Studies show that membrane bioreactor has good nitrifying ability.通过研究,膜生物反应器具有较好的硝化能力.The start - up of the ANAMMOX bioreactor by autotrophic nitrifying biofilm was studied.研究了以自养型硝化生物膜启动厌氧氨氧化反应器的可行性.Secondly , an initi...
皇室观察员玛丽·海斯说：“看来女王接下来的日子不太好过。”Royal-watcher Mary Hayes said: "It looks like it is going to be an unhappy time for the Queen."你肯定不会相信海斯的说法吧？You're surely not giving any credence to this story of Hythe's?有一天,她发现他正...
Package authors may want to turn off debugging for similar reasons.包作者可能会出于类似原因关闭调试.Replay events using multiple threads. This option optimizes performance and disables debugging.使用多线程重播事件. 此选项优化性能并禁用调试.Pattern recogniti...
这种书需要量很大.There is a great demand for such books.输血的需要量应根据血球压积来确定.The blood requirements should be determined by the hematocrit.电视机和立体声音响设备现在的需要量很大.Television sets and stereo sound sets are now in great demand....
人们相信压力能确实地使免疫系统功能下降.It's believed that stress can actually depress the immune system.由于移植会使免疫系统变弱, 病人在此情况下不能施行手术.Because transplants weaken the immune system, they cannot be performed on sick patients.病原体始终在进化,使免疫系统...