“cocoon”的概念、定义、翻译、参考文献-科学参考

单词	cocoon
释义	cocoon [kǝ`kün] ^{INVERTEBRATE ZOOLOGY} 1. A protective case formed by the larvae of many insects, in which they pass the pupa stage. 2. Any of the various protective egg cases formed by invertebrates.
随便看	double-sideband modulation double-sideband transmission double-sided disk double-slider coupling double-slit interference double-solvent refining double-spot tuning double square double star double-stream amplifier double-strike double-stub tuner double-superheterodyne reception doublet double tangent doublet antenna double tempering doublet flow double-theodolite observation double-throw circuit breaker double-throw switch double tide double-track tape recorder double triode doublet trigger

科学参考收录了103327条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。