Jack had just time to get on the beanstalk and hasten down it.杰克趁机跳上豆茎,急匆匆地向下滑去.He stepped on to the beanstalk and climbed down as fast as he could.他登上豆茎,飞快地往下溜.Jack climbed up the beanstalk and found himself in a strang...
Finally, DNA ligase newly synthesized DNA chain and the original links.最后DNA连接酶将新合成的DNA链与原来的链接上.Methods: The restriction endonuclease and T 4 DNA ligase were used to construct the vector plasmid.方法载体的构建采用限制性内切酶酶切、4DNA连接酶...
She sprinkled pepper on my grub, watching me nosh.她在我的食物上撒了点胡椒粉，看着我吃。Their ambitions are to bash out good grub with minimal fuss.他们的目标就是尽可能省劲地大量供应可口饭菜。"But it's good grub," he added. "You're right," Pantieri as...
他们验明6种植物有可能提炼出药物麻醉剂。They identified six plants as having potential for development into pharmaceutical drugs.石油工程师规划并管理石油的提炼。Petroleum engineers plan and manage the extraction of oil.述评是从先前刊登在主要专栏的文章中提炼出来的。Reviews are di...
布加勒斯特的所在地过去曾是一大片茂密的森林。Where Bucharest now stands, there once was a large, dense forest.敌人将诱骗者一直追到伏兵所在地.The enemy chased the decoys down to the place of ambush.非本地区居民未经所在地许可，不得进入该区域。Non-residents were refused entry into t...