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We also describe the basic principle of white dwarf cosmochronology and its application in defining the age of the Galactic disk, globular clusters, open clusters and Galactic halo.

介绍了白矮星宇宙纪年学研究的基本原盘、球状星团、疏散星团以晕年龄确定方面的应用现状。

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dermatitant, dermatitis, dermatoarthritis, dermato-autoplasty, dermatobasidium, Dermatobia, dermatobiasis, dermatoblast, dermatoblastomycosis, dermatocalyptrogen,

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3G, 401(K), a,

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当月 CNN 10 学生英语 2021年3月合集

Not a lot is known about it except that it was conquered in the year 316 B.C.

知道楚国是在公元前316年结束纪年并不多。

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TED-Ed(视频版)

The rat rose with the sun to get an early start, but on the way to the river, he met the horse, the tiger, and the ox.

就根据牠抵达顺序 作为农历上纪年,老鼠为此起个大早,不过,当牠到达河边时。

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dermatodyschroia, dermatodysplasia, dermatofibroma, dermatofibrosarcoma, dermatofibrosis, dermatogen, dermatoglyph, dermatoglyphics, dermatograph, dermatographia,

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3G, 401(K), a,
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