1. At present, the mainly applied virus vectors are retroviral vector, adenovirus vector adenovirus-associated virus slow virus vector, herpes simplex virus vector and so on. 目前应用的病毒载体主要有逆转录病毒载体、腺病毒载体、腺病毒相关病毒、慢病毒载体、单纯疱疹病毒载体等。
2. Decomposition of leaked gas, liquefied petroleum gas: decomposition due to incomplete combustion of CO gas produced by decomposition fumes. 13:分解泄露的煤气、液化气:分解因燃烧不完全产生的CO气体,分解油烟。
3. In this paper, experimental study is made on decomposition temperature, decomposition ratio of calcined anhydrite, activity of decomposition products and stimulating effect on fly ash. 对高温煅烧硬石膏的分解温度与分解率,分解产物的活性与对粉煤灰的激发效应进行了试验研究,提出了初期和后期两期激发机理。
4. The contractive mappings in the vector space, which is with vector norm are defined by a map on the vector lattice. And a fined-point theorem is obtained. 在具有向量值范数的实向量空间上,通过引入一个定义在向量格上的特殊映射来讨论压缩映射,并证明相应的不动点定理。
5. Establish displacement vector equation of mechanism using vector method to infer the speed and the acceleration vector equation. 运用矢量法建立机构的位移矢量方程,推导出速度、加速度矢量方程。