“河谷地貌”的概念、定义、翻译、参考文献-科学参考

单词	河谷地貌
释义	河谷地貌 Encyclopedia 理学河谷地貌释 river valley landform河谷地貌河谷形态及河谷内的各种地貌类型。河谷是河水所流经的呈线状延伸的凹地，由河水侵蚀冲刷而成。
随便看	gravitational bremsstrahlung gravitational capture gravitational cement-soil retaining wall support gravitational clustering gravitational collapse gravitational condensation gravitational constant gravitational contraction gravitational darkening gravitational deflection gravitational deflection of light gravitational differentiation gravitational displacement gravitational distortion gravitational double star gravitational drift gravitational effect gravitational encounter gravitational energy gravitational equilibrium gravitational field gravitational field of inversion of gravity gradient field gravitational focusing gravitational force gravitational freeze-out

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。