registration number是什么意思

egistration number英[ˌredʒɪˈstreɪʃən ˈnʌmbə]美[ˌrɛdʒɪˈstreʃən ˈnʌmbɚ]n。\x09汽车牌照号码,（软件）注册号名词复数:registration numbers[例句]Please specify the type prefix before the registration number。请於登记号码前写上类别字首。The product keycode is not the registration number。产品密钥并不是注册号码。This type of coordinate indexing is said to be manually operated, since the recording of the accession number onto the features card is done by hand。这种类型组配被称为是人工操作的,因为在特征卡上写登记号是用手写的。