“macOS operating system”的概念、定义、翻译、参考文献-科学参考

单词	macOS operating system
释义	macOS operating system Encyclopedia 理学操作系统释 macOS operating systemMacOS操作系统苹果公司推出的一系列图形用户界面操作系统，为麦金塔电脑专属，自2002年起在所有的Mac电脑预装。其在2012年前称为Mac OS X，2012～2016年称为OS X，2016年起称为mac OS。
随便看	Health management health management Health Management Engineering health management for elderly health management model Health management statistics Health Management System health meteorology health monitoring health monitoring for civil engineering health monitoring information platform health monitoring system for dam structures health monitoring system for long-span spatial structures health monitoring system for transmission tower-line systems Health monitoring variable of structures health needs health of land ecosystem health personality health plant Health Policy health policy research health-preservation theory health production health professional Health-Promoting Lifestyle Profile

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。