n.估计者;估计量。adaptive estimator: 自适应估计量admissible estimator: 容许估计量affine estimator: 仿射估计; 仿射估值器aitken estimator: 艾特肯估计量ancillary estimator: 辅助估计量; 辅助估计式下载手机词典可随时随地查词查翻译