1、

The hydrogen protons combine with the oxygen in the solar wind to produce water in the comet's tail; which is comprised of visible photons ( coma) generated by the comet's electric circuit.

氢质子与太阳风(solar wind)中的氧结合产生了彗星尾巴中的水,而这些水又与彗星的自身电回路产生的可见光子(visible photon)组合。

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2、

In circuit design of linear potentiometer, owing to the influence of input and output impedance for front and back stage circuits, and its absurd installation, linear potentiometer will cause nonlinear response. It makes to fall short of precision of circuits and control system.

在线性电位器的电路设计中、电路前后级的输出和输入阻抗的影响以及使用与安装不当都可能引入非线性,造成电路和控制系统的精度达不到要求。

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3、

By comparing the performance of two prototypes, it was discussed how the load current and output voltage of front stage ( input voltage of back stage) influence on the efficiency of DC/ AC inverter, then the basis for the circuit optimization was obtained.

通过两台原理样机的性能比较,讨论了负载电流、前级输出电压(后级输入电压)对逆变器效率的影响,为优化设计电路提供了依据。

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4、

Correction circuit analysis of field scanning strokes of television set

电视机场扫描上下线性校正电路的分析

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5、

With the example of a 2000t/ d clinker pre decomposed kiln cement plant the structure design of dynamic mimic panel control system and the principle of the circuit of dynamic controller are analyzed in detail.

以日产2000t熟料预分解窑水泥厂为例,详细分析了动态模拟屏控制系统的结构设计及动态控制器线路的原理。

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6、

Research on Backscattered Electron Detecting Circuit of Scanning-electron-beam Lithography System

电子束曝光机背散射电子检测电路的研究

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7、

Mainland bourses are contemplating1 the introduction of a circuit-breaker mechanism2 to arrest abnormal price swings on capital markets.

国内证交所正考虑引入熔断机制,以防范资本市场发生非正常价格波动。

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8、

Design and Facture of the Circuit Disturbing Mobile Signal

干扰移动信号的电路设计与制作

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9、

The circuit structure is using a fly-back converter voltage.

这个转换器是利用返驰式电路架构实现。

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10、

The Seventh Circuit found that the ordinance did place a burden on interstate commerce.

第七巡回法庭发现,这项法规的确为州际商业增加了负担.

英汉非文学 - 环境法 - 环境法

11、

The above circuIt'serves to illustrate the principle of the gage.

上述线路图是用来说明应变计的作用原理的.

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12、

In 2001, Sharapova's professional tennis career officially began, when she joined the junior circuit.

2001年, 莎拉波娃的职业网球生涯开始了, 因为她参加了世界青年网球巡回赛.

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13、

The pro tennis circuit will have a match in Hong Kong this month.

这个月在香港将举行职业网球巡回赛。

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14、

Therefore, the nozzle contour of circuit breaker affect directly the production and development of the turbulent flow in blowing gas flow.

断路器喷口的形状结构对吹弧气体中湍流的产生和发展具有最直接的影响。

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15、

A high performance touch off circuit for big power SCR

大功率可控硅高性能触发电路

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16、

Switching ( ZVS ) Pulse Width Modulated ( PWM ) phase-shift full bridge converter using a passive auxiliary circuit is researched.

研究了一种采用新颖无源辅助电路的ZVS -PWM 移相全桥变换器.

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17、

Functional modules, including time base pulse generator, counters, and display data latch circuit 4.

功能模块包括时基脉冲发生器 、 计数器 、 数据锁存器和显示电路4部分.

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18、

Advanced undergraduate or graduate students who wish to develop a solid knowledge of analog circuit design. A basic understanding of analog circuits is assumed.

希望巩固模拟电路知识的在校的高年级本科生、研究生,此课程需要一定的模拟电路设计基础。

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19、

The paper discusses on DDS spectrum purity improvement, and gives the circuit scheme.

对如何提高DDS输出频谱纯度进行了探讨,并给出电路解决方案。

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20、

The source consists of a microwave phase-locked loop and a new type of automatic frequency control circuit. Chief factors to influence spectrum purity of microwave output signal and phase noise are analyzed.

该稳定本振源由一个微波锁相环路(PLL)和一种新型自动频率控制电路(AFC)组成,文中分析了影响微波输出信号频谱纯度和相位噪声的主要因素。

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