请输入您要查询的字词:
单词
remote detection acoustic logging
释义
remote detection acoustic logging
Encyclopedia
理学
声波测井
释
remote detection acoustic logging
远探测声波测井
在充液井孔中放置声波发射换能器并发出脉冲声波,该脉冲声波进入井旁地层后被井外地层界面或裂缝洞穴反射回井内,利用多个声波接收器接收并处理这些反射声波信号进而得到井外径向几十米范围内的微地质结构的声波测井方法。
随便看
palaeo sea-level change in China
palaeosynecology
palaeotaxiology
palaeotemperature
palaeo Yellow River
palaeo Yellow River delta
palaeo Yellow River estuary
palagonite
Palaiologan Dynasty
Palais
Palais de Versailles
Palais du Louvre
Palais Smale condition
Palais-Smale condition
palaleobio-geographic province
Palamas, Kostis
Palamu Tiger Sanctuary
palatal
palatalization
palate
palatial hall
palatine bone
palatine raphe
palatine tonsil
palatine torus
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:2026/1/14 2:37:16