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- stimulus of direct current 直流刺激
- How Improve The Influence of Direct Current Drive on The LCD? 如何改善直流驱动对液晶显示器的影响?
- The linear sampling circuit of direct current bus and the hysteresis voltage comparatorcircuit are confirmed. 确定了直流母线电压线性采样电路以及迟滞电压比较电路。
- After the advent of transformers, much of the load was served by alternating current instead of direct current. 变压器出现后,许多负荷由交流供电而不用直流供电。
- This paper introduces the study of Direct Current Injection(DCI)technique used in EMC-testing for missile. 介绍了直接电流注入技术在导弹EMC性能测试中的具体应用。
- The exploration depth of Audio Magnetotelluric Souding(AMT) is deeper than that of direct current prospecting. 音频大地电磁测深相对于传统的直流电法勘探具有不受高阻层屏蔽、勘探深度大等优点。
- The effect of direct current electric field on the solidified structure of ZA27 alloy has been studied. 研究了直流电场作用下ZA27合金凝固组织的变化。
- The reasons why reverse current protection is not necessary in rectifiers of direct current traction substation are described. 摘要通过分析,阐述了直流牵引变电所内的整流器不必设置逆流保护的理由。
- One wants the stimulus of sympathy. 一个人总需要趣味相投、志同道合的朋友互相鼓励。
- After the analysis of application of direct current senser in rectifying system, a kind of brand-new advanced DC metering device was introduced. 通过对直流传感器在氯碱整流系统中的应用体会和分析,介绍了一种全新的直流电量计量先进设备。
- Students work hard under the stimulus of praise. 学生们在赞许的激励下努力工作。
- The effect of direct current pulses (DCPs) on the 7475 aluminum alloy which had underwent superplastic deformation was studied. 摘要研究了直流脉冲电流对7475铝合金超塑性拉伸时的力学性能的影响。
- The causes of direct current fluctuation in the rectifying system in Inner Mongolia Haiji Chlor-Alkali Chemical Industry Co. 分析了内蒙古海吉氯碱化工股份有限公司整流系统直流电流波动的原因,介绍了该公司采取的处理措施,并提出一些建议。
- The no-brush direct current electromotor is a kind of direct current electromotor without any mechanical commutator or brush. 无刷直流电机是一种没有机械换向器和电刷的直流电机。
- It is an unilateralism-transforming device, which can dispart high import voltage when inputting and outputting by tums, and outputs low voltage of direct current. 直流分压器是一个单向传输的器件,在输入、输出交替进行的条件下,它能将输入的高电压实行分压,以直流低电压输出。
- In this paper, we expound the origin of method error of direct current voltmeter and galvanometer and also give out the correcting method of method error. 阐述了直流电压表、电流表方法误差的来源;并给出方法误差的修正办法.
- In a little while we lost our sense of direction. 一会儿我们就辨不清方向了。
- On the basis of experiments now in Experiment of College Physics, the basic range of direct current digital voltmeter is expanded by refit and then the voltmeter is calibrated. 摘要在现有电表改装与校准实验基础上,对三位半数字电压表的基本量程进行扩程改装,实现多量程接入,并对改装电压表进行校准。
- Under the stimulus of this inspiring motive, she bustled about with new energy. 在这个令人振奋的动机刺激下,她精力充沛地忙碌着。
- It can detect the value and phase of the signal and export it as the form of direct current, so can reduce the requirement for the sampling frequency of the A/D sampler. 利用该技术能把信号的幅值和相位分别检测出来,以直流的形式输出,可以大大减小对A/D采样器的采样频率要求。