The results showed that 6% was the best concentration of separation gel for PSI complexseparation.
结果表明：6%的分离胶对PSI具有较好的分离特性；
2
There's always worry because of the danger and loneliness from the separation, along with many other complex emotions.
总会因为危险和分离的孤独感到担心，同时还有一些其他许多复杂的情感。
3
By placing the style for these classes in external style sheets, you can keep the separation of style, data, and events that is crucial in complex pages. Take a look at some examples.