• You can order more information about making paper from EnterpriseWorks/VITA.

    VOA: special.2009.01.26

  • It's the way, for example, that foreign molecules or antigens get presented to cells of your immune system in order to start the process of making an immune response, so sometimes a cell/cell interaction.

    通过这种方式,外源分子,或者说抗原,进入到免疫系统的细胞中后,就会开启免疫反应过程,有时候就是细胞之间的相互作用

    耶鲁公开课 - 生物医学工程探索课程节选

  • In order to have DNA you have to make DNA and your cells are continually making DNA inside your body, through a process of DNA synthesis and that synthesis is occurring because of the presence of an enzyme, a protein called DNA polymerase.

    为了使每个细胞都具有DNA,身体通过一个叫做DNA合成的过程,不停的生产DNA,这个合成过程是在,一种酶的催化下进行的,这种酶叫做DNA聚合酶

    耶鲁公开课 - 生物医学工程探索课程节选

  • (Speech) Mr.Netanyahu said U.S.Envoy George Mitchell was staying in the country another day, and he said Israel is making a concerted effort in order to bring about the renewal of negotiations.

    VOA: standard.2009.11.01

  • "It may not be until maybe a year, or two years from now before we fully understand the impact of the deal-making that was done, in order to secure these voting blocs in places like Qandahar,Helmand, where the insurgency has really taken control, and where the government is the weakest and it has the weakest bargaining position."

    VOA: standard.2009.08.03

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