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- The width of detonation reaction zone of JO 9159 with two different initial densities is measured by embeded electric magnetic velocity(EMV) gauges. 利用电磁法对两种具有不同初始密度的JO9159炸药的爆轰反应区宽度进行了测量。
- Plants have two reaction centers in the thylakoids of the chloroplast;Photosystems I and II). 在植物的叶绿体的类囊体上有两个反应中心：光系统I和光系统II。
- Two reaction apparatuses for vapor/liquid/solid system were designed, one for homopolymerization while the other for copolymerization. 这两个体系使紫外光的透过率恒定并实现了聚合过程中不存在随着溶液厚度的增加而吸收光强下降的趋势。
- Therefore,the activity of CGP-1 in the second reaction zone is obviously enhanced to produce clean gasoline and more propylene simultaneously. 因此,催化剂CGP-1在MIP-CGP装置的第二反应区中能够很好地裂化小分子烯烃,从而达到在降低汽油烯烃的同时多产丙烯的目标。
- According to the modified model, the detonation parameters are calculated and analyzed in the reaction zone of PO spray in air and the CJ plane. 对已有模型进行了改进，计算和分析了PO云雾爆轰的反应区和CJ面上的爆轰参数。
- The authors choose the reasonable condition to avoid the two reaction mentioned above,synthesize the part hydrolysis polyacrylamide with ultrahigh molecular weight. 选择的条件就是尽量避免以上两个副反应的发生,形成超高分子量部分水解的聚丙烯酰胺。
- In venous phase, the walls of abscess showed decreased reinforcement with slightly higher density, the reaction zone was enhanced with isodensity. 静脉期脓肿壁强化程度减弱，呈略高密度，炎性反应带强化，呈等密度。
- Then, as more water returned to the reaction zone, neutrons became properly moderated and fission once again resumed, allowing the cycle of heating and cooling to repeat. 然后，随著更多的水回到反应区，中子受到适当的缓冲，核分裂再度展开，使得上述加热和冷却的循环重复。
- In experiments, if smoldering propagated to the end, the transition to flaming combustion would occur for plenty of outer oxygen entering the reaction zone. 如果阴燃能传播到材料末端，外界的大量氧气进入阴燃区将使其向明火发生转化。
- Results Compared with reported method,two reaction stages (3,17-diacetylation and hydrolysis) were omitted in improved synthesis.The structure of obtained 2-methoxyestradiol was confirmed via 1H? 结果改进的合成方法割除了文献报道方法中的3,17双乙酰化及水解二个反应步骤,合成获得的2甲氧基雌二醇成品进行了结构确证。
- The paper discussed two acidylating reaction of Norfloxacinum,and the feasibility of appling these two reactions to teaching experiments. 本文探讨了氟哌酸的两个酰基化反应,及其作为教学实验的可行性。
- There are mainly two reactions involved in the pathways, chain elongation and desaturation. 合成途径中，有两个主要的反应，即碳链的增长和去饱和作用。
- It was found that by enhancing heavy oil conversion and increasing the catalyst inventory of the second reaction zone,the sulfur content of cracked naphtha produced by MIP-CGP process could reach the required level. 结果表明,通过提高转化率和第二反应区催化剂的藏量,MIP-CGP工艺可以将催化裂化汽油中的硫含量降至所要求的水平。
- The only way to differentiate between these two reactions is via the measurement of serum biochemical assays. 区分两种反应的唯一途径是通过检测血清生化指标。
- The on line reaction mix sampling (RMS) system was set up, installed at the outlet of the first reaction zone and the second reaction zone of the Maximizing iso-paraffins(MIP) reactor. 在多产异构烷烃的催化裂化工艺反应器的第一反应区和第二反应区出口现场取样,并测定其气体组成、液体组成以及产物分布。
- The two systems of government are polar opposites. 这两种政体正好相反。
- The relative contribution of these two reactions to the total polymerization rate depends on the monomer concentrations. 这两个反应对总速率的相对贡献与单体浓度有关。
- ATP is formed in the payoff phase of glycolysis by two reactions, promoted by phosphoglycerate kinase and pyruvate kinase. atp在糖酵解的收获阶段经过两个反应生成，由磷酸甘油酸激酶和丙酮酸激酶催化。
- The business is owned by two partners. 这家商行为两名合伙人所拥有。
- Four oligonucleotides are synthesized for using in hTFF3 gene SOEing. After two reactions, we got the whole 183bp of hTFF3 gene. 根据hTFF3的全长合成了4个单链片段用于合成hTFF3基因,经两次连接反应后,测序结果表明获得了正确的hTFF3基因全长183bp的序列。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
