查询词典 primary accent

The primary grades in school are grades one through three：学校的低年级是一年级到三年级

primary adj. first in time or order 初级的 | The primary grades in school are grades one through three. 学校的低年级是一年级到三年级. | adj. chief; main 首要的;主要的

weakly primary ideal：弱准素理想

weakly orthogonal subspace 弱正交子空间 | weakly primary ideal 弱准素理想 | weakly primary ring 弱准素环

primary key：主关键字

码.(7)主关键字(Primary Key)或主码:在一个关系的若干个候选关键字中指定作为关键字的属性(或属性组合)称为该关系的主关键字或主码.(8)非主属性(Non Primary Attribute)或非码属性: 关系中不组成码的属性均为非主属性或非码属性.(9)外部关键字(Foreign Key)或外键:当关系中的某个属性(或属性组合)虽不是该关系的关键字或只是

weakly primary ring：弱准素环

weakly primary ideal 弱准素理想 | weakly primary ring 弱准素环 | weakly singular integral equation 弱奇异积分方程

primary school：小学

"已废除条例"(repealed Ordinances)指―"小学"(primary school)指提供小学教育的学校; (由1979 年第34 号第2 条增补)"小学教育"(primary e ducation)指通常於儿童年满6 岁时开始的6 年制教育课程;

primary school teacher：小学教师

(03)Pre-Primary School Teacher 幼儿园教师 | (04)Primary School Teacher 小学教师 | (05)Secondary School Teacher 中学教师

Primary School Education：小学教育专业

小学教师教育:primary school teacher education | 小学教育专业:Primary school education | 学校道德教育:School Moral Education

primary submodule：准素子模

primary ring 准素环 | primary submodule 准素子模 | prime component 素分量

rated primary voltage：额定一次电压

rated primary current,额定一次电流 | rated primary voltage,额定一次电压 | rated range,额定范围

rated primary voltage：一次测额定电压

rated primary current 一次测额定电流 | rated primary voltage 一次测额定电压 | rated quantity 额定量

Stretto di Messina：墨西拿海峡

西西里岛最东端的墨西拿(Messina)和仅隔宽3公里的墨西拿海峡(Stretto di Messina)对面的亚平宁半岛靴子尖儿上的圣乔万尼(Villa S. Giovanni)"王小丫一定会奉送一个标志性微笑:"恭喜您,答对了!"

director of operations of National Security Council：国家安全委员会的执行主管

He's been in the papers lately. He's expected to be appointed...|他最近上了报... | director of operations of National Security Council.|国家安全委员会的执行主管 | Really? These are the letters...|是吗? ...