顺? 反 测验可以用来确定遗传的功能单位――顺反子.Application of the cis - trans test defines the genetic unit of function, the cistron.结果: 1.P3G9-L为单Lac启动子同时驱动Fd段及K链 的双顺反子的可溶性Fab段表达载体.Results: P 3 G 9 - L can express soluable Fab fragment and ...
他会把钢丝绳拴在汽车底盘上，用卷扬机把汽车吊到运河岸上。He would attach a cable around the chassis of the car and winch it up on to the canal bank.起重机把汽车吊到轮船上.The crane put the car on to the ship.公司 长期 供应各种进口, 国产 二手 汽车吊.Long - term supply of import...
The treaty binds them to respect their neighbour's independence.条约规定他们必须尊重其邻国的独立。They obey the one unwritten rule that binds them all—no talking.他们都遵守着那条约束他们所有人的默认规则——要守口如瓶。Frost binds the soil.霜使土壤凝结....
他们一致认为必须对乔特勒斯比庄园加以保护。They were unanimous that Chortlesby Manor must be preserved.《霍华德庄园》是一部经典的老派电影。Howards End is old fashioned film-making at its best.富有浪漫气息的庄园和城堡俯瞰着蜿蜒的河道。Romantic chateaux and castles overlook the rive...
He looked across at Jackson, doodling on his notebook.他一边朝杰克逊看过去，一边在自己的笔记本上乱涂乱画。Finally, unable to concentrate any longer, she fell to doodling on the writing pad.末后, 她不再去苦思索了, 机械地在那张信笺上画了无数的小圆圈.Such a group of city are ...
Having a mid-morning party certainly adds novelty value.在上午10点左右开派对一定会增加新鲜感。There's a certain novelty value in this approach.这种方法有一定的新意。My mother bought a novelty pen for me.我妈给我买了一支新颖的笔....