The microorganisms involved in symbiosis with the alder tree are actinomycetes of the genus Frankia.而与赤杨共生的微生物是放线菌.Its name is Ben Alder , it is a wild , desert mountain full of hills and hollows.它的名字是本·亚尔德, 是一座尽是些山岗和鸡谷的...
Modification for synthetic purposes on the Diels - Alder adducts 56 and 62 has only rarely been considered.为了达到合成的目的,对Diels-Alder加 成物(56)和(62)加以改造的问题很少有人考虑.The meanders of a prattling brook, were shaded with straggling w...
His mind slid away into the labyrinthine world of doublethink.他的思绪,早滑进到双重思想迷宫般的世界里去.Even to understand the word'doublethink'involved the use of doublethink.即便要弄懂 " 双重思想"这个词,也得用上点双重思想才行呢.Syme, too - in some more...
Old Mother Adams next door has lost her cat again.隔壁亚当斯老大娘的猫又不见了。Mr. Adams said courteously, " That depends on Kay, I think.亚当姆斯先生彬彬有礼他说: “ 我觉得,这就要看恺了.I'll run over to Short Mountain and check on Mrs Adams.我会开车去肖特山看...
他用一把小勺搅着自己的咖啡。He stirred his coffee with a spoon.他自己下手又加了两小勺辣椒油.He helped himself to another two small spoonfuls of chili oil.杯子里有一把小勺.There is a small spoon in the cup....