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- 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。
- 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。
- 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。
- These culverts will be almost out of the gate block agents, the only side left only one person can access holes. 这些涵管几乎将大门堵了个严实，只在一边留出了仅容一人通行的缝隙。
- 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。
- He is a great guy, a chip off the old block. 他是一位好人，就像他父亲一样。
- 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。
- That old block of flats is a real eyesore! 那座旧公寓真不顺眼！
- 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。
- The office block is under offer. 办公大楼已有人出价购买。
- Aqueous PUA dispersion based on aromatic isocyanate was prepared with blocked prepolymer.The blocking agent with enol keto stucture( BAEK) .diethyl malonate( DEM) , was used to prepare the dispersion. 采用具有烯醇结构的封端剂,用反应活性较高的芳香族异氰酸酯制备了聚氨酯-丙烯酸酯(PUA)水分散液。
- The effects of different blocking agents, the mol ratio (nH: nNCO), reaction temperature and time on block reaction were studied. 讨论了封闭剂种类，活性氢与异氰酸酯基团的量之比、反应温度、反应时间对封闭反应的影响；
- The tour is arranged by our local travel agent. 这个旅游团是由我们的本地旅游代理商组织安排的。
- He used his casting vote to block the motion. 他用他的投票反对动议的通过。
- For further information, contact your local agent. 要进一步了解情况，请与本地代理商联系。
- 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。
- A heavy snowfall block the main road. 一次严重的降雪阻塞了主要公路。
- FBI is on the look out for the agent these days. 这些天联邦调查局正在注意那个特工。
- The agent spoke on behalf of his principal. 代理人代表他的委托人说话。
