b-b type

基本解释

Only about 2% of red giants follow this fate, to become stars known as “B-type subdwarfs”.
衹有2%的紅巨星會如此縯變，成爲B型亞矮星（“B-type subdwarfs”）。
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.
人民幣存款起存金額50元，乙種外幣存款起存金額爲不低於人民幣500元的等值外幣，丙種外幣存款起存金額爲不低於人民幣50元的等值外幣。
Foreign currencies with a value not less than the equivalent of 500 RMB yuan for a B-type deposit, or foreign currencies with a value not less than the equivalent of RMB50 yuan for a C-type deposit.
乙種存款爲不低於人民幣500元的等值外幣；丙種存款爲不低於人民幣50元的等值外幣。