“亨根贝格事件”的概念、定义、翻译、参考文献-科学参考

单词	亨根贝格事件
释义	亨根贝格事件 Encyclopedia 理学亨根贝格事件释 Hangenberg event亨根贝格事件泥盆—石炭纪之交（约3.59亿年前）发生的一次生物危机事件。又称泥盆纪末生物灭绝事件。
随便看	mechanical quadrature mechanical quadrature method mechanical quality factor mechanical quanlity factor mechanical quantity mechanical quantity measuring instrument mechanical quantity sensor mechanical quantity transducer mechanical reactance mechanical receptive reflection mechanical rectifier mechanical restraint device mechanical safety design mechanical sampling mechanical sand control mechanical seal mechanical segmentation method mechanical separation equipment mechanical sewing technology mechanical shutter mechanical single bucket excavator mechanical sludge dewatering mechanical smoke exhaust mechanical smoke protection mechanical sorting

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。