With no hair, no danger of little accidents, and a mind capable of doing far more than fetch, is K9 the perfect pet?
身上没毛，惹出的都是滔天大祸，能做到的事情远不止拿点东西那么简单——K9是最理想的宠物吗？
High quality ITO films are prepared onto K9 glass substrates by oxygen ion-assisted electron beam reactive evaporation.
采用氧离子辅助电子束反应蒸发工艺在K9玻璃基底上制备了性能优异的ITO薄膜。
The birefringent effect of K9 glass has been studied under low pressure. The index of birefringence and its gradient have been measured.
研究K9玻璃在低压下的双折射效应，测量它的双折射率及其梯度。
应用推荐