Proper infection dosage and routes were selected to make the chickens artificially infect avian colibacillosis successfully. 选择适宜的攻毒剂量和攻毒途径,诱发淮南麻黄鸡大肠杆菌病.
He turned away from the messenger to work at his loom again.他撇下那两个捎口信的来者,又去织布.In my loom I have a half - finished web of soft linen.在我的织布机上有一块细软麻布,已经织了一半.I will sit at my loom and weave the web.我每天都坐在织布机旁边织这块布....
Myocardial infarction is the medical term for a heart attack.心肌梗死是心脏病的医学用语。The term inotropic is commonly used in discussing changes in myocardial contractility.变力性一词通常用来描述心肌收缩性的变化.Blunt injury to the chest may also resu...
The ballerina remained suspended in a faultless arabesque.这位芭蕾舞女演员一直保持着完美的阿拉贝斯克舞姿不动。Hans's English was faultless.汉斯的英语无可挑剔。When I was eight years old, my parents were faultless gods.八岁时, 我视父母为完美无缺的崇拜偶像....
The Great New Orlean Bridge represents modern contemporary long - span steel cantilever construction.新奥尔良大钢桥表现出了现代大 跨 径钢桥悬臂施工的技术.Casting for auto parts ( calliper, bracket, disc, pressure plate etc ), reerigerator and ai...