“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	X-ray spectrometer X-ray spectroscopy X-ray spectrum X-ray star X-ray storage luminescent material X-ray storage phosphor Xray storage phosphor X-ray structural biology X-ray Structure Analysis X-ray structure analysis Xray structure analysis X-ray sun X-ray survey X-ray telescope X-ray thickness gauge X-ray topography X-ray transform X-ray transient X-ray transmission imaging inspection device for scanning luggage and package X-ray transparent functional composites X-ray treatment devices X ray tube X-ray waveguide X-ray zone plate XRB

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。