multiple stacks meaning in Chinese

多栈

S returned are all unique that is , if multiple stack frames correspond to the same
都是惟一的（即如果多个堆栈帧对应于同一个
Abstract : the multiple stacking technique for seismic exploration was introduced into the data - processing work of ground - penetratiang radar so as to enhance the weak radar signal at depth . the result of the application is excellent
文摘:将地震方法中的多次叠加技术引入探地雷达资料的处理中，以增强雷达的深部弱信号，取得了良好的效果。
By analysis of the reasons of why the data is not coincident , we got the following quality monitoring measures : the first is , to choose wells with low noise as receiving wells ; the second is to bring down the source sweep frequency segment ; and the third is to conduct multiple stack
通过分析，我们得出以下三点质量监控措施： ( 1 )选择噪声小的井做为接收井，因为如果接收井的噪声大于500微巴，得到的记录基本上都是噪音记录，要得到比较好的井间记录，接收井的噪声必须小于500微巴。