precision of sampling抽样: sample; sampling; specimen; ...精密度: accuracy; precision; degree ...简单随机抽样精密度: precision of simple random sampling抽样精度: sampling precision精密度: accuracy; coefficient of precision; degree of acccuracy; degree of precision; exactness; fineness; rsd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:抽样精密度，即可在微信中查询翻译
