“complex formation”的概念、定义、翻译、参考文献-科学参考

单词	complex formation
释义	complex formation Encyclopedia 理学复杂地层释 complex formation复杂地层在钻进过程中，受地质构造运动、所处外界环境的物理化学作用及水文地质条件的影响，出现不同程度的孔内坍塌、漏失、涌水现象的地层。
随便看	North American Indian Languages North American Nature Photography Association north American nebula North American shield North America plate north america red fox Northampton North and Central American hydropower resources Northanger Abbey North Asia North Asia race North Atlantic currents North Atlantic Deep Water North Atlantic Oscillation North Atlantic Ridge North Atlantic Treaty North Atlantic Treaty Organization northbound node northbridge North Briton North Burma Battle North by Northwest North Capital Taiyuan North Carolina State North Cascades National Park

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。