查询词典 extension

central extension：中心扩张

central element 中心元 | central extension 中心扩张 | central extension field 中心扩张域

central extension of groups：群中心扩张

群循环扩张|cyclic extension of groups | 群中心扩张|central extension of groups | 群作用|action of group

extension agent; county agent：推广员;农区指导员

推广;延伸 extension | 推广员;农区指导员 extension agent; county agent | 粗放管理 extensive management

County agricultural extension advisory council (committee)：县农业推广辅导委员会

辅导与指引 Counseling and guidance | 县农业推广辅导委员会 County agricultural extension advisory council (committee) | 县推广员 County extension agent

cyclic extension field：循环扩张体

循环扩张 cyclic extension | 循环扩张体 cyclic extension field | 循环体 cyclic field

cyclic extension field：循环扩张域

cyclic ether | 环醚 | cyclic extension field | 循环扩张域 | cyclic extension | 循环扩张

cyclic extension of groups：群循环扩张

群行列式|group determinant | 群循环扩张|cyclic extension of groups | 群中心扩张|central extension of groups

estate car station wagon：旅行车

engagement appointment 会晤 | estate car station wagon 旅行车 | extension lead extension cord 电话延长线

extension lead extension cord：电话延长线

estate car station wagon 旅行车 | extension lead extension cord 电话延长线 | facia pocket glove compartment 汽车仪表板上的小柜

Extension Telephone：电话分机

extension 扩展 | extension telephone 电话分机 | exterior antenna 室外天线

aseptically drawn milk：在无菌条件下挤出的乳

aseptic | 防腐剂 无菌的 | aseptically drawn milk | 在无菌条件下挤出的乳 | asepticism | 无菌法, 无菌外科学说

digital refurbishing frequency：数据刷新速度

额定输出 rated output | 数据刷新速度 digital refurbishing frequency | 通讯波制率 communication BPS