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- Transform rates of thioether can arrive at 100% when the feed ratio of water to thioether is adeq... 当水足量时,硫醚脱硫率可达100%25,温度、压力、原料配比对平衡组成的影响很小。
- This study focused on the preparation conditions of the Lanthanum with L-Threonine,including synthesis,feed ratio,temperature,acidity and time. 通过水溶液直接合成法制得L-苏氨酸镧,研究了L-苏氨酸镧的产率与反应的投料比、时间、温度、酸度等因素的关系。
- Under optim un conditions including tem perature,catalyst and feed ratio,the yield oflight stabilizer 944 interm ediary is upto 76% . 如以骨架镍为催化剂,在优化的条件下光稳定剂944中间体的收率可达76%25以上。
- The effects of the feed ratio of initiator to CL,polymerization temperature and time on the monomer conversions and molecular weights of polymers were investigated. 研究了引发剂/单体投料比、聚合时间和温度对聚合产物的影响;
- Transform rates of thioether can arrive at 100% when the feed ratio of water to thioether is adequate, temperature and pressure and larger feed ratio have little effects on equilibrium composition. 当水足量时,硫醚脱硫率可达100%25,温度、压力、原料配比对平衡组成的影响很小。
- Free energy minimization method is used to study equilibrium composition of thioether in aquathermolysis reaction.The effects of temperature, pressure and feed ratio are analyzed by calculations. 摘要采用自由能最小化方法计算硫醚水热裂解反应的平衡组成,分析温度、压力、原料配比等因素对化学平衡的影响。
- The effects of the feed ratio of raw materials, reaction temperature and the dosage of catalyst, etc factors on the new synthesis process of brominated epoxy resin for copper clad panel were studied. 研究了原料配比、反应温度、催化剂等因素对覆铜板专用溴化环氧树脂合成新工艺的影响。
- The relationships of the conversion of ethylbenzene dehydrogenation to styrene with iron oxide as catalyst,the selectivity of styrene and temperature and feed ratio are investigated. 使用氧化铁系催化剂,研究了乙苯脱氢制取苯乙烯中乙苯转化率和苯乙烯的选择性与温度、进料比的关系。
- He is such a good egg that everyone liked him. 他是一个大好人,个个都喜欢他。
- I usually have a boil egg and a cup of coffee. 我通常吃一个煮鸡蛋,喝一杯咖啡。
- Do you want a boiled egg for breakfast? 你早饭要吃煮鸡蛋吗?
- The egg nestled in the long grass. 蛋隐藏在高草中。
- That boxer is a prodigious feed. 那个拳击家是个大肚汉。
- He laid an egg as a folk-song singer. 他唱民歌,不受听众欢迎。
- She buy a dozen of egg in the market. 她在市场上买了一打鸡蛋。
- Unwaged members pay a lower entrance fee. 无固定收入的人入场费从优。
- Chocolate egg is traditionally eat on Easter day. 人们按传统吃巧克力彩蛋庆祝复活节。
- Cows and sheep depends forage to feed. 牛和羊依靠草料喂养。
- Whisk the egg and then add the flour. 打好鸡蛋以後再加面粉。
- He can barely feed and clothe his family. 他勉强能给予全家人温饱。