Only about 2% of red giants follow this fate, to become stars known as “B-type subdwarfs”.
只有2%的红巨星会如此演变，成为B型亚矮星（“B-type subdwarfs”）。
2
The recombinant human B-type natriuretic peptide produces physiological effects by imitating endogenous B-type natriuretic peptide.
重组人脑利钠肽是模拟内源性B型钠尿肽发挥生理作用的。
3
The minimum amount of Renminbi deposit is RMB50, that of B-type foreign currency deposit is the equivalent of RMB500, and that of C-type foreign currency deposit is the equivalent of RMB50.