Also known as: bs.
BS has various meanings in the Scientific & Educational category. Discover the full forms, definitions, and usage contexts of BS in Scientific & Educational.
The resistance to compressibility of a fluid or elastomer; the reciprocal of its compressibility.
Scientific & EducationalOne that appears to be a single star but is actually two stars revolving around a common Center of gravity Sometimes one is dark star In all cases the result is that apparent magnitude of star is a variable quantity
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