In the lab, they infected those cells with a virus carrying genes that create T-cell receptors, essentially homing devices for, in this case, melanoma.
在实验室,他们用病毒感染那些细胞,这种病毒携带有能产生T细胞受体的基因,在这个例子中,实质上就是产生黑色素瘤导归器的基因。
Don 't let inaccuracy hold you back in lab! This video introduces the proper methods for measuring precise volumes of liquid using pipets, burets, volumetric flasks, and syringes.
不要让不精确在实验室阻碍你!此影片介绍正确方法来使用滴管、滴定管、量瓶和注射器精确测量液体体积。
Don 't let inaccuracy hold you back in lab!
不要让不精确在实验室阻碍你!
Atwater and his colleagues have made prototypes of the design in the lab, and the product doesn't look like the typical solar panels you might see on top of a building.
VOA: standard.2010.02.19
I think it's a good idea to take the lab, particularly in this particular class because I don't have any demonstrations.
我觉得做实验还是很必要的,特别是在这门课上,因为我不会做任何演示
I think you should take the lab sometime, but I don't know how many semesters that you have to take.
我觉得你们应该是不是地去做几次实验,我不太清楚你们要上多少个学期的课
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