The insert cDNAs were clonedinto EcoR I - digested, BAP - treated pUC 18 vectors and transformed into E.同时以EcoR酶消化环状pUC18DNA, BAP对载体5端去磷酸化.We use boldface type for vectors.我们用黑体形式表示矢量.Objective To determine the three - d...
Acceleration and velocity are both vectors.加速度和速度都是矢量。Mosquitoes are feared as vectors of malaria.恐怕蚊子是疟疾的传播体。Inertia scalars are defined in terms of quantities called inertia vectors.我们将用惯性矢量来定义惯性标量....
在辐照过程中只有当添加剂存在时才出现后效应.The after effect occurs only if the additive is present during irradiation.使用辐照灭菌能够解决某些棘手的问题.The use of radiation disinfection could solve some sticky problems.辐射的发射强度和辐照度是两个互补的概念.The concepts of ra...
普鲁士驻沙勒罗瓦的部队正在撤退。The Prussian garrison at Charleroi was falling back.汉诺威市于1886年并入普鲁士.Hanover was incorporated into Prussia in 1886.东普鲁士和德国的其他地区于1919年被波兰走廊分隔。East Prussia and the rest of Germany were separated, in 1919, by...