ultrahigh frequency
超高频
常用释义
英式发音
美式发音
基本释义
- 超高频率；[物] 特高频
例句
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1·The measurement of ultrahigh frequency is one of the difficulties in frequency measurement.特高频率的测量是频率测量中的难点之一。
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2·An electron tube used to amplify or generate ultrahigh frequency by means of velocity modulation.速调管一种用速度调节的方法放大或产生超高频率的电子管。
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3·A method for measuring the phase characteristics of ultrahigh frequency modulating light by optical phase shift is proposed.提出采用光学移相办法测量超高频调制光相位特性的一种方法。
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4·The failure Phenomena of ultrahigh frequency and low noise transistor in mass production are described. The production results are discussed. Finally, the new technique are presented.本文介绍了大生产中超高频低噪声管的失效现象，对生产结果进行了讨论，亦提出了新的工艺方法。
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5·A method for measuring the phase characteristics of ultrahigh frequency modulating light by optical phase shift is proposed. It has the properties of high precision and strong practicability.提出采用光学移相办法测量超高频调制光相位特性的一种方法。它具有精度高、实用性强等特点。
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6·This article elaborates on the work principle of the three winding and brushless PMDC, developing speed controller with AT89C2051 at ultrahigh frequency, its electric circuit principles and software…本文介绍三绕组无刷永磁直流电机的工作原理，超频使用AT89C2051研制速度控制器，其电原理及软硬件设计、并给予讨论。
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7·Furthermore, by using the principle of ultrahigh resolution frequency measurement, the ultrahigh resolution frequency measurement can be achieved with simple circuits.利用超高分辨率测频原理，以简单廉价的电路完成对频率信号的超高分辨率测量。