cpaa
- 网络带电粒子活化分析
cpaa-
You are warmly invited to our performance hosted by the Silicon Valley Women Federation , 99 People , CPAA Arts Center and the Bay Area famous artists .
热情邀请并欢迎您来参加由硅谷女性联合会，“99人网”，飞扬艺术团以及湾区的艺术家们为了庆祝《母亲节》，联合举办歌颂赞美母亲的联欢会。
-
Using Charged Particle Activation Analysis ( CPAA ), the concentration of oxygen in a thin boron target was determined , and the method of analyzing the thin unknown sample in comparison with the thick standard was studied .
应用带电粒子活化分析法（CPAA）对硼薄膜中的氧含量进行了测量，并对利用厚标样分析薄样品中的元素含量的比较测量方法进行了研究。