正副厂长 factory manager and deputy manager
正副二份中之一 counterpart
正副猪嗜血杆菌 Haemophilus parasuis
正副文本 main text and minor text
正式核准的副本 certified copy ; duly certified copy
制成正副两份 be done in duplicate
正/副编辑主任 chief sub-editor/deputy chief sub-editor
正交副载波电压 [电子] [通信] quadrature subcarrier voltage
正齿轮副轴 spur wheel countershaft
学术论文篇名的结构主要有三种类型：短语型篇名、冒号型篇名、正副标题型篇名。
As far as structure is concerned, titles of academic dissertations fall into three types: "phrase" type, "colon" type, and "title-subtitle" type.
我校在校生16000余人；教职工1300余人，其中正副教授500余人、中国工艺美术大师和中国陶瓷艺术大师18位。
There are about 16000 students and 1300 faculty among who 500 are professors and associate professors as well as 18 Great Masters of Chinese Crafts and Arts and Great Masters of Ceramic art.
一般在兔毛纤维横截面上正副皮质不呈双边分布。
In general, the distribution of ortho - and para-cortex is not bilateral in cross section of the rabbit hair.
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