Abbreviation of Bachelor of Science (degree)
"The BSC notation on the schematic indicates that the distance between the centers of the pins is a fixed design value without any allowable variation."
Initialism of Basic Spacing between Centers: Used in integrated circuits to specify package mechanical dimensions. This is a theoretical true position dimension and has no tolerance.
In plain English: BSC stands for Bachelor of Science, which is an undergraduate college degree focused on studying science and math subjects.
"She decided to pursue her career with an additional BSc in computer science after graduating from high school."
Initialism of British Society of Cinematographers.
"The BSC awards are presented annually to recognize excellence in cinematography within the film industry."