• A sensor channels the light signal along an optical fibre.

    传感器沿光导纤维输送信号

    《牛津词典》

  • These optical fibres may be used for new sorts of telephony.

    这些光纤可以应用新型电话通讯系统

    《柯林斯英汉双解大词典》

  • Optical scanners ensure that imperfections in the cloth are located and removed.

    光电扫描器能确保找出去除布料上瑕疵

    《柯林斯英汉双解大词典》

  • The camera combines rugged reliability with unequalled optical performance and speed.

    款照相机经久可靠性无与伦比光学性能速度于一身。

    《柯林斯英汉双解大词典》

  • Float plants today make glass of near optical quality.

    如今浮法工厂制造玻璃具有近乎光学品质

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  • Optical radiation is just visible light energy spreading out.

    光辐射只是扩散的可见光能量

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  • Rocks like quartz, well, quartz of optical quality weren't cheap.

    具有石英这样光学品质石头并不便宜

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  • We might as well give up on optical astronomy and go with radio astronomy.

    我们还是可能放弃光学天文学选择无线电天文学。

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  • In astronomy, in optical astronomy, we cannot measure the period or the frequency of optical light.

    天文学中,在光学天文学中,我们不能测量周期或者可见光频率

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  • We have trouble discovering those sorts of bodies, much less studying them using just optical telescopes.

    我们很难发现天体不用说光学望远镜研究它们了。

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  • In optical astronomy, using a telescope and observing the stars that way, we rely on visible light waves.

    光学天文学中,在望远镜观察恒星时,我们依靠的是可见光波

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  • Optical astronomy is most directly affected, for although interstellar gas is perfectly transparent, the dust is not.

    光学天文学受到直接影响因为虽然星际气体完全透明的,尘埃不是。

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  • The key development lies in the ability of the sphere, an optical device, not only to remain invisible itself but to slow light.

    关键在于光纤球功能开发一种光学设备不仅保持自身的不可见性,还要减缓光线

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  • From end to end, the Milky Way's starry disk, observable with the naked eye and through optical telescopes, spans 120,000 light-years.

    一端另一端,银河系布满星星圆盘横跨12万光年,可以肉眼光学望远镜观察到。

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  • At each end of the fibre, optical signals must be converted to or from the electrical signals that computers use to process information.

    纤维必须信号转换成电信号或者将电信号转换成光信号,计算机用电信号处理信息。

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  • To measure the difference in elevation between poles, surveyors used an optical levela telescope on a level base—placed halfway between the poles.

    为了测量两极之间高程测量员两极中间一个水平基座使用光学水准望远镜

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  • Bille and his team work with an optical instrument called an active mirrora device used in astronomical telescopes to spot newly emerging stars and far distant galaxies.

    比尔团队使用种被称为活动”的光学仪器,这是种在天文望远镜的种类中用来发现出现恒星遥远星系的仪器

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  • Galileo did not invent the telescope, but on hearing, in 1609, that such an optical instrument had been made, he quickly built his own device from an organ pipe and spectacle lenses.

    伽利略没有发明望远镜1609年听到有人制造这种光学仪器后,很快管风琴眼镜镜片制造了自己的望远镜。

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  • A company plans to develop a prototype weeding machine that uses cutting blades with optical sensors and microprocessors that distinguish weeds from crop plants by differences in shade of color.

    一家公司计划开发一种原型除草,它使用带有光学传感器微处理器刀片通过颜色的深浅区别杂草作物

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  • Sloping walls on the bulk of the building create an optical illusion.

    大楼主体给人造成一种错觉。

    《柯林斯英汉双解大词典》

  • An anthelion is a rare optical phenomenon.

    一种罕见的光学现象

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  • As for optical features, it is strongly pleochroic.

    至于光学特性强烈多色的。

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  • There are two kinds of twins in Berlinite: electric twin and optical twin.

    磷酸铝晶体存在晶:双晶和光双晶。

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  • The position of the galaxy center is misinterpreted by an optical flare of the jet itself.

    星系中心位置被射流本身的光学耀斑曲解。

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  • We derived a set of mathematical formulas for describing the third-order nonlinear optical process in polydiacetylene crystals.

    我们建立了一描述聚丁二炔晶体中的三阶非线性光学过程数学公式

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  • Several chemical and physical properties of ASP have been evaluated based on specific optical rotation values and sugar composition.

    基于特定的光度成分,已经评估了ASP几种化学物理性质

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  • All the optical effects have disappeared.

    所有视觉效果不见了

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  • All the optical effects have disappeared.

    所有光影效果不见了

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  • No optical drive.

    光驱

    youdao

  • Ideal weather for certain optical illusions.

    产生某些幻象的完美天气

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