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- falling of country rock 围岩冒落
- Taoyuan molybdenum ore belongs to mesothermal hydrothermal vein deposit.Alteration of country rock has linear feature. 桃园钼矿床属中温热液脉型矿床,围岩蚀变具线型对称特征。
- The alteration of country rock related to gold mineralization includes silicated, carbonation,argillic and hematitization(or limonite)alteration. 矿体受岩筒产状控制。与金矿化有关的围岩蚀变有硅化、碳酸盐化、粘土化和赤(褐)铁矿化。
- Ore-forming materials and REE possess multi-sources,RE partitioningmodel of magmatic rock shows a differant origin compared to that of country rock. 成矿物质及稀土元素具多来源性,岩浆岩及围岩中稀土配分模式显示其具不同成因特征。
- The development of boron deposit has certain connection with the stratum, the composition and the thickness of country rock, as well as the tourmaline bearing leptynite. 硼矿的发育与地层、围岩物质成分、围岩厚度及电气变粒岩等均有一定关系。
- A fall of rocks blocked the road. 掉落的岩石把路封住了。
- Through analysing the characters of country rock and cause of drift landslide area in Jiaojia Gold Mine, it is put forward that using filling method to treat landslide area is feasible. The filling technology and application cases are introduced. 通过分析焦家金矿井下围岩特点及巷道塌方原因 ,提出充填法处理塌方区是可行的 ,介绍了充填工艺及现场应用情况
- The fall of the river here is three feet. 这里河水落差为三英尺。
- The fall of the Cabinet will make good copy. 内阁的垮台将成为(报纸等的)好材料。
- I am reading a book about the rise and fall of the Roman Empire. 我正在看一本关于罗马帝国兴衰的书。
- The conclusion is reached that interforma-tional slip of country rocks is an effective mechanism for ore forming element activation and reenrichment. 并且认为含矿围岩的层间滑动是成矿元素后期活动再富集的有效机制。
- The poem depicts the Fall of Man. 该诗描述的是人类的堕落。
- The rise and fall of the temperature is caused by the wind. 气温的上升和下降是刮风引起的。
- In terms of the location of mining areas in Xiang-Qian mercury deposit belt as well as regional geology and paleogeographic setting.the genesis of country rocks is discussed. 由矿区在湘黔汞矿带所处的位置,结合区域地质及古地理背景,讨论了含矿围岩的成因。
- A fall of such water; a rainstorm. 骤雨这种水的下降; 暴雨
- "The successive events of 1989 led, both in the Soviet Union and in a number of countries of Eastern Europe, to the fall of the Communist regime which promoted atheism. 1989年接着的事件,苏联和东欧其他发扬无神论的共产主义国家倒塌。
- After the fall of France, Britain was really up against it. 法国沦陷以后,英国的处境十分危险。
- This paper introduced emphatically to mining method for the ore-body of gentle dip and medium thickness under the condition of medium or poor stableness of country rocks in upper wall. 本文着重介绍缓倾斜中厚;上盘围岩中稳到稳固性较差条件下的矿体的采矿方法改进实践过程.
- The fall of the fascist dictatorship was followed by a left-wing backlash. 法西斯专政的垮台引起左翼运动的高涨。
- So what do you think the trend of country music? 那么你认为乡村音乐的发展趋势是什么呢?