“median age”的概念、定义、翻译、参考文献-科学参考

单词	median age
释义	median age Encyclopedia 法学年龄释 median age年龄中位数将全体人口按年龄大小的自然顺序排列时居于中间位置的人的年龄数值。又称中位年龄、中数年龄。
随便看	fuel consumption access of road transport vehicle fuel consumption measuring instrument fuel consumption of aircraft fuel consumption rate fuel control combustion fuel coolant interaction fuel cooler fuel cycle fuel decomposition and oxidation mechanism fuel economy fuel electrooxidation fuel element fuel element for water cooled power reactor fuel element of high temperature gas-cooled reactor fuel ethanol fuel ethanol preparation technology and equipment fuel feed and transfer system fuel-fired furnace fuel industry fueling reaction fuel injection characteristic fuel injection control fuel injection parameters fuel irradiation test fuelizer

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。