2011 is the International Year of Chemistry. So scientists at the national meeting of the American Chemical Society in Anaheim raised a glass.
在美国化学学会于阿纳海姆举办的全国会议上，科学家们共同举杯庆祝（没准举的是一烧杯...）
2
Plasma treatment can also change the surface chemistry (and thus surface properties) of other materials, such as silicon, stainless steel, and glass.
等离子处理也能改变其它材料的表面化学(表面性质)，如硅、不锈钢及玻璃。
3
When water glass seriflux as chemistry injection material, its kinetic viscosity is varying with time, so the process of seriflux permeating in the sand is complicated.