“telecommunication billing system”的概念、定义、翻译、参考文献-科学参考

单词	telecommunication billing system
释义	telecommunication billing system Encyclopedia 工学电信计费释 telecommunication billing system电信计费系统为实现电信计费功能而建立的一套手工的或者计算机程序化的系统和流程。
随便看	quasinormed linear space quasi-normed space quasinormed space quasi-one dimensional conductor quasi-open quasi-open mapping quasi-open transformation quasi-operation quasi optical circuits quasi-optical circuits quasi optical coupling quasi-optical coupling quasi-optical feed quasi-optical wave quasi optics imaging quasi-optics imaging quasi-optic technique quasi-optimum strategy quasi-order quasi-ordered quasi-ordered class quasi-ordered group quasi-ordered semigroup quasi-ordered set quasi-ordering

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。