切段是中药切制方法之一,将洗净软化后的药材,用机器或人工切铡成段状的炮制工艺过程。
n. dissection
misc. cut (structural grammar)
这一切将汇聚成一段令人难忘的经历。
All of this will be mixed together to provide a very memorable project and experience.
如果一切顺利,三名“太空人”将于周四开始一段为期三天的太空之旅,其中一项任务是该国首次太空行走。
If all goes well, three "taikonauts" will embark Thursday on a three-day Earth-orbit mission, which includes the country's first spacewalk.
在本系列,当我尝试着通过“物件”来讲叙一段世界历史时,这块来自非洲、来自现代坦桑尼亚所在地、带着劈痕的石头,便是一切的起点。
In this history of the world that I'm trying to tell through 'things', this chipped stone from Africa - from modern Tanzania - is where it all begins.
They do that in a very special way in that they - restriction enzymes are able to identify a particular sequence of bases in a gene.
限制性内切酶的工作机制很特别,它能识别基因中的一段特定的碱基序列
I could cut that up into fragments, and I could search in these fragments to try to find the one that has the insulin gene on it.
我把那部分切成碎片,然后从中找到有胰岛素基因的那一段
In a normal cell DNA that DNA in the normal cell - this DNA gets cut by the restriction enzyme, so the sickle gene ends up - so that hemoglobin gene ends up in two pieces.
一个正常细胞的DNA,正常细胞里的DNA,会被限制酶所剪切,因此镰状血红蛋白基因--,不对,是正常血红蛋白基因被切成两段
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