单词	unbiassed estimate
释义	unbiassed estimate 无偏差估计量
随便看	impurity-containing waste polyester impurity contamination impurity content impurity control impurity control method impurity damage impurity defect impurity density impurity detector for ampoule injection impurity diffusion impurity diffusion coefficient impurity diffusion technique impurity distributio impurity distribution impurity distribution effect impurity dopant impurity dopant incorporation Impurity doped impurity doped germanium detector impurity-doped germanium detector impurity doping impurity effect impurity-effect impurity effects impurity electron state