和数: sum; summation复指数分量: complex-exponential component马赫数分量: mach number component; mach-number component常数部分, 常数分量: constant component数分: min counts分量: 分量weight 给足分量 give full measure; 分量给得不足 give short measure; 他这话说得很有分量。 what he said should not be taken lightly.; what he has said carries a lot of weight. 这本书的分量可不轻。 this book is quite heavy. 我相信她的话在校长面前有一些分量, 她有可能说服他。 i believe she has some influence with the headmaster -- she might persuade him.调和数: harmonic divisor number; harmonic number和数位: sum bit; sum digit; sum-bit和数项: sum of terms亲和数: amicable numbers; amicable pair; friendly numbers; friendlynumbers中和数: neutralization number数分色: multi color separation小数分: rating point转数分: revolutions per minute部分和数: partial sum调和数列: harmonic progression; harmonic series定和数据: fixed sum data规格和数量: name of commodityspecifications and quantitiess; name of commodity、specifications and quantities和数存储器: sum storage和数定则: f-sum rule和数读出: sum readout和数寄存器: sum register和数据挖掘: data mining和数累加: sum accumulation和数进位相关加法器: carry-dependent sum adder和数,指大于一而不是质数的整数: composite number