英语词汇“protoplanetary disk”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	protoplanetary disk
释义	protoplanetary disk pro·to·plan·e·tar·y disk P5670100 (prō′tō-plăn′ĭ-tĕr′ē)n. A disk of gas and dust, often geometrically thin and opaque, orbiting a newly formed star, from which planets may eventually form. protoplanetary disk protoplanetary disk [‚prōd·ō‚plan·ä‚ter·ē ′disk] (astronomy) proplyd
随便看	printed wire assembly printed wire board printed wire board assembly printed wiring printed-wiring armature printed wiring board printed wiring board resource center printed wiring boards printed wiring diagram printempa semajno internacia print engine print engine data interface print enhancement technology printenv printer printer access control printer access protocol printer account representative printer action table printer buffer printer busy printer cable printer cartridge printer cartridge metric printer cartridge metrics

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protoplanetary disk