他的同学们正在绞尽脑汁地演算初等代数题.His classmates were labouring with elementary algebra.她专心致志地演算数学题.She was absorbed with the mathematical problem.因此, 采用多模式的控制演算法来克服此问题.Therefore, a multimode control algorithm is implemented to overco...
The higher value is comparable to those obtained in CVD epitaxy.这个高的数值可以和从化学气相淀积外延得到的数值相比拟.The environmental morals have their intension, the epitaxy and main content.环境道德有其内涵 、 外延和主要内容.Impurity doped during epitaxy will...