It would have had a hard time getting through the shields and it didn't have any distance.

几乎没法穿过盾牌,也没有远程杀伤力

耶鲁公开课 - 古希腊历史简介课程节选

This is a way of introducing cytotoxicity or cell killing ability into a cell, and that's been used to treat many kinds of cancers, particularly cancers of the brain.

这种方法常用来导入细胞毒素,或者赋予细胞杀伤其他细胞的能力,以治疗多种癌症,特别是脑癌

耶鲁公开课 - 生物医学工程探索课程节选

The other weapon was a short sword that he kept at his side, which presumably he would not use so long as he had a spear, which was a better weapon.

另外一把武器是别在腰间的一柄短剑,当有矛在手时,可能就不会用到它,因为矛的杀伤力要比它强

耶鲁公开课 - 古希腊历史简介课程节选

We thought there were weapons of mass destruction.

我们以为那儿有大规模杀伤性武器。

普林斯顿公开课 - 国际座谈会课程节选

Let me talk about the offensive aspect of it.

让我们再来看看这个阵型的杀伤力

耶鲁公开课 - 古希腊历史简介课程节选

Usually the cellular means that they get rid of is that instead of an antibody being produced, you activate a population of cells that will specifically go and hunt down the foreign antigen, or more commonly, cells that contain the foreign antigen.

通常细胞免疫意味着,不用生成抗体就能清除抗原,你激活了一个细胞类群,这一类群能够,并杀伤外源抗原,或者更常见的是,杀伤含有外源抗原的细胞

耶鲁公开课 - 生物医学工程探索课程节选

So, the classes of T-cells: macrophages, natural killer cells, these are a class of cells that's particularly important called dendritic cells.

这类T淋巴细胞包括巨噬细胞,自然杀伤细胞等 统称为树突细胞,树突细胞尤为重要

耶鲁公开课 - 生物医学工程探索课程节选

These cells can now kill cells that have the correct signature, and the signature is MHC-1 with this foreign antigen associated with it.

而这些细胞现在可以杀伤带标记的细胞,这些标记就是MHC-1表面受体,和与其相联的异己抗原

耶鲁公开课 - 生物医学工程探索课程节选