以: use; take十: ten为: support; stand for底: bottom; base的: 4次方是 The fourth power of 2 i ...对数: logarithm以十为底的: decimal base以十为底: decimal base以10为底的对数: denary logarithm对数(以10为底): log logarithm(to the base 10)函数的对数: gammaln幂级数的对数: power series logarithm粘度的对数值: log viscosity对数的对数形纵剖面: log log profile均值平均数的对数: log-mean average抗体形成的对数期: logarithmic phase of antibody formation能量的对数变化: logarithmic energy change人口的对数增长: logarithmic increase in population氢离子浓度倒数的对数: logartihm of hydrogen ion concertration reciprocal; ph同系物的对数标绘法: log plotting of homologous series底的: basal根据中子通量密度的对数功率测量装置: logarithmic power measuring assembly based on the neutron flux density对数: [数学] logarithm◇对数表 log [logarithmic] tables; logarithmic scales; 对数乘法器 logarithmic multiplier即10为底数: math.log10e即2为底数: maht.log2e