“shrinkage stoping mining method”的概念、定义、翻译、参考文献-科学参考

单词	shrinkage stoping mining method
释义	shrinkage stoping mining method Encyclopedia 工学房柱采矿法释 shrinkage stoping mining method留矿采矿法将矿块划分为矿房、矿柱，先采矿房，后采矿柱，自下而上分层回采，每次采下矿石靠自重放出三分之一左右，剩余矿石留在矿房内作为继续上采的工作平台；矿房全部采完后，再将留在矿房中的矿石再进行大量放矿的一种采矿方法。由于随回采工作的推进，矿房以敞空形式存在，靠围岩的稳固性和矿柱来维护顶板稳定，因此属于空场采矿法的一种。
随便看	sixteen personality factor questionnaire，16PF sixteen rhytme groups Sixteen States of Youji Sixten Sason Sixth Cambridge Survey of radio sources sixth five-year plan of China sixth form Sixth National Congress of Chinese Nationalist Party Sixth National Congress of Communist Party of China Sixth Plenary Session of Sixth CPC Central Committee Sixth Plenary Session of the 18th CPC Central Committee Six-throwing-chopstick Board Game Set Sixtus V’s Plan of Rome Sixty candles Sixty Famous Ci-Poets of Song Dynasty sixty-four people dance in the courtyard Sixty-four Villages of Eastern Heilongjiang River Sixty Stories Sixty Years of Chinese Opera Education Sixuan Ji six-vector six-vertex entropy constant six-vertex model six words apothegm six-yang pulse

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。