One endophytic stain SS 02 was isolated from the underground stems of Paris polyphylla var. Chinensis franch.从华重楼(Parispolyphyllavar·ChinensisFranch)的地下块茎中分离到一株内生细菌(SS02),试验表明其发酵液对13种作物致病菌的生长有抑制作用.This completely is stem...
对于单晶,氘化的这种优点并不是必不可少的.This advisability of deuteration is unnecessary with single crystals.对于单晶,氘化的这种优点,并不是必不可少的.This advisability of deuteration is unnecessary with single crystale.这种特殊的氢原子迁移,已经用氘化化合物予以证实.The specificity...
When grass is ensiled it undergoes a rapid change in composition.牧草一经青贮,其化学成分要发生很大变化.She had a sweet voice, sometimes rapid and sometimes drawling in her throat.她声音甜润, 时而口若悬河,时而拖声拖气.It seems reasonable to expect rapid ur...
狐狸、獾、黄鼠狼和白鼬在这里很常见。Fox, badger, weasel and stoat are regularly seen here.黄鼠狼叼走一只小鸡.A weasel ran off with a chick in its mouth.他也许是个很无聊的人，可是却像黄鼠狼一样机灵。He might be a bore, but he was as quick-witted as a weasel....
His speech was full of bombast.他的讲演通篇是夸夸其谈.But Yasha realized that Wolsky's bombast was unnecessary.但是雅夏看出沃尔斯基是在无中生有地吹嘘.He also knows that Iranian President Mahmoud Ahmadinejad's threat wipe Israel off the map ...
你的发动机很适合烧76号辛烷汽油。Your engine can run happily on 76 octane petrol.硅烷偶联剂几乎对每一种类型的有机聚合物都是合适的.Silane coupling agents are compatible with almost every type of organic polymer.烷的一般用途可分为三个方面.The general uses of alkanes may be d...
But many products are not widely available or still need honing.但是,许多产品并不普及,或者仍然需要磨练.Policing of business courses varies widely.对商业行为的监管差别很大。The project financing and constructing patterns of BOT have widely applying spa...