目的探讨胸壁肿瘤切除后胸壁重建的方法.Objective To study the operating procedure repairing materials of chest - wall reconstruction.目的研究摄入不同剂量碘化钾后胸腺细胞角蛋白19阳性 ( CK19 + ) 上皮细胞的变化.Objective To study the changes of CK 19 + thymic epithelial ce...
He programmed his computer to compare all the possible combinations.他给他的计算机编制了一套程序，以比较所有可能的组合。They agreed to work co-operatively to ease tensions wherever possible.他们同意互相配合尽一切努力缓解紧张局势。It was imperative that he act as nat...
I don't try to memorize speeches word for word.我不会试图一字不落地记住讲话要说的内容。He explains this regulation to me word for word.他逐字逐句地替我解释这项条例.Don't read the report word for word now; just skim it.现在,不要逐字读报告, 大致地看一下就可以了....
尿液是无菌的。Urine is sterile.手术室应该是个无菌的环境.An operating theatre should be a sterile environment.生长中的胎儿是处于无菌的羊水中,羊水能避免碰撞和病菌.A developing baby floats in sterile amniotic fluid , protected from bumps — and bugs....