A film-transfer service bureau (find them online) can digitize your old reels of film.
影片转换服务店(从网上找)可以帮你对胶片中的影像进行数字化处理。
2
There is regular arrangement and anisotropic property among molecules of LB film by which can realize the energy transfer and electron transfer.
LB膜分子间具有规整的排列和各向异性，可以实现能量转移及电子转移。
3
The mass transfer equation was introduced into heat transfer model of falling film evaporation. The radial velocity, mass diffusion coefficient and variation of film thickness were taken into account.