DNA交链主要由照射于DNA或细菌芽胞引起.DNA cross - links are produced mainly upon irradiation of dry DNA or bacterial spores.目的:观察蜡样芽胞杆菌感染途径.Objectives To observe how cere spore bacilli resulted in swallowing infection.结果:通过细菌学培养鉴定在咽部检出蜡...
We got the bus back to Tange for 30 cents.我们花了30美分坐公共汽车回到坦格。Entire roast chickens were sixty cents apiece.烤全鸡每只60美分。dividend payments of 50 cents a share每股50分的股息支付...
铲子插入了一丛长势旺盛的灌木丛。The spade sank into a clump of overgrown bushes.他在花园里种了几丛开花的灌木.He planted a number of flowering shrubs in the garden.鹿逃入丛林中.The deer fled to a covert....