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...
Both groups share two attributes normally associated with vertebrates.两组都具有通常脊椎动物才具备的两个特征。We have already seen the sum total of his attributes.我们已经见识了他所有的那点儿品质。It is surprising how soon historical personages became inves...
When they leave school, they will be equipped for obtaining office jobs.离校时，他们将有能力获得办公室工作的机会。Our yacht was well equipped with two double cabins fore and aft.我们的游艇设施完备，首尾有两个双人舱。You can also tour the site on modern coaches...