误差函数: error function补: repair; mend; patch数: frequently; repeatedly的: 4次方是 The fourth power of 2 i ...积分: integral; integrate; integra ...函数的积分: integral of a function误差函数积分: error function integral立方正割函数的积分: integral of secant cubed正割函数的立方的积分: integral of secant cubed误差函数: erf; error function误差函数表: error function table余误差函数: co-error function; complementary error function; error function complement补余误差函数: complementary error function; complemented error function; error function complement高频误差函数: high-frequency error function高斯误差函数: gauss error function距离误差函数: range error function误差函数分布: error function distribution误差函数扩散: error function diffusion误差函数试验: error function test底数补数: radix complement基数补数: base complement; noughts complement基数的补数: base complement; radix complement无界函数的反常积分: improper integral of unbounded functions波像差函数: wavefront aberration function反差函数: contrast transmission function = modulation transfer function; modulation transfer function