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 ...
The equivalent of two tablespoons of polyunsaturated oils is ample each day.每天相当于两大汤匙多重不饱和油的量就足够了。"Aromatherapy oils" are not pure essential oils but dilutions.“香薰精油”并非纯精油，而是经过稀释的。Polyunsaturated oils are essential for h...
人们还在给他们的孩子们讲那些恐怖女警察吓唬人的弱智故事吗？Did people still tell their kids imbecilic scare stories about bogey policewomen?中国于1979年开始对弱智儿童实施特种教育.China started special education for the mentally retarded children in 1979.你以为我喜欢为利用我的弱智...
历时弥久,相知愈深.The passage of time has deepened our mutual understanding.人们可以在工作单位相遇 、 相知和相爱.People can meet, know and love each other at their workplace.这些朋友并非泛泛之交,而是相知多年的老朋友.Old friends of not just yesterday but years and y...
cobble something together拼凑某物The cart clattered over the cobble - stones.马车御嗒御嗒响着经过大卵石路.You can cobble it together from any old combination of garments.把以前的衣服随便搭配一下就能拼凑出一套。The warm stones strewed their flakes upon the co...