“sign language”的概念、定义、翻译、参考文献-科学参考

单词	sign language
释义	sign language Encyclopedia 文学言语交际释 sign language手语聋人群体内交流信息、表达情感、进行思维的一套视觉语言符号系统。又称“聋人手语” “自然手语”，俗称“手势语”，旧称“哑语”。文学心理语言学释 sign language手语聋哑人交流使用的语言，是以手势结合身体运动和面部表情为表达手段的语言系统。
随便看	vertical cave kiln vertical cavity surface emitting laser vertical-cavity surface-emitting laser vertical-cavity surface-emitting laser, VCSEL vertical channel three dimensional flash vertical circle vertical circulating mechanical parking system vertical cleavage vertical component vertical conduit flow phase state vertical coordinate transform vertical cross lapper vertical cross-section vertical cultivation vertical current velocity observation vertical curve vertical decelerator vertical design of livestock farm area vertical detachment energy vertical disintegration vertical disposition of chord-tone vertical distribution vertical distribution of temperature vertical divestiture vertical dominance

科学参考收录了854744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。