The paper introduces the method of azotobacter fertilizer by biological process and test method of bacteria.本文介绍了生物法制固氮菌肥的方法,以及菌种的检验方法.Bacterial ferritin from Azotobacter vinelandii has qualitative characteristic absorpt...
They have proved themselves to be fine sons and daughters of the Chinese people.他们不愧为中国人民的好儿女.The more daughters you get , the wider is the selection for Inc.多收几个, 有挑选些.The two young daughters sat on the bedroom couch wa...
With fecund and loose with the arenaceous qualitative soil with good drainage had better.以肥沃疏松和排水良好的砂质土壤为好.fecund mind创造力旺盛的头脑Large animals are less fecund than small ones.大动物没有小动物繁殖能力强。The pampas are still among the mos...
Objective : To study the result of operation of metacarpophalangeal joints contracture in old peoples.目的: 探讨老年人掌指关节挛缩的手术效果.Objective : To evaluate the efficacy of domestic minitype plate and screw fixation metacarpophala...
They moved out from the airport at a brisk clip.他们迅速撤离机场。Don't forget to clip the token and stick it on your card.别忘了剪下标志，贴到你的卡上。The BBC World Service Television news showed the same film clip.英国广播公司对外电视频道的新闻节目播放了同样...