英语词汇“radiant point”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

radiant point

noun

1A centre point from which rays or radii proceed.The caustic of a cardioid, where the radiant point is taken to be the cusp, is a nephroid.

1.1 Astronomy The apparent focal point of a meteor shower.The sickle is the western portion of Leo and that is the radiant point for the meteor showers....

Trace some backwards: they all lead to a radiant point in the constellation Gemini.
Much of the first part takes place at night, in a black and white symphony of moving radiant points and rich shades of darkness.

单词	radiant point
释义	radiant point noun 1A centre point from which rays or radii proceed.The caustic of a cardioid, where the radiant point is taken to be the cusp, is a nephroid. 1.1 Astronomy The apparent focal point of a meteor shower.The sickle is the western portion of Leo and that is the radiant point for the meteor showers.... Trace some backwards: they all lead to a radiant point in the constellation Gemini. Much of the first part takes place at night, in a black and white symphony of moving radiant points and rich shades of darkness.
随便看	concur concurrence concurrency concurrent concurrently concurrent resolution concuss concussion concussional concussive condemn condemnable condemnation condemnatory condemned cell condensable condensate condensation condensation reaction condensation trail condense condensed condensed matter condensed milk condensed tannin