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1)  negative-resistance oscillations characteristics
S型负阻振荡特性
2)  negative resistance oscillation
负阻振荡
1.
The article has explained secondary electron radiation of the tetrode, analyzed the mechanism of how negative resistance oscillation happens, and it explained the harm and prevention methods of the negative resistance oscillation combining with the example that DF-100A PSM short-wave radio transmitter occurred the negative resistance oscillation fault
文章对四极管的二次电子放射进行了阐释,分析了产生负阻振荡的机理,并结合DF-100APSM短波广播发射机发生的负阻振荡故障实例,阐述了负阻振荡的危害及防止负阻振荡的方法。
3)  S-type negative resistance
S型负阻
1.
3-terminal characteristics of the bidirectional negative resistance transistor (BNRT) are numerically simulated and the S-type negative resistance curve is obtained.
 对双向负阻晶体管(BNRT)的三端特性进行了数值模拟,得到了器件S型负阻曲线。
4)  negative resistance oscillator
负阻振荡器
1.
Comparing this result with relative discussion , the paper reached the conclusion that that all the LC oscillator are equal to Negative Resistance Oscillator in effect is the basis of getting OSC condition and OSC.
提出把LC振荡器等效成负阻振荡器的新观点,并以电容三点式振荡器为例,利用物理概念导出了该振荡器的振荡条件和振荡频率的准确公式,并将结果与相关讨论进行比较。
2.
45GHz negative resistance oscillators were designed.
45GHz的负阻振荡器。
3.
In addition,The paper concluded accurate formulas of OSC condition and OSC frequency about LC oscillator by using physics nontions and taking Three-point Capacitance Oscillator as Comparing this result with relative discussion,the paper reached the conclusion that all the LC oscillator are equal to Negative Resistance Oscillator in effect is the basis.
提出把LC振荡器等效成负阻振荡器的新观点,并以电容三点式振荡器为例,利用物理概念导出了该振荡器的振荡条件和振荡频率的准确公式,并将结果与相关讨论比较。
5)  dynatron oscillation
负阻管振荡
6)  oscillation character
振荡特性
1.
So refrigeration efficiency depends on its oscillation character in large extent.
因此 ,其制冷效率的高低在很大程度上取决于振荡特性的好坏 ,而且 ,通过研究振荡特性也可以进一步改进机器的结构。
2.
This paper analyses oscillation character of the Static Gas Wave Refrigerator when its oscillators are interline and resonator respectively.
对振荡源分别为反馈管和共鸣器时机器的振荡特性进行了研究,结果表明,当振荡源为反馈管时,一般振荡频率仅与反馈管管长有关,随着反馈管管长的减小,振荡频率将增大;当振荡源为共鸣器时,对于一定结构的静止式气波制冷机,在其运行过程中出现了低频和高频两种稳定的振荡状态:要得到高频振荡,采用共鸣器作为振荡源更好。
补充资料:负阻
1.依恃险阻。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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