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- The acting mechanism of coating mist polycoagulant is introduced. 介绍了漆雾凝聚剂的作用原理及选择漆雾凝聚剂的方法。
- The study on the acting mechanism of society in the procedure of noegenesis is an essential requirement of the Marxist Epistemology. 研究认识发生过程中的社会作用机制是马克思主义认识论的本质要求。
- The additives used in the precipitation of Bayer sodium aluminate solution and their acting mechanism are described. 本文介绍了拜耳法铝酸钠溶液分解用添加剂,并分析了其作用机理。
- This paper describes the cleavage of nucleic acids by lanthanides and their complexes and the acting mechanism. 本文综述了稀土及其配合物对核酸的断裂作用, 并对其断裂机制进行了探讨。
- The basic acting mechanism of the dispersant TAS-A in the plastics colouring was related. 叙述了分散剂在塑料着色中的基本机理。
- The acting mechanism of coating mist polycoagulant is introduced.The procedure to select coating mist polycoagulant is also described. 介绍了漆雾凝聚剂的作用原理及选择漆雾凝聚剂的方法。
- The getting of high - intensiting pulsed electric field(PEF), factor of PEF sterilization, and its acting mechanism was introduced in this paper. 对高压脉冲电场产生的原理,影响杀菌效果的因素,高压脉冲电场杀菌的有关理论进行了介绍。
- The acting mechanism and structure-activity relationship of each kind of influenza neuraminidase inhibitors with dissimilar structures were reviewed. 根据化学结构的不同,综述各类神经氨酸酶抑制剂的作用机制及构效关系。
- The article reviews apoptosis factors released by mitochondra and its acting mechanism in the channel of ischemic neuronal apoptosis. 文章就线粒体释放的凋亡相关因子及其在缺血神经元凋亡通路中的作用机制作了综述。
- In this article,we reviewed the acting mechanism of antioxidants of thio-phenol and nowadays application and development of typical products. 主要介绍了硫代受阻酚类抗氧剂的作用机理和现阶段典型产品的应用发展情况,最后介绍了高分子量硫代酚类抗氧剂。
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- You can keep my book as long as you like. 我的书你要借多久都随你的便。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久,就会发酵。
- The beggar spun a long yarn about his misfortunes. 那个乞丐编造了一大篇自己如何遭遇不幸的故事。
- A lot of comperative drilling fluid systems of polymer amine salt is used for evaluating the protective petroleum distinguish feature of MMH drilling fluid, and acting mechanism of this system is analysed. 以胜利油田1997年完成的18口探井为研究对象,结合胜利油田曲堤区块勘探开发状况,对其使用的聚合物铵盐钻井液和正电胶钻井液保护油气层特性进行了分析对比。
- The application,kinds of bonding agents and their acting mechanism in composite solid propellants are reviewed briefly. Several proposals to study bonding agents in the future are given. 介绍了几种类型的键合剂及其在复合固体推进剂中的作用机理,并就键合剂研究方向提出了一些建议。
- The researches of catalytic mechanism of S-adenosylhomocysteine (AdoHcy) hydrolase and acting mechanism of its inhibitors and the related product developing status in recent years were reviewed. 综述近年来国内外有关S-腺苷高半胱氨酸水解酶分子水平的催化机制及其抑制剂的作用机制研究和产品开发状况。
- How long will our food supplies hold out? 我们的储粮还能维持多久?
- The acting mechanisms of the vegetational diversity on arthropod community were reviewed in this thesis. 本文还对生境与植被多样性影响节肢动物群落的生态学机制进行了讨论。
- Low dose of thrombin preconditioning can attenuate the toxic effect induced by high dose of thrombin.Its acting mechanism is associated with MAPK signal transduction pathway and HSP expression, etc. 小剂量凝血酶预处理可减轻大剂量凝血酶对神经细胞的毒性作用,其作用机制与MAPK信号转导途径、HSP表达等有关。