基本解釋adj. 字母數(shù)字的,字符的英漢例句雙語(yǔ)例句ASCII is a 7-bit code used to represent numeric, alphabetic, and special printable characters.ASCII是一種7比特編碼,它用來(lái)表示數(shù)字、字符和特殊的打印符號(hào)。In this sample program, only alphabetic and numeric characters (a-z, A-Z, and 0-9) can be ciphered.在這個(gè)示例程序中,衹能加密字母和數(shù)字字符(a-z、A-Z 和 0-9)。To compact data by combining parts of the data, for example, to transform a two-word alphabetic key into a one-word numeric key by adding the numeric equivalents of the letters.通過(guò)將數(shù)據(jù)的某些部分進(jìn)行組郃來(lái)壓縮數(shù)據(jù),例如,通過(guò)將一些字母的數(shù)字等值相加,可把兩個(gè)字長(zhǎng)的字母鍵詞變換爲(wèi)一個(gè)字長(zhǎng)的數(shù)字鍵詞。numeric-alphabetic更多例句專(zhuān)業(yè)釋義能源科學(xué)技術(shù)字母數(shù)字的