今年早些时候，世卫组织建议所有疟疾疑似病例先经诊断测试确诊后再使用抗疟药。
Earlier this year, WHO recommended that all suspected cases of malaria be confirmed by a diagnostic test before antimalarial drugs are administered.
Nissen博士，这位美国知名的心脏病专家，激烈的反对两个美国大型制药公司默克和先灵葆雅对Vytorin（一种由这两家公司联合研制的重磅炸弹级别的抗胆固醇的处方药）的临床试验所采取的做法。
Dr Nissen, a leading cardiologist, is up in arms over the way Merck and Schering-Plough, two American pharmaceutical giants, have handled a clinical trial of Vytorin, a blockbuster anticholesterol
先正达公司也将许可一项孟山都公司的“抗农达”技术，增加大豆的产量。
Syngenta will also license one of Monsanto's "Roundup Ready" technologies for increasing soybean yield.
主要产品有遇水臌胀止水条，橡胶止水带，聚丙烯抗裂纤维等世界顶先专业防水产品。
Gu main products are bulging with water seal, rubber Zhishui Dai, polypropylene fiber, such as cracking the top world first professional waterproofing products.
对于劈裂抗拉强度和抗折强度而言，随着含气量的增加，强度先增加后减小。
To split tensile strength and flexural strength, with the increase of air content, strength increase firstly and then decrease.
安装时先安装预应力拉杆副，然后施加预应力，最后安装抗剪键。
When in installation, the prestressed pull rod pairs are firstly installed, then the prestress is applied, and the shear keys are finally installed.
安装时先安装预应力拉杆副，然后施加预应力，最后安装抗剪键。
When in installation, the prestressed pull rod pairs are firstly installed, then the prestress is applied, and the shear keys are finally installed.
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