This process is akin to piecing together a jigsaw puzzle.这个过程和拼图相似。to do a jigsaw拼图画Spread out all the pieces before you begin the jigsaw.拼图之前先把所有的小片摊开....
我将意大利面滤干，然后平分到两个盘子里。I drain the pasta, then I share it out between two plates.用玫瑰花形的掼奶油和新鲜的水果作配菜点缀盘子。Garnish the plate with whipped cream rosettes and fresh fruits.她俯在水槽边洗盘子。She was bent over the sink washing the dishes....
Warm your reagents ( media, PBS, trypsin ) to 25 - 37� � C prior to use.细胞操作前要把培养液 、 PBS和胰 酶 在37C水浴中加温.Control group was injected with the same dose of PBS.对照组10只注射等量PBS液.After dialysis, Nef protein was dissolved in PBS....