在卸料地点应该装设袋滤器以消除粉尘.A bag filter for dust abatement at the discharge point should be provided.装设空调要额外加多少钱?How much extra is it to have an air conditioner installed?另一方面,约9200间课室已装设消减噪音设施, 约有43万名学生受惠.Some 9200 classrooms we...
No minors inside.未成年人谢绝入内。The approach has virtually ended cigarette sales to minors.这个方法实际上杜绝了向未成年人出售香烟的现象。He had three minors this semester.这学期他有三门副修科目.The law forbids shops to sell alcohol to minors.法律禁止商店向未成年者出售含酒精的饮...
Expression of the exogenous genes was confirmed by assay of � � - galactosidase and glucokinase activity.基因的表达通过β 半 乳糖苷酶和葡糖激酶活性测定得到确证.Objective To observe the replicative senescence - related beta - galactosidase activit...
The principles of antisepsis were carried over into the public hygiene.抗菌法的原则被应用于公共卫生.Before the introduction of antisepsis, laparotomy was not usually performed.在发明抗菌法以前, 开腹手术是不常做的.In medicament industry, iodine has hug...
Its own elliptic motion around it will be almost imperceptible.它绕着质心的椭园运动就几乎看不出来.His head moved in an almost imperceptible nod.他点头的动作微小得几乎看不出来。She answered with an almost imperceptible nod of the head.她几乎不为人察觉地点了一下头作为回答。...