You should exercise for fifteen minutes each morning.

He spent the fifteen minutes checking himself in the mirror.

这十五分钟他用于照镜子:他认真地检查自己的衣冠.

Evolution mechanism for wake type multi-vortex flow over a slender body is studied using numerical simulation.

通过数值模拟绕流过程,揭示了旋成体尾迹涡系的演化机理.

There's even a certificate of authenticity that includes an image of each kitten's DNA " fingerprint. "

甚至还有防伪证书上面包括了每只猫的DNA “ 指纹 ” 图像.

The present invention discloses vegetable soybean DNA fingerprint map and its constituting method and application.

本发明公开了一种菜用大豆品种的DNA指纹图谱及其构建方法和应用.

Some Methods : Were brought out to help standardize the construction of Chinese maize DNA fingerprint database.

为保证玉米品种DNA指纹库构建的标准化,提出了数据统计规范化的解决方案.

DNA fingerprint is a laboratory procedure that requires several steps.

指纹鉴定是需要几个步骤的实验室过程.

Due to the twisting force moment that existing in two fibre strands of SIRO spinning.

指出赛络纺两股须条上产生少量捻度是由于其上有扭矩存在,形成了纱条类似股线的结构.

Apart from it we are interested in the WASTE TYRE CORD ( as a scrap form ).

另外我们还对轮胎废弃线感兴趣 ( 废料 ).

The synthesis method, analysis and screening strategies of compound library were also summarized.

介绍了化合物库的合成方法和分析、筛选方法.

The properties, domestic application situation and synthesis method of the herbicide tribenuron-methyl are introduced.

摘要介绍了除草剂苯磺隆的性质 、 国内应用现状和合成方法.

Based on the local synthesis method, the tooth cutting of non-zero modified bevel gear was researched.

借助于局部综合法, 研究了 非零 变位弧齿锥齿轮的切齿设计.

The synthesis method of zinc sulfide microballoon belongs to the field of semiconductor material preparing technology.

本发明涉及一种硫化锌微球的合成方法,属于半导体材料制备技术领域.

The invention relates to microwave synthesis method for konjak glucomannan group resin.

本发明涉及一种魔芋葡甘聚糖基树脂的微波合成方法.

The synthesis method of titanium alkoxides has been introduced.

介绍了钛醇盐的合成方法.

This paper introduces a new synthesis method of insecticide Ethoprophos.

报道了农药丙线磷的一种新的合成方法.

In organic synthesis, mono-alkylation of amines is an important of reaction.

伯胺的单烷基化在有机合成过程中是非常重要的一类反应.

The recent advances in solid-phase organic synthesis are reviewed in this article.

本文综述了近期固相有机合成研究方面的最新进展.

Structure-based drug molecule design and organic synthesis; Chemical biology.

药物小分子合成;计算机辅助药物设计; 化学生物学.

Its applications as an organic intermediate in organic synthesis are reviewed.

综述了酰基叠氮化合物在有机合成中的应用.

Excellent rust resistance and durability.

防锈性和耐久性突出.