和数: sum; summation项: nape常数项: absolute term; constant term; intercept代数项: algebraic term对数项: log term; logarithm term; logarithmic term奇数项: odd term虚数项: imaginary terms指数项: exponential term常数项, 绝对项: absolute term活度系数项: activity coefficient term时间常数项: time constant term; timeconstantterm操作数项目单: operation and pair方程式常数项: absolute term of an equation原子的偶数项: even term of atom原子的奇数项: odd term of atom调和数: harmonic divisor number; harmonic number和数位: sum bit; sum digit; sum-bit亲和数: amicable numbers; amicable pair; friendly numbers; friendlynumbers中和数: neutralization number条件方程式常数项: constant term of conditional equation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
