“high precision ultrasonic borehole imaging technology”的概念、定义、翻译、参考文献-科学参考

单词	high precision ultrasonic borehole imaging technology
释义	high precision ultrasonic borehole imaging technology Encyclopedia 工学工程数字化勘测技术释 high precision ultrasonic borehole imaging technology高精度超声波钻孔成像技术以孔内探头发出的超声波为信号源，向下发射脉冲超声波信号，信号经倾斜45°放置的凹面镜聚焦反射、改变方向。并垂直入射孔壁，信号经孔壁反射，被探头接收形成一个像点，如此经360°扫描后形成在某一个深度孔壁一周的图像成像技术。
随便看	aniline-formaldehyde resin aniline leather aniline poisoning anilinoacetic acid An Ill-fated People An Illustrated Book of Moxibustion Therapy An Illustrated Book on Coastal Defense An Illustrated Book on Plants An Illustrated Explanation of Planispheric Astrolabe An Illustrated Record of My Trip to Jianzhou An Illustration of Iron Models of Cannon Casting An Illustration of Mining and Smelting in Yunnan Province An Illustrations of Boiling Seawater anilofos anilox roller Animal animal animal adrenal gland Animal and Plant Health Inspection Service of United State Department of Agriculture animal and plant quarantine law animal antibody animal ascariosis animal as disease origin animal behavioral effects of pollutant animal behaviour monitoring

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。