“perennial allergic rhinitis”的概念、定义、翻译、参考文献-科学参考

单词	perennial allergic rhinitis
释义	perennial allergic rhinitis Encyclopedia 医学常年性过敏性释 perennial allergic rhinitis; PAR常年性过敏性鼻炎一年内半数以上的日子有以鼻痒、打喷嚏、大量流清水样鼻涕和鼻塞等为主要临床症状的鼻黏膜变态反应性炎症疾病。
随便看	back scattered electron backscattered electron backscattered light backscatterer back scattering back-scattering backscattering backscattering analysis backscattering analysis, BSA back scattering-channeling effect back scattering method backscatter peak backscatter X-ray inspection technology backshaft backshift operator backshore subfacie back-shu point back-shu points and front-mu points combination，back-shu points and front-mu points association backside attack backside-illuminated CCD backside-illuminated CMOS back silting backslash backspring backstage bans and prohibitions

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。