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- Single phase full wave controllable rectifier 单相全波可控整流器
- RF, half wave positive or negative, and full wave. 射频波、正半波、负半波,以及全波整流。
- XMAC works with monopole full wave mode in cased hole. XMAC在套管井中采用单极全波测量模式。
- An interactive processing technique of full wave sonic logging data is developed to enhance the veracity of various wavelets. 开发了声波全波列测井资料的人机交互处理技术,大大提高了各种分波信息处理的准确性。
- Radio waves control everything from cellphones to automatic door openers. 从手机到电动门,几乎所有东西都要由无线电波来控制。
- New Type Electronic starter all use by full wave rectification, it without any electromagnetic interference and avoid hums. 新型萤光灯管电子起动器,采用全波式整流电路,不产生电磁干扰及避免哼声现象。
- The transform density logging instrument of type SFB98D is used to measure the quality of solidity well with full wave series. SFB98D变密度测井仪是通过测量全波列来衡量套管井固井质量的一种仪器。
- The full wave at half maximum (FWHM) of the pulse generated by EAM under the microwave modulation of 2.5GHz is 30.8ps, whose shape is close to that of the sech~2-type pulse. 在2.;5GHz微波调制下测量得到;电吸收调制器产生的光脉冲半极大全宽为30
- Base on the wave controlling ,a fuzzy control system for synergic CO2 short circuit arc welding is discussed in this article . 本文介绍了一种在波形控制基础上,采用电弧自身传感的协同式模糊控制方法对焊接过程参数进行实时控制的逆变式CO_2焊机控制系统。
- Applying the full wave analysis for aperture coupled microstrip antennas,the spectral domain integral equations are founded and solved numerically by the method of moments. 本文利用全波分析,建立了口径耦合微带天线的谱域积分方程,并用矩量法求其数值解。
- Base on the wave controlling, a fuzzy control syste m of welding arc self-sening for synergic CO2 short circuit arc welding is dis cussed. 介绍了一种在波形控制基础上,采用电弧自身传感的协同式模糊控制方法对焊接过程参数进行实时控制的逆变式CO2焊机控制系统。
- It uses physical absorber which can absorb UV of full wave range, resists damage cause by UVA/B, purifies inner skin tissue, and prevents sun scald and tumefaction. 高浓缩“美白修护精华”能抑制因日晒造成的肌肤变黑和色斑的形成,达到美白、修护、防护于一体的功效。
- With the microchip of PHILIPS 80C552,the controller realizes the functions of welding program control,welding current wave control and trouble-shooting. 控制器基于PHILIPS的80C552单片机设计,具有焊接程序控制、焊接电流波形调制、故障诊断等功能;
- The paper introduced the functions and technical features of a new AEF-1 sound transmitting monitoring and measuring equipment. With inserted PC structure, the equipment can collect full wave data. 介绍了新开发的AEF-1型声发射监测新装备的功能和技术特点,采用嵌入式PC结构,可进行全波形数据采集。
- In this paper, some rules about the excitation of full wave analysis are given and also the bandwidth for inverse Fourier transfer in calculating impulse responses of time domain modes are discussed. 讨论了全波时域方法求解时域模函数时域响应时激励函数的选取原则 ;讨论了用傅里叶反变换求解时域模函数冲击响应时频带宽度的选取问题 .
- This paper describes the three phenomena observed in full wave experiments: 1.The amplitudes (absolute value) of the first compressional and shear arrivals have the same variation rules;2. 本文描述了在全波实验中所见到的三种现象;即:1.;纵横波初至的振幅(绝对值)具有相同的变化规律;
- Shanghai EBIT will set up an spectrum detection system in full wave band.Its detection range cover Vacuum Ultraviolet band(VUV), Ultraviolet-Visible-Infrared(UV-VIS-IR) band and X-ray band. 上海EBIT今后将建立全波段的光谱诊断系统,其探测范围覆盖真空极紫外波段(VUV波段,从软X射线到紫外区)、紫外、可见光及红外波段(UV-VIS-IR波段)和X射线波段。
- NCR new system and solution appear on ChinaThe use frequency of RFID shows besidesAbout the secret worry of RFIDAbout Full Wave AnalysisMicrowave can use a technology common problem is s ... 在实际使用中可边调边试,以声音频响较宽,并有一定力度,在较大音量时又不致啸叫为准。该电路第二级采用射极输出器,有较高的电流增益,有利于前一级的小信号放大。
- Although he is her employer, she has in effect full control. 虽然他是她的雇主,但实际上是由她完全控制。
- He walked with a stride full of purpose. 他迈着坚定的步伐向前走。
