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	above the law above the line above-the-line above the line (advertising) above the line cost above-the-line cost above the line costs above-the-line costs above-the-line promotion above-the-line publications above the market above-the-market above themselves above the notch humane society above the oxbow above-the-promotion zone above the rest above the rim above the salt above the scroll above the sea level above the stockage objective requirement above the water above this world above-threshold ionization

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

protoplanetary disk