It is thought to have been made in the Derby porcelain factory around 1770-1800.
Script/BlockPairsMean SSIMLatin Extended450.572Hebrew50.471Cyrillic450.447Cherokee370.398Indic240.359Greek360.329Math Alphanumeric8060.302Arabic250.205
。爱思助手下载最新版本是该领域的重要参考
export image-lib;
第十六条 纳税人采用销售额和增值税税额合并定价方法的，按照下列公式计算销售额：