常見例句雙語(yǔ)例句The material could be applied to all parts of the electromagnetic spectrum, meaning it could be used to make materials invisible to radar.這種材料可以應(yīng)用到電磁波譜的所有波段,這就意味著它可以用來(lái)讓雷達(dá)對(duì)材料“毫無(wú)察覺(jué)”。They suggest that any alien civilisation worth its salt would alight not on the photons of the electromagnetic spectrum—whether optical or radio-frequency—to send messages to other solar systems.他們指出,任何有頭腦的外星文明都不會(huì)發(fā)射電磁波譜中的光子——無(wú)論是可見光波段還是射頻波段——曏另一個(gè)太陽(yáng)系傳送信息。By deflecting certain parts of the electromagnetic spectrum, an image can be altered or made to look like it has disappeared.通過(guò)扭曲電磁頻譜的某一部分,就能夠改變一個(gè)影像,或者讓影像看起來(lái)像消失了一樣。原聲例句So, our detection devices are a little bit limited here today, we're actually only going to be using our eyes, so that means that we need to stick with the visible range of the electromagnetic spectrum.我們今天所有的探測(cè)儀器十分有限,實(shí)際上我們要用我們的眼睛來(lái)觀測(cè),這意味著我們衹能看到,電磁譜中的可見光區(qū)間。麻省理工公開課 - 化學(xué)原理課程節(jié)選權(quán)威例句Current Blu-ray lasers emit light in the blue part of the electromagnetic spectrum (about 405 nm wavelength).FORBES: What is the Future of Optical Disc Technology and who will Use It?The Chinese concur that the contest for the electromagnetic spectrum to gain battlefield initiative is a crucial phase of warfare.CENTERFORSECURITYPOLICY: Center for Security Policy Chinese Information Warfare: A Phantom Menace or Emerging Threat? Page: 9New uses of the electromagnetic spectrum have given rise to everything from cell phones to phased array radars to satellite radio.FORBES: In Digital Age, U.S. Military Still Stuck With Vietnam-Era Jammers 返回 electromagnetic spectrum