Some universities and research organizations have also begun setting up numberingsystems.
一些大学和研究机构也开始设立编号系统。
2
The use of the microprocessor requires a working knowledge of binary, decimal, and hexadecimal numberingsystems.
微处理器的使用需要一个二进制、十进制和十六进制数制系统的工作知识。
3
That someone is ICANN, a California-based group that runs the Internet’s naming and numberingsystems under a contract with the U.S. Department of Commerce.