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- The heating is on a time switch. 暖气靠定时开关自动供热。
- An amplifier with very wide frequency response which can amplify pulses without distortion of the short rise time of the leading edge. 频率响应极宽的一类放大器，可以无畸变地放大前沿上升时间短的脉冲。
- Thus, even large values of capacitance shunting the input will have negligible effect on rise time. 所以，即使并联在输入端的电容很大，其对上升时间的影响也很小。
- Researchers at the Federal Aviation Administration and the University of Michigan report that doing two or more things at once may decrease efficiency and actually take extra time switching from one task to another. 美国联邦航天署和密歇根大学研究人员发表的报告显示，一个人同时做两件或更多的事情会降低工作效率，而从一件事情转换到另外一件事情的过程中也会花掉很多的时间。
- Improved insulation protection against transient spikes, high frequencies, and short rise time pulses without increasing insulation thickness. 在不增加绝缘厚度的情况下,提高了抗瞬间冲击、耐高频性、耐陡升脉冲性。
- The measurement results show that the rise time is about 2.58ns and the decay time is about 55 ns of the EMP simulator output waveform. 测量结果表明此电磁脉冲模拟器可以输出前沿大约为2 58ns、衰落时间约55ns的双指数脉冲波。
- Manufacturer of electrical panel control components, industrial plugs &sockets, AC solenoid, buzzer, temperature controller, time switch meter and emergency lights. ... 简述:自动点灭器、电表、定时器、时间开关、继电器、累时器、开关、按钮、断路器、分流器、接触器、碍子、警报器、端子、线槽、线材配件、五金工具类。
- Transient characte-ristics of the HPT have been measured with 80 ps Gaussian pulse,and FWHM of the outputpulse is 1.20 ns with a rise time of 400 ps. 在 80 ps Gaussian光脉冲作用下;其输出脉冲上升时间为 400ps.;半峰宽为1
- Rise time in a feedback picoammeter is a function of the physical or stray capacitance shunting the feedback resistance (RFB). 反馈型皮安计的上升时间是反馈电阻（RFB）上并联的物理电容或寄生电容的函数。
- Due to the high degree of voltage amplification, this stage regenerates the voltage swing and the rise time of the incoming signal. 因电压放大的高倍数，这一级一则改变输入电压的摆幅，二则改变引入信号的上升时间。
- DJI series current-time switching devices,having double protection functionalities of current and time switching,are especially suitable to be used in JJ1 series auto-induction voltage-reduced starting control cabinets as auto-switching elements. DJ1系列电流时间转换装置，具有电流和时问转换的双重保护功能，因此特别适合于 JJ1系 列自耦降压起动控制柜中作为自动转换元件之用。
- The rise time of a feedback picoammeter is normally limited by the time constant of the feedback resistor (RF) and any shunting capacitance (CF). 反馈皮安表的上升时间通常受反馈电阻器（RF）和并联电容（CF）形成的时间常数的限制。
- He also smiled frequently, though at times switching off the smile with a trace of nervousness. 他也常常露出笑容，只是那笑容有时由于略感拘谨，而很快消失。
- Pulse power with fast rise time technology was applied in many fields such as nuclear physics, electron beam, accelerator, laser, HPM etc. 高压大电流快脉冲技术在核物理技术、电子束、加速器、激光、HPM等许多现代科学技术领域都有广泛的应用。
- Used in Electronic lighting ballasts and High voltage power Supplies of High frequency and High pulse rise time circuits. 适用于电子镇流器和电源开关等高频脉冲和高频振荡电路中。
- Experimental results shows the shaped 2.2 ns pulse has a rise time less than 50 ps,and it is precisely synchronized with the 100 ps pulse with time jitter less than 4 ps. 实验测得了该系统输出的2.;2 ns整形光脉冲具有小于50 ps的上升沿;与100 ps啁啾脉冲的时间抖动小于4 ps。
- The district economy policy and district economy development have experienced three times switch of fairness and efficiency. 我国区域经济政策和区域经济发展,经历了"三次"公平与效率转换变化。
- A voltage signal of rectangular pulse convoluted with even exponential pulse with normal skew and uniform offset and the variation of eye diahram for parameter of pulse rise time. 一电压讯号为方形脉波与偶递减脉波之迴旋积并具有常态随机时间偏移及均匀随机电压偏移下之眼洞分布随脉波上升时间参数大小之变化。
- They are ideal for high fruquency and high pules rise time circuits and find wide application in snubbers,switcher &high voltage power supplies and electronic lighting ballasts. 本品用于高频率、高脉冲上升时间电路十分理想，在缓冲器、转接开关和高压电源变压器以及电子照明镇流器中得到广泛的应用。
- This is a non-standard waveform but it is necessary to use a short rise time initiate discharge with a sufficient length to contain enough energy for ignition. 这是一个非标准波形但有必要使用短暂的上升时间在足够长的长度去获取足够的能量点火后开始释放。
