科学时代-面向大众传播科学知识、科学方法、科学精神和科学思想的科学普及平台。

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

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clearance signal	Clear and Bright	clear area	clear back	clear benefit
clear-bole	clear bone	clear cell	clear coating	clear coating
clear confirmation signal	clear customs	clearcutting	clear cutting	clearcutting board
clearcutting coppice method	clearcutting forest	clearcutting in patches	clearcutting in strips	clear-day insolation
clear day interceptor	clear days	clear distance	clear dough	cleared export declaration
cleared hot	cleared round	clearer	clear flour	clear for action
Clear Grits	clear ice	clear income	clearing	clearing
clearing	clearing	clearing	clearing account	clearing agent
clearing agreement	clearing agreement	clearing agreement trade	clearing and dispersing with lightness	clearing and settlement system
clearing away and dispersing stagnant heat	clearing away liver-fire	clearing away pathogenic phlegm	clearing away the heat-evil located at qifen and yingfen	clearing away the waste
clearing balance	clearing bank	clearing bank	clearing bank	clearing bank
clearing bank	clearing currency	clearing currency	clearing device	clearing dryness to moisten the lung