridge sine wave oscillating circuit,rectangle wave oscillating circuit adopting 555 timer and saw tooth wave oscillating circuit using integrated calculating amplifier and measures oscillating period and oscillation frequency which are compared with theoretical values.
设计了正弦波、矩形波和锯齿波发生电路,并在OrCAD/PSpice环境中完成仿真分析。
3.
A rectangle wave generator circuit based on single chip AT89S51 is introduced according to the necessity of borehole to surface electrical survey system transmitter.
针对井地电位测量系统发送机研制过程中的需求,提出一种以AT89S51单片机为核心的高稳定度超低频矩形波发生器。
3) rectangle waveguide
矩形波导
1.
The rectangle waveguide nearfield heating hybrid recording technology is presented.
提出了矩形波导近场加热混合磁光记录技术,并对矩形波导的能量传输效率、矩形波导近场光斑及其在盘片径向上的加热范围等进行了分析和研究。
2.
An experimental study of 100W radio excited diffusively cooled all-metal rectangle waveguide CO_2 laser was carried out.
对新型百瓦级射频激励扩散型冷却全金属矩形波导CO2激光器进行了实验研究,实验中采用了CASE-I平行平面腔,试验结果表明,在采用10%透过率的输出镜时,激光输出最大功率达到146 W,电光转换效率达到17。
3.
And the electromagnetic field in rectangle waveguide resonant cavity is simulated and analyzed using Matlab.
介绍了时域有限差分法的基本原理 ,并利用 Matlab仿真 ,对矩形波导谐振腔中的电磁场作了模拟和分
4) rectangular waveguide
矩形波导
1.
Transmission characteristics of a rectangular waveguide filled with anisotropic metamaterial;
各向异性超常媒质矩形波导的导波特性研究
2.
A wide-band,wide-angle compact rectangular waveguide antenna;
宽频带宽角压窄矩形波导天线的研究
3.
Analysis of circular groove to rectangular waveguide junction using finite element method;
圆形槽波导到矩形波导结的有限元分析
5) rectangle filter
矩形滤波
6) boxcar
[英]['bɔkskɑ:(r)] [美]['bɑks'kɑr]
矩形波串
1.
A modified boxcar process data compression method is put forward ,and the algorithm of offline compression,online compression and signal reconstruction is provided.
阐述了DCS系统中过程数据压缩的作用及特点 ,提出一种改进的矩形波串过程数据压缩方法 ,给出离线压缩、在线压缩及信号重现算法 ,通过实际数据进行离线仿真并分析算法的性能 ,同时介绍该算法在现场总线控制系统中的应
补充资料：阿波波地狱
【阿波波地狱】
梵语阿波波，或云唬唬婆（无翻），谓受罪众生，寒苦增极，舌不能动，唯于唇间作此声也。
梵语阿波波，或云唬唬婆（无翻），谓受罪众生，寒苦增极，舌不能动，唯于唇间作此声也。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条