计量经济学常用英语词汇集锦Absolute deviation, 绝对离差Absolute residuals, 绝对残差Acceleration in an arbitrary direction, 任意方向上的加速度Acceleration normal, 法向加速度Acceleration space dimension, 加速度空间的维数Acceleration tangential, 切向加速度Acceleration vector, 加速度向量Acceptable hypothesis, 可接受假设Actual frequency, 实际频数Adaptive estimator, 自适应估计量Addition theorem, 加法定理Additive Noise, 加性噪声Adjusted rate, 调整率Adjusted value, 校正值Admissible error, 容许误差Alpha factoring,因子法Alternative hypothesis, 备择假设Analysis of correlation