noun 下载 🔗分享 无符号数，正数 A numeric value or variable that has no sign and can only be positive. Examples : "In computer programming, an unsigned is commonly used to represent quantities that cannot be negative, such as the number of students in a class. " 在计算机编程中，通常使用无符号数来表示不能为负的数量，比如班级里的学生人数。 computing math number technology technical 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 无符号, 非负. Not accepting negative numbers; having only a positive absolute value. Examples : "Because the program uses an unsigned integer, it can only represent counts from zero upwards. " 由于这个程序使用了无符号整数，因此它只能表示从零开始往上的计数。 number math technical computing 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 未署名的，未签名的 Lacking a signature, unendorsed. Examples : "The bank rejected the unsigned check." 银行拒绝了那张没有签字的支票。 sign business law 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 未签约的, 自由的 Not signed to an organization such as a sports club or record label. Examples : ""The musician uploaded his music online hoping to get discovered, as he was still an unsigned artist." " 这位音乐家把他的音乐上传到网上，希望能被发掘，因为他当时还是一个未签约的自由音乐人。 music sport business organization 与AI对话词汇游戏阅读练习
