I can't bear classing people together nationally, and liking or disliking them.我无法接受按国籍划分人, 然后决定喜欢还是厌恶他们.From the Chinese point of view they were quite justified in classing all foreigners as barbarians.从中国人的观点来看,所有...
The results indicate that chloramine is of notable inactivation effect on Cyclops.结果表明,氯胺对剑水蚤具有显著的灭活作用.Clearly, the application of brine or ammonia is feasible to control the growth of Cyclops.可见, 采用盐水或氨水浸泡活性炭滤池来控制剑水蚤的生长...