英语词汇sidereal year怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	sidereal year
释义	sidereal year 美/ sa??d?ri?l j?r / 简明释义恒星年：指地球绕太阳一周所需的时间，以地球相对于恒星的位置来计算，约为365.25636天。网络释义 1 [天]?恒星年 ... sidereal time恒星时 sidereal year恒星年 siderite菱铁矿 ... 短语 1 The Great Sidereal Year 所以叫做太阳的大周期 2 a sidereal year 恒星年 3 sidereal year WESTBANK 恒星年双语例句 1 With its decidedly undecimal sidereal year of 365-and-a-quarter days, that is just not going to happen. 这种事不会发生，因为“恒星年（由365又1/4天所组成）是十一进制的”这一事实是确凿无疑的。 2 Tropical year, and sidereal year are two different concepts. 回归年与恒星年是不同的两个概念。 3 Tropical year , and sidereal year are two different concepts . 在即回归年与恒星年是不同的两个概念。
随便看	frequency of occurrence frequency of operation frequency of optimum traffic frequency of oscillation frequency of output frequency of penetration frequency of periodic function frequency of phagocytosis frequency of pitch frequency of precession frequency of purchase frequency of radio frequency of recombination frequency of reference frequency of respiration frequency of ripple frequency of roll frequency of rotation frequency of sample means frequency of sampling frequency of semen collection frequency of ship motion frequency of signal frequency of signal generator frequency of sound

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