Nucleus：修订间差异

2021年9月18日 (六) 16:49的版本

nucleus (n.)

IPA: PHONETIC RESPELLING:

1704年，“果仁”;1708年，“彗星的头部”。源自拉丁语nucleus“核”源自nucula“小坚果”nux的小称(属格的nucis)“坚果”，源自PIE *kneu-“坚果”(也是中古爱尔兰语cnu，威尔士语cneuen，中古布雷顿语knoen“坚果”，古斯堪的纳维亚语hnot，古英语hnutu“坚果”的来源)。

1704, "kernel of a nut;" 1708, "head of a comet;" from Latin nucleus "kernel," from nucula "little nut," diminutive of nux (genitive nucis) "nut," from PIE *kneu- "nut" (source also of Middle Irish cnu, Welsh cneuen, Middle Breton knoen "nut," Old Norse hnot, Old English hnutu "nut").

words related to nucleus (n.)

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	{{words\|word=nucleus (n.)\|engdef= 1704, "kernel of a nut;" 1708, "head of a comet;" from Latin nucleus "kernel," from nucula "little nut," diminutive of nux (genitive nucis) "nut," from PIE *kneu- "nut" (source also of Middle Irish cnu, Welsh cneuen, Middle Breton knoen "nut," Old Norse hnot, Old English hnutu "nut").<br>The general sense of "central mass or thing, about which others cluster or matter collects," is from 1762. In biology, "dense, typically rounded structure in a cell, bounded by membranes," from 1831. Later they were found to contain the genetic material. Modern meaning in physics, "positively charged central core of an atom," is from 1912, by Ernest Rutherford, though theoretical use for "central point of an atom" is from 1844, in Faraday.\|zhdef= ~~{{待翻译}}~~\|relatewords={{relatewords\|enucleation}}{{relatewords\|nougat}}{{relatewords\|nuclear}}{{relatewords\|nucleation}}{{relatewords\|nucleic}}{{relatewords\|nucleolus}}{{relatewords\|nucleotide}}{{relatewords\|nuclide}}{{relatewords\|nut}}{{relatewords\|nutmeg}}}}[[分类:N]][[分类:Word]][[分类:Word N]]		{{words\|word=nucleus (n.)\|engdef= 1704, "kernel of a nut;" 1708, "head of a comet;" from Latin nucleus "kernel," from nucula "little nut," diminutive of nux (genitive nucis) "nut," from PIE kneu- "nut" (source also of Middle Irish cnu, Welsh cneuen, Middle Breton knoen "nut," Old Norse hnot, Old English hnutu "nut"). \|zhdef= 1704年，“果仁”;1708年，“彗星的头部”。源自拉丁语nucleus“核”源自nucula“小坚果”nux的小称(属格的nucis)“坚果”，源自[[PIE]] kneu-“坚果”(也是中古爱尔兰语cnu，威尔士语cneuen，中古布雷顿语knoen“坚果”，古斯堪的纳维亚语hnot，古英语hnutu“坚果”的来源)。\|relatewords={{relatewords\|enucleation}}{{relatewords\|nougat}}{{relatewords\|nuclear}}{{relatewords\|nucleation}}{{relatewords\|nucleic}}{{relatewords\|nucleolus}}{{relatewords\|nucleotide}}{{relatewords\|nuclide}}{{relatewords\|nut}}{{relatewords\|nutmeg}}{{relatewords\|nucleus/all related words\|''See all related words (11) >>''}}}}[[分类:N]][[分类:Word]][[分类:Word N]]