请输入您要查询的字词:
单词
hydropower development in Japan
释义
hydropower development in Japan
Encyclopedia
工学
〔世界上几个国家水电开发概况〕
释
hydropower development in Japan
日本水电开发
日本对水力资源发电的开发和利用。日本国土面积37.78万平方千米,其中山地和丘陵约占3/4,全国平均年降水量约为1400毫米,河流年径流总量约为5470亿立方米。日本水能资源比较丰富,河流坡陡流急,但以中小河流为主,没有大河流。水能资源理论蕴藏量为7176亿千瓦·时,技术可开发量为2846亿千瓦·时。
随便看
Advanced X-ray Astrophysics Facility
advance grouting
Advance Land Observing Satellite
advance of apsidal line
advance of Mercury's perihelion
advance of perihelion
advance of the periastron
advance of the perihelion
advance performance
advance pricing arrangement
advance ruling
Advances in Agronomy
Advances in Psychological Science
Advances In Space Research
advances in tea breeding
Advances in Water Science
advance traffic information system
advance warning system
advancing front approach
advancing mode of working panel
advancing shock front
advancing wave
advancing wave, progressive wave
advantage and disadvantage of space optical astronomy
advantaged drug polymorph
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/6/17 22:40:25