【电】 hexadecimal number system
hexad; six
【医】 hex-
decade; ten; topmost
【计】 deka-
【医】 da; deca-; deka-
advance; come into; enter; move forward; receive; resent; score a goal
【经】 index numbers of value of imports or exports
【计】 numeral system; numerical system
all; gather into one; interconnected system; together; tube-shaped part