高电压

Voltage measurements from high resistance sources are subject to loading errors from the meter input resistance, as well as the leakage resistance ofthe connecting cable.

对高内阻电压源的测量容易产生由仪表输入电阻和连接电缆泄漏电阻引起的负载误差。

To solve this problem, high input voltage, fast VRMs with a transformer are proposed.

为此本文给出了高输入电压、隔离式QSW电路的设计思路。

It was intensively used in the field of portable computer and communications, if one doubles the specific capacity of the positive electrode, e.g., by using an oxide that could reversibly intercalate ILi instead of 0.5 Li per 3d-metal, one could increase the specific capacity of the cell by 68%.

如果正极的比容量增加一倍，即每个3d金属能嵌入1个理，那么电池的比容在量就能增加 68％；如果负极的比容量增大 1倍，那么电池的比容量只增大12％，所以对埋离于电池的研究主要应放在对正极材料的研究上，LIMn.O。由于电压高、价格便宜和对环境友好而成为最有希望的备选材料之一。

This paper introduces the test items and methods of HV impulse intercomparison measurement conducted in XIHARI with PTB. It also gives the detailed test and comparison results of the divider A,B and C, D.

介绍了西安高压电器研究所进行冲击电压国际比对测量的项目和方法，并详细列出了PTB的两台分压器A和B以及西高所自制的两台分压器C和D的测试结果

It is found that during the vacuum chamber extinguishing courses,a great deal of X-radiation are released from the vacuum interrupter.

一般认为，在进行真空灭弧室的出厂耐压试验时不会产生危及人体健康的X射线，但这忽略了两个非常重要的因素，即过小的开距和较高的外施电压。

Hydrocarbon structural-group components in the hydrotreating of residual oils The residual oils were preseparated into 4 fractions by alumina/silica serial column A method for measuring the hydrocarbon structural-group components in saturated fraction, aromatic fraction, and resin fraction of residual oils was established using low resolution, high ionization voltage mass spectroscopy.

渣油加氢处理过程烃类结构族组成变化研究采用氧化铝/硅胶串联柱对渣油样品进行四组分预分离，建立了低分辨、高离子化电压质谱测定渣油饱和烃、芳烃和胶质组分烃类结构族组成的方法。

By the help of National Natural Science Foundation of China, we have done some studies about the kinesics characters of Kv1.4 and KV4 channels. In order to make the kinesics characters clear, we used many techniques such as rite-directed mutagenesis, TEV , perfusion of high extracellular K on Kv1.4 and KV4 channels.

本课题小组在国家自然科学基金的支持下，运用定点突变、双电极电压钳、细胞外高钾等技术手段，对Kv1.4和Kv4通道的动力学性质展开了一系列研究，获得了丰富的相关数据，并构建了我们自己的数学模型。

Company main products: high and low voltage switchgear; conventional circuit breaker, contactor, MCCB, knife switch, thermal relay, ammeter, voltage meter and other components; cable tray, waterproof box, meter box, home information terminal boxes, a variety of light and dark and trough distribution box, such as cable tray.

公司主要产品：高、低压开关成套设备；万能式断路器、接触器、塑壳式断路器、刀开关、热继电器、电流表、电压表等元器件；电缆桥架、防水箱、水表箱、家庭信息终端箱、各种明、暗配电箱及槽式电缆桥架等。

Zinc Oxide Lightning Arrester has good current voltage characteristic, protective value, impulse response features, multiply thunder resistant, smear resistant and has the ability of running overvoltage. The product safely protects transform equipment and has the features of simple structure, convenient installation and maintenance and long use life.

一、特点 Features 本公司生产的氧化锌避雷器具有良好的伏安特性和优异的保护性能及冲击响应特性、高耐受多重雷及操作过电压能力、良好的耐污性能等优点，并且结构简单，安装维护方便，使用周期长，能对输变电设备提供最佳保护。

The influence of lightning, UHV bundle conductor configuration and high operating voltage were considered in the model.

考虑到雷电背景、特高压线路的多分裂导线结构和高运行电压，建立分析特高压线路分裂导线表面连续上行先导起始的数值仿真模型。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷