“中国的峡谷”的概念、定义、翻译、参考文献-科学参考

单词	中国的峡谷
释义	中国的峡谷 Encyclopedia 理学中国地貌释 canyon in China中国的峡谷狭而深的河流谷地，其主要特征是河流切割深，江面狭窄，两坡陡峭，河谷横剖面多呈V字形。
随便看	ultrasonic processing transducer ultrasonic Q switching ultrasonic Q-switching ultrasonic reactor ultrasonic rock specimen tester ultrasonics ultrasonic sensor ultrasonic soldering ultrasonic sound ultrasonic spectrum analysis ultrasonic stage recorder ultrasonic stroboscope ultrasonic surface treatment ultrasonic testing ultrasonic test instrument ultrasonic therapy ultrasonic thickness meter ultrasonic tissue phantom ultrasonic transducer ultrasonic vibration assisted laser machining ultrasonic vibration drilling ultrasonic vibration extrusion strengthening ultrasonic vibration finishing ultrasonic vibration grinding ultrasonic vibration milling

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。