electromagnetic spectrum造句
例句与造句
- The electromagnetic spectrum covers an enormous range of frequencies and energies .
电磁波谱包括极大的频率和能量范围。 - 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。 - Number of stars ; electromagnetic spectrum limit
恒星数、电磁波谱极限 - Research on people ' s war in field of command of electromagnetic spectrum
浅谈制电磁权领域人民战争 - All these forms of radiation together make up the electromagnetic spectrum
所有这些形式的辐射共同组成了电磁频谱。 - It's difficult to find electromagnetic spectrum in a sentence. 用electromagnetic spectrum造句挺难的
- The black , negative green and white do not fit in the " normal " electromagnetic spectrum
黑色，负绿以及白色不是“正常的”电磁波谱。 - Light visible to human eyes however occupies only a very narrow band in the whole electromagnetic spectrum
然而，人眼可见的光在整个光谱中只占一个非常狭窄的频段。 - Each color in this image represents a different region of the electromagnetic spectrum , from x - rays to infrared light
图中，每种颜色代表从红外到x射线的不同电磁波波段。 - The frequencies in the electromagnetic spectrum that are used for radio communications ； a camera may work via radio frequency
使用无线通讯的频率，亦可用作无线摄像机的图像传送。 - Almost as diverse as the electromagnetic spectrum itself , directed - energy weapons span a wide range of incarnations
由于电磁波频它本身几乎都不同，定向能武器跨越了一个广泛的形式。 - Uv can be classified into 3 categories : uva , uvb and uvc , according to the different wavelengths in the electromagnetic spectrum
根据不同的电磁波波长，紫外线可分为三类，分别是紫外线a紫外线b和紫外线c uva , uvb和uvc 。 - As an wave - band in the electromagnetic spectrum which hardly being used to this day , terahertz has came to be a focus to scientists of all over the would
Thz作为电磁波谱中至今仍然未被人们开发利用的波段，已经被众多的科学工作者所关注。 - Weather satellites are equipped with sensors for detecting visible lights and infrared ( ir ) radiation using different channels in the electromagnetic spectrum
卫星图像知识气象卫星备有多条观测频道，一般能感应电磁波中的可见光和红外光。 - For example , the sun , which has a surface temperature of about 5500 ? c ( 10 , 000 ? f ) emits most of its radiation in the visible part of the electromagnetic spectrum
以太阳为例，它的表面温度约5500摄氏度所发出的辐射绝大部分在电磁频谱的可见光波段。 - Every few milliseconds , a fhss signal bounces between different specific points in a designated " spread " of the electromagnetic spectrum , reducing interference from other signals and making it very difficult to eavesdrop on the transmission
每隔几毫秒， fhss信号在指定“扩展”的电磁频谱的不同频率点上跳动，减少其它信号的干扰，使它在传输中难以被窃听到。
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