range probable error距离: distance; range; gap; space; ...概率: probability; chance误差: error概率误差: p e; probability error; probable deviation; probable error概率误差圆: circular error probability下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:距离概率误差,即可在微信中查询翻译