单词 | 积体 |
例句 | DEFINITIVE EXAMPLES 权威例句〔accretion disk〕A disk of interstellar material surrounding a celestial object with an intense gravitational field, such as a black hole.碟形吸积体:天体周围有强大吸引力场的圆盘形星际物质,如黑洞美国传统〔integrated circuit〕A tiny slice or chip of material on which is etched or imprinted a complex of electronic components and their interconnections.集成电路,积体电路:一种微型的材料片或材料块,上面蚀刻或印压上复杂的电子原件和它们的联结线路美国传统〔neuston〕The collection of minute or microscopic organisms that inhabit the surface layer of a body of water.漂浮生物:居住在水体表面的微小生物聚积体美国传统 |
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