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词汇
平圜
释义
平圜
píng huán
.即圆。因其为平面形,故称。南朝宋鲍照
其一谓日月五星之本天非平圆,皆为椭圆,两端径长,两腰径短。
《冬日》诗:“天窥苟平圆,宁得己偏媚。”宋曾巩《丹霞洞》诗:“忽惊阴崖势回合,中抱幽谷何平圜。” .正圆。对椭圆而言。《清史稿·时宪志一》
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electron reaction
electron reactor
electron readingroom
electron reading room
Electron Readout Measurement
electron receptor
electron,recoil
electron recombination
electron reconnaissance
electron recording tube
electron-recording tube
electron rectifier
electron redox resin
electron reduced mass
electron regulation
electron relay
electron release
electronreleasing
electron releasing
electron-releasing
electron releasing group
electron-releasing group
electronreleasing groups
electron releasing groups
electron-releasing groups
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更新时间:2025/1/10 20:27:40