“astatine”的概念、定义、翻译、参考文献-科学参考

单词	astatine
释义	astatine [`as·tǝ´tēn] ^CHEMISTRY A radioactive chemical element, symbol At, atomic number 85, the heaviest of the halogen elements.
随便看	plate-making plate modulation plate modulus platen plate neutralization platen press plate proof plate pulse modulation plate resistance plate saturation plate scale plate-shear test plate tectonics plate theory plate tower plate-type exchanger plate vibrator plate wave platform platform balance platform beach platform blowing platform conveyor platform deck platform erection

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