“dirty snowball model”的概念、定义、翻译、参考文献-科学参考

单词	dirty snowball model
释义	dirty snowball model [¦dǝr·dē `snō´bȯl ´mäd·ǝl] ^ASTRONOMY A model of comet structure in which the nucleus of the comet resembles a large dirty snowball.
随便看	tonnage tonnage deck tonne tonneau tonofibril tonometer tonoplast tonsil tonsillectomy tonsillitis tonstein tonus tool tool bit toolbox tool-center point tool-check system tool design tool-dresser tool extractor tool-function controller toolhead tooling underplate underpunch

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