Background stars are also visible as the otherwise overwhelming sunlight is blocked by the coronograph's occulting disk.
在影像中还能看到背景恒星，另外强烈的太阳光被日冕观测仪的掩盘给遮挡了。
| 单词 | Background star |
| 释义 |
Background star
英语例句库
Background stars are also visible as the otherwise overwhelming sunlight is blocked by the coronograph's occulting disk. 在影像中还能看到背景恒星，另外强烈的太阳光被日冕观测仪的掩盘给遮挡了。
原声例句
Crash Course 天文篇 Mercury the planet moves pretty quickly, visibly changing its position relative to the background stars even after a single night. 水星的移动速度非常快，甚至一个晚上就可以看到它和背景星系的相对位置发生了明显的变化。 Crash Course 天文篇 A lot of other phenomena could masquerade as planets, like starspots, or pulsating stars, or background stars messing up the measurements. 许多其他的天文现象也可能伪装成行星，比如恒星黑子，或脉动的恒星，或隐藏恒星扰乱了测量。
英语百科
Fixed stars（重定向自Background star）
The fixed stars (from the Latin stellae fixae) are celestial objects that do not seem to move in relation to the other stars of the night sky. Hence, a fixed star is any star other than the Sun. A nebula or other starlike object may also be called a fixed star. People in many cultures have imagined that the stars form pictures in the sky called constellations. In Ancient Greek astronomy, the stars were believed to exist on a giant celestial sphere, or firmament, that revolves daily around Earth. |
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