1.
"The action of increasing the concentration of a solution by evaporating the solvent with heat; the result is a more concentrated solution. And the action of adding water into a solution, the result is a dilute solution"
借加热而挥发溶剂以增加溶液的浓度, 结果得到浓缩溶液。如在溶液中加入水, 则得到稀释溶液
2.
Solvent extraction is accomplished by the addition of an immiscible solvent to the wastewater.
溶剂萃取是向废水中投加不溶于水的溶剂。
3.
increasing the solubility of zinc compounds
增加锌化物的溶解性能
4.
To treat(a solution) with a buffer.
把缓冲液加入（溶液）
5.
Warm the solution until it is effervescing vigorously.
加温溶液直到猛烈起泡。
6.
A small amout is added and allowed to dissolve before making further addition.
每次加入少量，俟溶解后再加。
7.
Hint: When solute is added to a saturated solution, there is no change in ion concentration.
提示：当溶质加入已饱和溶液，对离子浓度无影响。
8.
Upon the addition of a good starch indicator a blue solution results.
加入好的淀粉溶液指示剂，这时溶液变成兰色。
9.
This substance does not dissolve in water whether it is heated or not
这种物质不论加热与否，都不溶于水。
10.
a medicated solution used for gargling and rinsing the mouth.
一种加有药物的溶液，用于漱洗口腔。
11.
Wash the column by adding750μ l buffer PE.
加入750μ的缓冲溶液pe来洗涤管柱。
12.
lac refined by treating with solvent; garnet-colored.
用溶剂加工处理过的紫胶，深红色。
13.
Add 100 ml 0.0125 M sodium oxalate (Na2C2O4) to the solution.
加入100亳升的0.0125M草酸钠溶液(Na2C2O4)。
14.
Water hyacinth accelerating the degradation of malathion in aqueous solution
凤眼莲加速水溶液中马拉硫磷降解
15.
Add 20 mg. of diatomaceous earth filter aid per liter of solution.
对每升溶液加入20毫克硅藻土助滤剂。
16.
Carbonate Dissolution Cycles during Late Quaternary in the Bay of Bengal
孟加拉湾晚第四纪的碳酸盐溶解旋回
17.
Random Remarks on New Age English-Chinese Dictionary;
岁月溶金铸新辞 斗觉霜毛一半加
18.
Ni COLLOIDAL SOL CATALYST FOR SLURRY PHASE HYDROCRACKING OF RESIDUE
渣油悬浮床加氢工艺Ni液溶胶催化剂