司前

中国外交部非洲司前司长程涛也强调了这次峰会的重要性。

Cheng Tao , a former director of the Africa Department at China 's Ministry of Foreign Affairs , echoed the importance of the upcoming forum .

德国耶拿和众多新企业纷纷创立，其中许多都是由国有卡尔蔡司的前雇员创办，就像贝尔卡一样。

Jenoptik and a plethora of start-ups were created , many of them by former employees of VEB Carl Zeiss like Mr Berka .

教育部基础教育司日前在一份声明中表示，我国的九年义务教育将不会升级为十二年制。

China 's nine years of compulsory education will not be extended to 12 years , the Department of Basic Education of the Ministry of Education said in a statement .

新型弹性蛋白酶抑制剂西维来司钠临床前药理及机制研究

The pre-clinical pharmacology and mechanism of sivelestat sodium , a novel neutrophile elastase inhibitor

目的观察脑梗死患者用拜阿司匹灵治疗前、后血浆血小板4因子（PF4）的变化。

Objective To observe the changes of plasma platelet factor 4 ( PF4 ) in patients with cerebral infarction before and after Bayaspirin treatment .