optical telescopes发音

意思翻译

[光]光学望远镜

相似词语短语

telescopes───vt.缩短（telescope的第三人称单数）；n.[光]望远镜（telescope的复数）

optical───adj.光学的；眼睛的，视觉的

optical fibre───光学纤维；光导纤维；光学（玻璃）纤维，光导纤维

catadioptric telescopes───折反射式望远镜

optical rotation───旋光度，旋光性，（光学的）偏振转；[光]旋光度；[光]旋光性；偏振转

optical stores───眼镜店

optical microscope───[光]光学显微镜

optical disc───光具盘，频闪观测盘；[计]光盘；光具盘；频闪观测盘

acadian optical───阿卡迪亚光学

双语使用场景

Dust is nowhere near as hot as a star, therefore optical telescopes cannot observe it.───尘埃温度远不及恒星，所以光学望远镜难以观测到。

From end to end, the Milky Way's starry disk, observable with the naked eye and through optical telescopes, spans 120,000 light-years.───从一端到另一端，银河系布满星星的圆盘横跨12万光年，可以用肉眼和光学望远镜观察到。

We have trouble discovering those sorts of bodies, much less studying them using just optical telescopes.───我们很难发现这类天体，更不用说用光学望远镜研究它们了。

Radio telescopes have been able to probe space beyond the range of ordinary optical telescopes .───射电望远镜已能探测普通光学望远镜达不到的宇宙空间。

Explanation: The center of our Milky Way Galaxy is hidden from the prying eyes of optical telescopes by clouds of obscuring dust and gas.───说明：在不透光尘埃与云气的遮掩下，我们银河系的中心在可见光望远镜中隐不可见。

However, it is very challenging to obtain a super smooth surface for high precision optical telescopes due to the intrinsic defects of SiC.───但是，由于碳化硅材料的固有缺陷，很难获得超光滑表面以满足高精度光学望远镜的要求。

And other groups are turning modest-sized optical telescopes to searching for nanosecond flashes from alien lasers.───而其他的团队正转向以中等规模的光学望远镜去搜索来自外太空雷射的纳秒（十亿分之一秒）闪烁。

Almost all astronomical research and discovery prior to 1950 was made by optical telescopes on the ground.───从之前到1950年，几乎所有的天文学研究和发现是由地面的光学望远镜取得的。

英语使用场景

Looking toward the grand southern constellation Centaurus, both views reveal stars and structures hidden from optical telescopes by obscuring dust.

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

Usingone of the world's largest optical telescopes, the Keck I in Hawaii, researchers looked for unknown galaxies at the locations of 14Swift-discovered dark bursts.