All of the important vector species bite at night.

所有这些主要病媒按蚊均在夜间叮咬。

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All of the important vector species bite at night.

所有这些主要病媒物种均在夜间叮咬。

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For example, the long lifespan and strong human-biting habit of the African vector species is the main reason why more than 85% of the world's malaria deaths are in Africa.

例如，非洲病媒按蚊生命周期长，且特别喜欢叮咬人类，这是造成85%以上的全球疟疾死亡病例集中在非洲的主要原因。

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You have to be able to get the DNA into the cell, it has to be incorporated into a vector of some sort, and the vector has to be compatible with the species and the cells that you've provided the DNA to.

你必须把整合在,某种特定载体上的DNA导入细胞,载体也必须和,受体物种,及细胞匹配

耶鲁公开课 - 生物医学工程探索课程节选