The classification should neither be too corse, nor too fine.同时提出,全国性藏品分类法的线条不宜太粗, 也不宜过细,而主要是在大的体系和类目上力求统一.It makes melt , plasticating, injection and pressure corse go on in the state of vibrating periodically.分析了此种振动装置...
其中一名学徒对着一名路过的警官说了一句侮辱他的话。One of the apprentices made an insulting remark to a passing officer.我从学徒开始干起，逐步上升。I started off as an ap-prentice and worked my way up.在库哈里的鼓动下，他到餐馆做了厨师学徒。At Kukhar's instigation he joined ...
Methods: The cell line transfected with E 1 A gene was treated by Epirubicin, Taxotere and 5 - fluorouracil respectively.方法通过PEI -Fe3O4 纳米粒介导将E1A基因导入 人乳腺癌细胞系MCF-7,经G418筛选获得稳定表达E1A的转染细胞(MCF-7-E1A )....
We used to graze on the fields where the com is now.过去我们经常在现在种着粮食的田里放牧.An expanse of land suitable for livestock to wander and graze on.可以饲养牲畜的宽广开阔的地区.Nothing serious. Just a graze.没关系, 就破了一点皮.With their fleece sopping w...