“tropic”的概念、定义、翻译、参考文献-科学参考

单词	tropic
释义	tropic Astronomy Either of the two latitudes on Earth at which the Sun appears overhead at the summer and winter solstices each year. The tropics lie at latitudes of about 23½° north and south, an angle defined by the Earth’s axial tilt. See tropic of cancer; tropic of capricorn. Biology 1. Describing a hormone that controls the activity of another endocrine gland. 2. Of or relating to a tropism.
随便看	transimpedance transimpedance amplifier transistor transistor parameters transistor-transistor logic Transit transit circle Transiting Exoplanet Survey Satellite transit instrument transition transitional economy transitional unemployment transition band transition element transition elements transition flow transition flux density transition((in genetics)) transition map transition matrix transition point transition probability transition region Transition Region and Coronal Explorer transition state

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