A voltage is applied along the graphene surface as DNA strands are passed slowly through the slit one base at a time.
DNA链按每次一个基本单元的速度缓慢通过，同时沿石墨烯面加上一个电压。
The Stable and effective MMI is important base of the software of Power System Voltage Stability.
开发稳定、高效的人机系统是电压稳定性软件的重要组成部分，也是基础的部分。
Base on the feedback linearization theory for nonlinear systems, presenting a nonlinear model for three phase voltage source PWM and designing a nonlinear controller.
基于非线性系统反馈线性化理论，建立了三相电压型PWM整流器非线性模型，设计了一种非线性控制器。
The power dual base transistor (DUBAT) has been designed and fabricated by increasing the breakdown voltage and current capacity of the device.
在重点考虑了提高击穿电压和增大电流容量的基础上，设计并研制出功率型dubat。
The welding current, arc voltage, preset current, the period and ratio of pulse, base current, down slope time, gas pre and post flow time are sampled, calculated and controlled by microprocessor.
单片机对焊接电流、电弧电压、电流给定、脉冲周期、占空比、基值电流、收弧电流衰减时间、前气和后气时间等焊接参数进行采样、计算和控制。
By analyzing the base principle of space vector pulse width modulation (SVPWM), it is proved that the DC voltage utilization.
在分析空间矢量调制(SVPWM)基本原理的基础上，证明了SVPWM具有最大的直流电压利用率。
In the design of blocking voltage capability, the simplified formulas for the base region thickness and for the choice of doping concentrations are proposed.
提出了阻断电压设计中关于基区宽度和基区杂质浓度选择的简化公式。
Base on some factors of electrolyzer cell voltage composition, this article introduces the present status and progress of electrolyzer cell voltage composition.
依据槽电压构成的诸多因素，介绍了目前槽电压构成的现状和进展。
The base current and the junction leakage current increase, while the collector current and the breakdown voltage decrease for SiGe HBTs after radiation.
辐照后基极电流、结漏电流增大，集电极电流、击穿电压减小。
On the base of the identified model this paper also presents a discrete automatic voltage regulator by minimum variance control principles.
在辩识模型的基础上按最小方差控制原理设计了一离散型自动电压调节器。
On the base of current signal lamp, it designs a explosion-flashing alarm lamp with a long life, breadth working voltage, fully functions and convenient in production, management, use and repair.
在现有信号灯的基础上，设计出一种寿命长、适应宽电压范围、功能齐全，便于生产、管理、使用、维修的爆闪式警示信号灯。
The reinforced concrete base of a chimney to be demolished is near to a distribution station and breast wall sensible to blasting vibration and there is an important high voltage line over it.
待拆烟囱的钢筋混凝土基础紧邻对爆破震动极为敏感的配电站和挡土墙，其上方又有重要的架空高压输电线。
The present invention relates to a circuit which can reshape waveform of any base value voltage and peak value voltage into regular square wave.
本发明涉及一种能够将任意基值电压和峰值电压的波形整形为规则的方波 的电路。
Thirdly, develop voltage stability analysis software, base on this method.
再其次，基于这种方法开发了电压静态稳定分析软件。
On the practical base, the article analyzes endanger of low-voltage motor control circuit without fuse and necessary of fitting the fuse in the circuit.
在实践的基础上，分析了低压电动机控制回路不装熔断器的危害性，及其装设熔断器的必要性。
On the base of traditional vector control, the improving excitation system is established by importing the dynamic change in network voltage and state flux current.
在此基础上，对励磁系统加以改进，将电网电压及等效定子磁场电流的动态变化引入系统，在考虑电网波动情况下建立了风力发电励磁控制系统。
To obtain photoelectric signal of the photoelectric speed sensor, tracking to filtering narrow band random base-wave which is output, voltage wave beforehand transaction and application are expounded.
阐述了光电式速度传感器获取光电信号，跟踪滤波输出的随机窄带基波信号、波形预处理及应用。
The electromagnetic device which is the base of voltage divider is made up of intermediate transformer compensation reactor and damper.
电磁装置由中间变压器、补偿电抗器和阻尼器组成，作为分压器底座。
The electromagnetic device which is the base of voltage divider is made up of intermediate transformer, compensation reactor and damper.
电磁装置由中间变压器、补偿电抗器和阻尼器组成，作为分压器底座。
By 2009 product precision processing expanded the aerospace, robots, high-voltage transmission and distribution, energy and other fields, customer base mainly for the world 500 strong enterprises.
截止2009年产品精密加工扩展了航太、机器人、高压输配电、能源等领域，客户群主要为世界500强企业。
When choosing a value for R6, ensure that Q2's base-emitter voltage is less than approximately 0.5V at the maximum permissible value of the load current.
选择R6的阻值时要确保在负载电流的最高允许值的条件下，Q2的基极-发射极电压大约低于0.5V。
Consequently, no load current flows through R6 because Q2, whose base-emitter voltage is now 0v, has turned off.
由于Q2的基极-发射极的电压为0 V而截止，因此没有负载电流流过r6。
On the base of consulting a great amount of materials, a deep research on on-line monitoring and fault diagnosis system of high voltage electric equipment in substation was done in this thesis.
本文在查阅了大量相关资料的基础上，对变电站高压设备的在线监测和故障诊断技术进行了深入研究。
Located in China, one of low-voltage electrical base Foshan City, Guangdong Province, Foshan earlier is engaged in low-voltage electrical production companies.
广东省佛山市珠江电器设备有限公司位于中国低压电器基地之一的广东省佛山市，是佛山较早从事低压电器生产的企业之一。
Note: the "ghost" refers to the working voltage Angle of 60 degrees (to display the surface as the base) should not be displayed on the LCD display Dan vaguely.
注：“重影”指在工作电压下60度视角(以显示面为基准)液晶不该显示的段位隐约显示。
In the event of an overload when ILOAD exceeds its maximum permissible value, the increase in voltage across R6 results in sufficient base-emitter voltage to turn on Q2.
当iload超过最大允许值时发生过载情况，R6上的电压增大导致基极-发射极电压足够大到导通Q2。
This device base such advantages that the half-wave voltage is lower and the electric feedback power is smaller.
这种装置具有半波电压低，电反馈功率小等特点。
When frequency is up to the base frequency, the amplitude of voltage vector is restricted constant.
但当频率上升到基频后，定子电压受到变频器最大输出电压的限制而不能进一步提高。
The temperature is higher, the change of input current I_F according to the same change in value of the base-emitter voltage V_ (BE) is smaller.
温度越高，发射结正向压降v _ (BE)变化相同数值所对应的输入电流i_f的变化越小。
Siemens Standard motors Ltd. (SSML) is a production base for a comprehensive range of small and medium size low-voltage motors and wholly owned by Siemens Ltd...
公司介绍西门子电机(中国)有限公司为西门子的独资公司，是西门子在中国的中小型低压电机生产基地。
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