1. Monica can perform her ability with or without active concentration. 莫尼卡可以执行她的能力或不积极的浓度。
2. Concentration is distinct from dehydration, based on differences in final water content and product characteristics. 由于最终的水分含量和产品特性不同，浓缩与脱水是不同的。
3. Hydrogen (H2) at the next catalyst separated into hydrogen ions (H) and electron, hydrogen ions through the solid electrolyte escape, so its concentration can be detected. 氢气（H2）在催化剂的作用下分离成氢离子（H）和电子，氢离子穿过固体电解质逸出，因此可以检测出其浓度。
英英解释
n.
1. (chemistry) the strength of a solution; number of molecules of a substance in a given volume (expres
2. the spatial property of being crowded together
3. strengthening the amount of a substance in a unit amount of another substance (as of a solute in a m
4. increase in density
5. complete attention; intense mental effort
6. bringing together military forces
7. great and constant diligence and attention
