You don't chew nicotine gum the way you chew normal gum. If you did, all the nicotine would be released directly into your saliva. If you swallowed the nicotine-soaked saliva, it would provoke a terrible stomachache and a nasty and overwhelming craving for a cigarette.
Meaning; SCRI: Salford Centre for Research and Innovation: SCRI: Sarah Cannon Research Institute: SCRI: Scottish Crops Research Institute
scrim. n. 1. (Textiles) an open-weave muslin or hessian fabric, used in upholstery, lining, building, and in the theatre to create the illusion of a solid wall or to suggest haziness, etc, according to the lighting.