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- In the reverse direction, from solid to solution, the phase is abrupt and well marked. 在相反的方向，即从固体到溶液，相变则是突然的、十分明显的。
- Batch experiments demonstrated that the Pd/Fe bimetallic particles can effectively dechlorinate 1,2,4-TCB.Dechlorination efficiency accounted for more than 99% at Pd weight ratio 0.06% and metal to solution ratio about 1g/40mL in 60 min. 结果表明;在钯的催化作用下;零价铁对1;2;4-TCB有较好的还原脱氯效率。 当Pd/Fe双金属的钯化氯为0.;06%25时;催化剂用量为1g/40mL;反应1h后TCB的脱氯率可达99%25。
- Whiter solid to transparent liquid. 白色固体到透明液体。
- When you melt ice,it passes from a solid to a liquid state. 你把冰融化时，冰便从固态变成液态。
- Don't try to solute all these problems in one go. 别想一下子解决所有这些问题。
- Click the plus sign next to Solutions. 单击“解决方案”旁的加号。
- The captain ordered the soliders to dress ranks. 上尉令士兵整列队伍。
- DFA is a low molecule organic compound, with the oil solution ratio as high as 99. DFA为有机低分子量化合物,不溶于水,但极易溶于煤油,在煤油中的油溶率高达99。
- When you melt ice, it passes from a solid to a liquid state. 你把冰融化时，冰便从固态变成液态。
- In summer butter often passes from a solid to an oily state. 夏天黄油经常由固体变成油状。
- What do you think is the key to solution of the problem? 你认为解决这个问题的关键是什么?
- The experiment showed that both the silica gel G used as the fixed phase and the mixture solution ratio of anhydrousalcohol and water at (5:1, V/V) were the optimum conditions. 选择了以硅胶G为固定相,无水乙醇/水(5:1,V/V)的混合液作洗脱剂的最佳条件,单向一次性进行色谱分离。
- Some right expressions relating to solution composition, such as mass fraction, volume fraction, mass concentration, molarity and volume ratio were intro... 对溶液组成标度,如质量分数、体积分数、质量浓度、物质的量的浓度、体积比的正确表述也一一进行了介绍。
- The results showed that the successive order of factors affecting the extraction was ethanol concentration,ratio of solid to liquid,extraction time and temperature. 结果表明各因素对苦瓜甾苷提取效果的影响程度从高到低依次为:乙醇浓度>固液比>浸提时间>浸提温度。
- The influence of hydrolysis time、temperature、acid concentration and solid to liquid ratio on xylose、arabinose and acetic acid concentration are assessed by single factor. 单因素法考察了水解时间、温度、酸浓度以及料液比对木糖、阿拉伯糖、乙酸浓度的影响,并用均匀设计法优化了麦糟水解条件,确定了水解的最佳工艺条件100。
- In this case, a flow of electrons from electrode to solution occurs. 这样，就发生从电极到溶液的电子流动。
- An Initial Approach to Solution of the Problems Found in the Equipment Used for Coarse Coal Slime Recovery in Yangquan No.2 Colliery C.P.P. 针对阳泉二矿采用圆盘过滤机回收煤泥过程中产生的问题进行分析并提出解决问题的办法。
- How much do all these figures stack up to? 这些数字的总和是多少？
- There was a long lag in forwarding mail to us. 转寄给我们的邮件晚了很久才拿到。
- Whatever promble you face ,don't lost heart ,don't give up ,believer youseft,insist on you,you will find a way to solut it .I am best ! 最近也不知道要怎么形容，不好不坏吧。但是就是很忙，其实也不知道自己在忙什么，说忙学习，但是觉得自己什么也没学到，那么我究竟在忙什么呢？真是郁闷。
