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- Recycle reactor has been widely used and it is convenient to control the reactant concentration,the final percent conversion and the yield of target product. 循环反应器具有便于控制反应物浓度、最终转化率和目的产物收率等优点而被广泛应用。
- Research indicated that with utility of A(symbol) as solvent and self-made alkaline catalyst in the carboxymethylation reaction, the percent conversion of amide achieved more than 90.5%. 研究表明,羧甲基化反应中,当采用溶剂A(代号)及自制的碱性催化剂时,其酰胺的转化率可以达到90.;5%25以上。
- I am a hundred percent in agreement with you. 我百分之百同意你的看法。
- Keywords Calcium dichloride;Lazurite;Percent conversion;Reaction condition; 天青石;转化率;反应条件;
- Has undergone a religious conversion. 经历一次宗教信仰的转变。
- The covering of forestry in our town is 60 percent. 我们镇的森林覆盖率是百分之六十。
- We give 10 percent discount for cash. 现金付款,我们九折优惠。
- Retail prices were scaled up by5 percent. 零售价格提高百分之五。
- The prices were scaled down10 percent. 价格按比例降低百分之十。
- A proposition obtained by conversion. 逆命题通过换位得到的命题
- He polled 54 percent of the votes. 他获得百分之五十四的选票。
- Only 10 percent of the land was under cultivation. 只有百分之十的土地用作耕地。
- The population of this country rose by 10 percent. 这个国家的人口增长了百分之十。
- Conversion to gas central heating will save you a lot of money. 改用煤气集中供暖将节省大笔开支。
- The decrease in unemployment was 30 percent. 失业人数减少了百分之三十。
- Unemployment declined to 4 percent last month. 上个月失业率降至百分之四。
- Chemical Clearing of PP Polymerizer Jacket and It's Influence on PP' Percent Conversion 聚丙烯聚合釜夹套的化学清洗及其对聚丙烯转化率的影响
- He laughed to conver his nervousness. 用笑掩饰。
- Interest rates topped out at16 percent. 利息率最高在百分之十六封顶
- Three Practical Situational Conver sations. 个实战经典对话)。