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- RESULTS The methanol concentration had more affect,next was extraction time,extraction time and methanol dosage. 结果影响依次为甲醇浓度、提取次数、提取时间、甲醇用量。
- The methanol concentration shows little effect on combustion stability (COV pmax and COV imep). 从COVpmax 和COVimep可以看出,甲醇体积分数对发动机燃烧循环变动影响较小。
- The refining results under conditions of different methanol concentration, caustic concentrations and catalyst to oil ratios were investigated respectively. 分别考察了不同醇浓度、碱浓度和剂油比条件下的精制效果。
- Keywords acute methylismus;VEP;visual nerve;blood methanol concentration; 急性甲醇中毒;VEP;视神经;血甲醇浓度;
- His area of concentration is nuclear physics. 他的专门研究范围是原子物理学。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- There is a concentration of people in big cities. 大城市人口集中。
- He seized every chance to break out of the Nazi concentration camp. 他抓住一切机会从纳粹集中营跑出来。
- A state of mental concentration. 专心致志,全神贯注全神贯注的状态
- Exceptionally great concentration, power, or force. 特别强烈的程度,力量或动力
- An alcohol derived from methanol. 木精,甲醇由甲醇得到的醇
- The POWs burst out from(of) that Nazi concentration camp one night. 一天夜里战俘们冲出了那个纳粹集中营。
- What can I do to reduce my exposure to methanol? 如何降低我暴露在甲醇中的机会?
- What do I do if I spill methanol somewhere? 甲醇洒落咋办?
- What does methanol have to do with biodiesel? 甲醇与生物柴油?
- Methanol cracking is a main source of H2 and CO. 甲醇裂解是H2和CO的主要来源。
- Stress and tiredness often result in a lack of concentration. 紧张和疲劳常使人精神不集中。
- Concentration is essential if you want to do a good job. 如果你想把事情做好,专心是必要的。
- The tennis players need total concentration during play. 网球运动员在比赛中需要全神贯注。
- He spent several months in a Nazi concentration camp before he broke out. 他在纳粹集中营里关了几个月后逃了出来。