electromagnetic spectrum的例句大全

Spread spectrum technology competes in the unregulated portion of the radio electromagnetic spectrum.

扩频技术是在无线电电磁频谱中无条例管制的部分中竞争.

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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.

词典精选例句

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.

词典精选例句

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.

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Number of Stars; Electromagnetic Spectrum Limit.

恒星数 、 电磁波谱极限.

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Explanation: This impressive color composite shows spiral galaxy M 81 across the electromagnetic spectrum.

说明: 这张令人影像深刻的彩色合成影像显示了通过了电磁波频普拍摄到的旋涡星系M81.

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In fact, visible light is just a tiny fraction of the entire electromagnetic spectrum.

事实上, 可见光只是电磁波频谱中很小的一部分.

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Remote sensing techniques are useful in ultraviolet, visible infrared, and microwave regions of the electromagnetic spectrum.

遥感技术是有用的在紫外 、 可看见的红外线和电磁波频谱的微波地区.

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Device that produces and amplifies electromagnetic radiation in the microwave range of the spectrum.

在微波光谱范围内产生与放大电磁辐射的装置.

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the electromagnetic spectrum

电磁（波）谱

朗文当代高级英语词典 第6版

the electromagnetic/radio/sound spectrum

电磁波谱；射频频谱；声谱

《牛津高阶英汉双解词典》

But when supermassive black holes at the center of a galaxy feed, the material falling into them heats up, giving off a bright glow across the electromagnetic spectrum. Infrared light in particular is good to look for when black-hole hunting.

然而，当星系中心质量超级大的黑洞“吞食”时，落入其中的物质便会升温，发出一道明亮的光，通过电磁波频谱可以显示出来。在黑洞“捕捉”物质时，红外线尤其容易被找到。

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Electromagnetic Spectrum Characteristics of Ion Channel Electron Cyclotron Maser

离子通道电子回旋脉泽频谱特性

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They include induced polarization method, spectrum IPmethod, transient electromagnetic method, controlled-source audio-frequency magnetotelluric method and GPR.

这些方法有激发极化法 、 频谱激电法 、 瞬变电磁法 、 可控源音频大地电磁法和探地雷达.

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