Number of Stars; Electromagnetic Spectrum Limit.

Radio wave: Wave from the portion of the electromagnetic spectrum at lower frequencies than microwaves.

无线电波: 电磁波谱中比红外辐射频率更低的电波部分.

Television systems, which transmit 30 picture frames per second, must operate on a broad electromagnetic spectrum.

每秒传输30幅图象画面的电视系统, 它必须工作于宽带电磁波谱.

Zhang Wen-Xun , Engineering electromagnetism functional methods, Academic Press, 1990.

冯康, 《数值计算方法》, 国防工业出版社, 北京,1999.

Have furnace of television, sofa, freezer, electromagnetism, microwave oven, pan, reticle.

有电视 、 沙发 、 电电冰箱 、 电磁炉 、 微波炉 、 炒锅, 网线.

This interplay between mechanics and electromagnetism is less evident.

力学和电磁学的这种相互关系不太明显.

With CD 10 II type electromagnetism mechanism of CT 19 II type spring operation mechanism.

配用CD10II型电磁操动机构或CT19II型弹簧操作机构.

AIC uses gas or electromagnetism with higher thermal efficiency than traditional way.

爱可分燃气、电磁两种能源.但热效率较传统方式高.

We are naturally drawn to try out the same ideas on electromagnetism.

我们要在电磁学中检验同样的想法.

The photon is the carrier of electromagnetism.

光子是电磁波的载体.

Electromagnetism makes for damn cool trains.

电磁使得妈酷列车.

Classical mechanics and electromagnetism were inadequate to explain the motion of electrons with the atom.

经典力学和经典电磁学不足以解释电子在原子内的运动.

The theory of electromagnetism swallowed up the theory of light.

磁电学说取代了光学论.

CONVENTIONAL SEMICONDUCTOR microchips operate based on " classical " 19 th-century theories of electromagnetism.

一般传统的半导体微晶片运作的基础,是19世纪的 [ 古典 ] 电磁理论.

Phenomena in the universe are ruled by two long-range forces , gravity and electromagnetism.

宇宙界的各种现象由两种长 程力, 即引力和电磁力所支配.

Polyvinyl chloride ( PVC ) based electromagnetism shield coating was prepared.

报道了聚氯乙烯 ( PVC ) 基材的复合型电磁屏蔽涂层的研究.

Transformation of electromechanical device of Danjiangkou Hydropower station has already been implemented.

南水北调中线水源工程丹江口水力发电厂机电设备改造项目已进入实施阶段.

Good experience in assembly and adjustment of electromechanical equipments.

有一定的机电一体化设备组装及调试经验.

Electromechanical products of an investment nature had ups and downs.

投资类机电产品有升有降.

UNI-BOX 3000 baler is an electromechanical integration device based on fieldbus technology.

BOX3000 长丝打包机是以现场总线控制技术为基础的机电一体化设备.

Motors, pumps, and other electromechanical devices are the usual sources.

马达 、 泵和其它的电机设备都是常见的振动源.