电压

This paper also discusses the issues we might meet and their resolutions. These problems include self-excitation of units, overvoltage, voltage-control, system stablitity, and this paper provides some ways to resolve these issues.

论文讨论了黑启动过程中可能出现的机组自励磁问题、操作过电压问题、电压控制问题、系统稳定问题，并针对这些问题提出了解决的对策。

Synchronous generators will cause self-excitation with the help of a r mature reaction,its sttor current and voltage will increase.

现代电力系统的容量、电压、长度不断增加，同步发电机就可能因电枢反应的助磁作用而发生定子电流和电压自发地增大，形成自励磁。

Statistics analysisUse SPSS13.0 software to analyze the data of display difference of tumor and surrounding tissue in different voltage conditions with Wilcoxon Signed Rank Test.

四、统计学分析 1、应用SPSS 13.0软件对不同电压下肿物与周围组织关系显示情况的评分资料进行处理，以符号秩和检验分别比较不同电压下肿物与周围组织关系显示情况的差异有无统计学意义。

The voltage overshoot across the power electronics and the voltage variation could be suppressed by snubber.

功率器件的电压过冲和电压变化率可以通过缓冲电路来进行抑制。

Thus, salicylate is widely used for studying the mechanisms of tinnitus. The aim of the present study was to investigate the effects of salicylate on voltage-gated sodium, potassium and calcium channels in the inferior colliculus and the auditory cortex neurons by use of the whole-cell patch clamp method, in order to obtain insight into the relations of tinnitus and voltage-gated channels.

本研究首次将膜片钳的实验技术和离子通道的基础理论引入耳鸣中枢机制的研究中，利用全细胞膜片钳记录技术，观察水杨酸钠对大鼠听觉通路上的两个重要部位——下丘、颞皮层的神经元细胞膜上电压门控性钠、钾、钙离子通道特性的影响，探讨听觉通路上神经元的电压门控性离子通道与耳鸣的关系。

In optimum condition , the running buffer consisted of 40 mmol/L sodium tetraborate buffer(using 6mol/L hydrochloric acid adjustsd to 7.5),the UV detection wavelength was 210nm, separation voltage 20 kV , running temperation at 20℃.

考察了缓冲液离子浓度和pH，分离电压，运行温度等电泳参数，通过正交实验，确立了最佳电泳条件：缓冲液为40mmol/L硼砂，pH7.5(6mol/L HCL调节)，紫外检测波长210nm，分离电压20kV，运行温度20℃。

Using a single pulse solar cell tester with constant light intensity for 5ms, we have studied the performance of conventional crystalline silicon solar cell with low concentrator( 1～10 sun)and cells temperature of 15～110℃at laboratory.

结果表明，室温下常规太阳电池的最佳工作点电压V_m和光功率放大系数a随入射光强增加呈现先增后降的趋势，并且串联电阻小的电池下降速度慢，串联电阻大的电池下降速度快；温度对晶体硅太阳电池的工作电压和输出功率相当敏感；在严格控制太阳电池工作温度的条件下，串联电阻小的电池在较宽的聚光范围内可以获得良好的使用效果。

Surge of voltage protect function: the system has a protection module of voltage surge (20KVA) to sorb the transientover-voltage effectively

电涌防护功能：稳压器内安装一组限压型通流量为20kva的电涌保护模块，能够有效吸收来至电网内部电涌造成的瞬态过电压，以及来至外部的感应雷击所造成的瞬态过电流和过电压，保证后级设备的安全运行

This method adopted different optimization algorithm to voltage space vector on z1-z2 plane in mode I and II.

在过调制方式I和II中，对z1-z2电压平面上的电压矢量采用不同的优化策略。

Adopted specially-made temperature controller which could be worked in very low voltage.

采用压力式温控器能在特低的电压下工作，不受电压的波动而影响电气性能。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。