英语词汇“規元”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	規元
释义	規元 guī yuán也稱豆規銀、九八規元。1933年以前，上海通行的一種記帳貨幣。規元只作記帳之用，以上海銀爐所鑄二七寶銀折算使用。
随便看	covariance equivalence covariance estimator covariance feedback covariance fitting covariance for cluster sampling covariance for double sampling Covariance for simple random sampling covariance for stratified sampling covariance-free covariance function covariance functional covariance function of stochastic process covariance function prediction covariance fusion Covariance fusion covariance inequality covariance information covariance intersection covariance kernel covariance law covariance matching technique covariancy Covarianee shaping covarian matrix covariance