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blocking agent mechanism 堵剂机理
This is most effective if a specific receptor blocking agent is available to counter the effects of a given agonist. 在这方面最有效的是利用特效的受体阻滞药对抗特定激剂的作用。
Covalent binding of antibody is particularly beneficial if a detergent has to be used as the blocking agent of the residual surfaces. 如果去污剂作为残留表面的封闭剂，那么抗体的共价结合就特别有用。
It seems reasonable to conclude that Toosendanin is a presynaptic blocking agent. 这些结果表明，川楝素是一个选择性地作用于突触前的神经肌肉传递阻遏剂。
The performance of block agent effect the effectiveness of blocking,so laboratory and field experiment of polymer gel block agent were done to enhance its blocking effectiveness. 堵剂的性能直接影响封堵效果,为进一步提高封堵成功率和驱替效率,对聚合物凝胶封堵剂进行了室内性能评价和现场试验。
Use core flow experiments, study the indexes include: block agent injectivity in different permeability formation, the intension after gel forming, shut off rate. 采用单岩心物模实验，考察了堵剂在不同渗透率地层中的注入性，成胶后的强度、封堵率、封堵保持率等封堵行为指标。
Maleic acid Chlorphenamine Maleate is H1 receptor blocking agent which can repress the expansion of microhemopipets caused by histamine and increase the permeability of capiilary vessels. 氢溴酸右美沙芬力镇咳药，通过抑制延髓咳嗽中枢产生镇咳作用；马来酸氯苯那敏为H1受体阻断药，可对抗组胺引起的微血管扩张和毛细血管通透往增加。
PD98059 can adhere to disactivated MEK1 ATP locus to inhibit the effect of Raf, therefore block the phosphysating activation of ERK1/2 by MEK1, PD98059 is an ideal blocking agent for in vitro study on the effect of ERK pathway in cell lines. 因此目前有关ERK抑制剂的研究较多,其中PD98059可特异性阻断ERK上游分子MEK对ERK1/2的磷酸化活化,是体外研究ERK通路在细胞中作用的理想阻断剂。
During the treatment course, tachypnea was noted, despite a high level of sedatives and neuromuscular blocking agents. 因为呼吸急促，我们使用了高剂量的安眠剂及肌肉松弛剂，但发现病人依旧呈现呼吸急促。
The characteristics, protective principle and application of Sterically hindered silane blocking agents were reviewed. 摘要综述了位阻型硅烷化试剂的特点、保护原理和应用。
The influences of different monomers,blocking agents and synthesis processes to the thickening ability are investigated. 考察了不同单体、封端剂以及反应工艺对产物增稠性能的影响;
The results showed that the blocking reaction was a second order reaction and various blocking agents had different reaction rate constant. 结果表明，六亚甲基二异氰酸酯的封闭反应是二级反应，不同的封闭物，反应速率常数不同；
Abstract： The characteristics, protective principle and application of Sterically hindered silane blocking agents were reviewed. 摘要：综述了位阻型硅烷化试剂的特点、保护原理和应用。
He is a great guy, a chip off the old block. 他是一位好人，就像他父亲一样。
The physiological activities of endothelin,and development in endothelin receptor blocking agents were reviewed in this paper. 本文对内皮素和内皮素受体的生理活性及其受体阻断剂的发展进行了综述。
The effects of the amounts of three blocking agents,temperature and time on blocking reaction for prepolymer are discussed. 讨论了三种封闭剂不同加量、温度和时间对聚氨酯预聚体封闭反应的影响。
The application and action mechanism of blocked polyisocyanate in room temperature cured fluorocarbon coil paint are introduced.The influence factors to blocking agents are discussed. 本文讨论了封闭多异氰酸酯在常温固化氟碳卷材涂料的应用及作用机理,讨论了树脂、助剂及固化剂的使用对涂膜性能的影响。
I booked my holiday through my local travel agent. 我是由本地的旅游代理人预先安排的度假事宜。
Keywords modified bentonite stucco gypsum water-retention agent mechanism; 改性膨润土;粉刷石膏;保水剂;机理;
The influence of different blocking agents and polyols on the deblocking temperature was studied by differential scanning calorimetry(DSC) and thermogravimetric analysis(TGA). 通过DSC和TGA研究了不同封端剂和不同多元醇对封端型异氰酸酯加成物解封温度的影响。