查询词典 radio engineer

This thesis has been written to study two basic problems about the jamming on radio proximity fuze and the anti-jamming of radio proximity fuze in electronic warfare field.

本论文主要研究了无线电近炸引信电子对抗中的两个基本问题，即无线电引信的干扰和无线电引信的抗干扰问题。

TO this end the possibility of applying SSB broadcasting to radio has been suggested in the psat as a means of alleviating the overcrowede broacast bands of the frequency spectrum. In 1979 the World Administrative Radio Conference passed a resolution to improve the untilisation of the spectrum by the future application of SSB broadcasting.

作为减轻广播波段频谱过分拥挤的手段，应用单边带进行无线电广播的最终可能性过去曾被推荐。1979年世界无线电行政大会通过了一个决议以将来应用单边带广播来改善频谱的利用。

Attach it to the rudder and mark on your radio box where the other end of the pushrod meets the radio box.

附加到舵和马克在您的无线电方块的另一端的两个符合无线电方块。

The data arrived on a radio signal so weak -- a ten quadrillionth of a watt -- that 38 giant radio antennas on four continents were used to catch Voyager's whispered message.

无线电信号送达的数据很弱——一瓦的百兆分之一。在四大洲用了三十八根巨型无线电天线才捕捉到"旅行者"耳语般的信息。

The behaviors of the driven field and radio field are studied in this paper and it can be seen that the forming of EIA or EIT and the whole probing properties are controlled by the Rabi frequencies of both driven field and radio field.

本文对新引进的驱动场的作用规律进行了重点研究，研究结果表明，当驱动场和射频场的Rabi频率满足不同关系时，系统呈现EIA或EIT两种不同特性，探测吸收曲线的整体轮廓也随之改变。

First of all, to have the recruitment of Enlightenment Radio, in fact, the radio announcer to do the most important thing is Putonghua to cross the border, at least to meet the relevant requirements.

首先要有电台的招聘启示，其实做电台的播音员最重要的是普通话要过关，起码要达到相关的规定。

People told him that he sounded like a real radio announcer. Later he competed in a spelling competition that was broadcast on radio.

当他听说美国之音准备开办一个爵士乐节目，科诺菲尔知道他找到了一份非常好的工作。

As we know, digital technique has gained the great development in the ages, and it can be found in almost every engineering science including radio astronomy and radio telescope technique.

在过去几十年里，数字技术取得了重大发展。在很多技术科学领域都能找到它的踪影，包括射电天文学以及射电望远镜技术。

Radio astronomy is different from most other forms of observational astronomy in that the observed radio waves can be treated as waves rather than as discrete photons .

射电天文不同于大多数其他形式的观测天文学中所观察到的无线电波可被视为波，而不是离散的光子。

The pioneer of amateur radio astronomy was Karl Jansky who started observing the sky at radio wavelengths in the 1930s.

的先驱业余无线电天文学卡尔詹斯基谁观测天空开始在无线电波长在20世纪30年代。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48