二级库管理：sub inventory management
额后部入路：The entrance of rear forehead
噁唑衍生物：(Isoxazole)oxazole derivatives
耳蜗外侧壁：Lateral wall of cochlear
恶性纤维性：malignant fibrous
恶性T细胞：malignant T cell
儿童结核病：Pediatric tuberculosis
二磷酸氯喹：chloroquine diphosphate
二尖瓣手术：Mitral valve surgery
二尖瓣峡部：Mitral isthmus
恶心和呕吐：Nausea and vomiting
儿咳宁合剂：Erkening misture
鹅掌叶乌头：Ezhangye aconite
恩哈·迪尼：Nh. Dini
俄语时文课：course of"Russian in the press"
二巯基乙醇：2-mereaptoethanol
二黄溃疡汤：Erhuang Kuiyan Soup
二元复合物：binary complex
二氢黄酮苷：flavanone glycoside
耳神经外科：Otoneurosurgery
二维声像图：2-dimensional ultrasonic gram
耳支架雕刻：Sculpture of auricular framework
额叶癫疒间：frontal lobe
恩度注射液：Endu injection
二尖瓣疾病：Mitral valve disease
儿童牙科学：pediatric dentistry
恶性纤维型：malignant fibrous
二乙烯亚胺：Binary ethylenimine (BEI)
二乙烯基砜：Divinylsulfone
腭穹隆形态：palatal vault shape
二级符号化：Secondary semiosis
二氢吡喃酮：dihydropyrone
二类醛缩酶：Class II aldolase
二次检索表：secondary identification keys
遏制与规制：containment and regulation
二次支撑树：quadratic spanning-tree
二糖连接物：linker
俄罗斯审计：Russia's audit system
二十世纪末：at the End of 20~(th) Century
二元胺单体：aromatic diamines
二胺活化剂：activator
二甲基卡宾：dimethylcarbene
二茂铁化学：Organic synthesis
二辉橄榄岩：Lherzolite
二阶导数脊：Second derivative ridge
二氢麦角碱：Dihydroergocriptine
二苏唱和诗：The singing and versifying poems of Su brothers
峨嵋玄武岩：Emeibasalt
二尖瓣装置：mitral apparatus
二维区间树：maze routing