1、

While the HVDC run in monopole to ground operation, Current in the earth make the transformer that have different potential bring DC magnetic biasing.

超高压直流输电系统以单极大地方式运行时,地中电流使处于不同地电位的接地交流变压器中产生直流电流;

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2、

A CMOS Second-Generation Current Conveyor Based on a Novel Biasing Circuit

一种基于新型偏置电路的CMOS第二代电流传送器

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3、

Current technical situation of producing biaxial orientation PVC-U tubing

PVC-U双轴取向管材生产技术现状

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4、

The proposed auxiliary commutation circuit consists of one resonant inductor and two bidirectional switch, which provides the ZVS condition to the main switch without increasing voltage or current stresses.

提出的辅助变换电路由一个谐振电感和两个双向开关组成,此电路没有增加主开关的电压和电流应力,却给主开关提供了ZVS的条件。

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5、

It Consists of bidirectional switch and zero current switching control technique to achieve on time rectification in the primary circuit. High power factor, high efficency and low THD have been obtained.

电路采用零电流转换方式进行控制,并采用双向开关实现了电路初级的同期整流,从而实现了高功率因子、高效率和低高次谐波的功率因子改善电路。

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6、

The results indicate that high quality copper hollow billet can be obtained by the application of electromagnetic field during horizontal continuous casting. When the imposed current is 140 A, surface roughness decreases from 120 μ m to 90 μ m.

结果表明:在工频电磁场作用下,紫铜管坯的表面质量得到了一定的改善,励磁电流为140A时,表面粗糙度由120μm降到90μm;

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7、

In this article, the authors first analyzed the current status and disadvantages of the management of billing data and clarify goals of an integrated billing system.

本文课题为作者本人参与的国内某商业银行综合账单项目。在本文中,作者首先分析目前账单数据管理现状和存在的问题,明确综合账单系统建立的目标。

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8、

In times of turmoil, we tend to focus on what's right in front of us: the current bills, the savings account and what the day will bring.

在动荡时期,我们往往会只看眼前:当期的帐单、储蓄帐户、今天会发生什么事。

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9、

Uses the power marketing management system, to fully understand their jurisdiction for the current usage of electricity, electricity bills receivable and paid-in electricity, owe cost management, and other operating conditions.

采用用电营销管理系统,能够全面了解所辖供区的当前电能使用情况、应收电费、实收电费、欠费管理等营业情况。

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10、
11、

For data in Digital Seabed System vary in origin, data-structure, criterion, this paper cites Digital Seabed System as an example, utilizes current techniques and methods to discuss data fusion and issuing through Web.

本文以数字海底系统为实例,针对系统所涉及的数据具有多来源、多数据格式、标准不统一的现状,利用当前流行的技术和方法进行数据融合和网络发布技术的研究。

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12、

Methods Papillary muscle was excised from the right ventricle and was paced at 1? Hz. Biphasic square wave current pulse was delivered during the ARP ( called CCM).

方法分离兔右心室乳头肌、灌流并给予1HZ刺激使其等长收缩,于该基础刺激的绝对不应期给予双相方波电流刺激(称之CCM)。

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13、

A brief review with 28 references was given on the generation measurement calculation and elimination of the leaked current in bipolar cell stacks.

本文根据28篇参考文献简短地述及双极电堆中漏电电流的产生、测量、计算及它的减小和消除。

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14、

It has characteristics of bipolar device and junction field-effect device. It has two kinds of carriers participating in electric conduction and the conduction ability is controled by voltage. It has larger current density and larger input resistance.

这种器件兼有双极型器件和结型场效应器件的特点,即有两种载流子参与导电,导电能力受电压控制,具有较大的电流容量和输入电阻。

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15、

Complementary Bipolar technology has always been popular for analog IC designers due to its high speed and good performance on current drive.

互补双极技术凭借其高速、大电流驱动等优势一直受到模拟集成电路设计者的青睐。

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16、

The induced eddy current in the iron core of iron style bipolar axial magnetic field vacuum interrupter is analyzed.

该文对铁芯式两极纵磁真空灭弧室中铁芯的涡流进行了数值分析。

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17、

InGaAsP/ InP MQW Current-Controlled Bistable Lasers/ Nonlinear Switch Gates With Gain

InGaAsP/InP MQW电流控制型双稳/非线性增益开关激光器

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18、

The current ASI special IC can only transmit 4 bit data of switch sensors, I design special slave interface for transmitting more bit data from analog sensor. The master transmits control signal and data signal based on IC separately.

已有的从站专用芯片只能传输4比特的开关量,本文设计了可以传输模拟传感器的多比特数据从站接口,通过专用芯片分时传输控制信号和数据信号。

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19、

Based on the current pavement design specifications, design procedures and basic methods for bituminous pavement and cement concrete pavement construction by stages are put forward.

以现行路面设计规范方法为基础,提出了分期修建沥青路面和水泥混凝土路面的设计程序和基本方法。

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20、

Strength checking formula for blanking punch in current documents have been reviewed and the anti-bending ability of blanking punch is discussed.

查阅和分析现有文献中给出的冲裁凸模强度校核公式,针对凸模抗压弯能力的强度校核问题进行了讨论。

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