彗尾 meaning in English
[天文学] tail of a comet; train; streamer
◇彗尾现象 comet phenomenon
Examples
- Atoms could be repelled by sunlight, sufficient extent to account for the long comet tails we observe .
原子会受到太阳光的斥力作用，其程度足以形成我们所观测到的很长的彗尾。 - The spectacular tail spreads across the sky and is visible to southern hemisphere observers just after sunset
太阳下山后，南半球的观测者便可看到这条横跨在天际的彗尾。 - Reports even have the tail visible just above the horizon after sunset for many northern observers as well
由许多北半球的观测报告指出，在太阳下山后的地平线附近也可以看得到彗尾。 - With infrequent visits , comet kiess can ' t build up a broad dust band , and only generates a narrow trail of debris each time
由于琪斯彗星很少光临，它无法形成一条宽阔的尘埃带，而每次只能产生一条狭窄的由碎片组成的彗尾。 - Historically , these visitors to the inner solar system provided a dazzling sight - brilliant , with long , narrow tails visible even in twilight
历史上，这些内太阳系的过客曾经向人们展示了惊艳的景观? ?细长的彗尾与明亮的彗核辉映着黄昏的天空。