The orebody occurred below Quaternary, mineralization is closely related to tectonic activity and alteration.
矿体赋存于第四系之下，矿化与构造活动及蚀变密切相关。
The activity of igneous rocks mainly concentrates in Neogene and Quaternary.
火成岩活动主要集中在晚第三纪和第四纪。
The west branch fault has been of strongly active since the Quaternary period and its activity is of difference at different segements.
西支断裂第四纪以来活动强烈且具明显的差异性，东支断裂从晚第三纪末起已停止活动。
It shows that the recent crustal activity in Chinese mainland inherits the neotectonic movement occurred since the Quaternary, while some new activity tendencies appear.
这表明，中国大陆地壳现今活动是第四纪以来新构造活动的继续，但也出现了一些新的活动趋势。
So it is possible to determine a sitting of fault covered with Quaternary sediment and its activity by means of measurement of mercury-vapour containt.
观测结果可用来确定第四纪沉积物复盖区断裂的位置和可见断裂的活动性。
The method of tectonic geomorphology was used to study tectonic activity and geomorphological features of Su-Lu segment in late Quaternary.
应用构造地貌学方法分析了断裂带晚第四纪构造活动及地貌特征；
The middle segment controls Quaternary basins and shows activity in late Quaternary.
中段控制第四纪盆地，并具有晚第四纪活动性。
Quaternary ammonium heteropolyphosphatotungstate, as one kind of the phase transfer catalysts, has good catalysis activity in two phase catalysis reaction of micelle.
磷钨杂多酸季铵盐作为相转移催化剂，在胶束两相催化反应中具有良好催化效率。
Quaternary ammonium heteropolyphosphatotungstate, as one kind of the phase transfer catalysts, has good catalysis activity in two phase catalysis reaction of micelle.
磷钨杂多酸季铵盐作为相转移催化剂，在胶束两相催化反应中具有良好催化效率。
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