Film companies often subsidize tickets as a marketing strategy, including offering tickets at online sites for discount or bulk buying.
电影公司经常补贴票房作为一种营销手段，包括线上折扣电影票或者团购票等。
2
Simultaneous multielement profiling analysis could be performed for film and bulk material with the system.
利用该系统，对薄膜和块材料同时进行多元素成分深度分布分析。
3
The difference in the energy of a chain in the amorphous bulk (3d periodic) and in the film (2d periodic) allows us to calculate the internal energy contribution to the surface energy.