downgoing meaning in Chinese
俯冲；下行的
下行的
Examples
- The research result of improving downgoing energy in deep layer can also be used in other field in complicated seismic exploration area
提高深层下传能量地震采集方法研究成果，可推广到复杂地震勘探的各个领域。 - The application of multi - level delay charging method has change the conventional charging method and increase the effective energy in downgoing elastic wave , which has unique effect in increasing the bandwidth of effective wave , resolution , s / n ration and interference attenuation and is worth to propagate
多级延迟爆炸技术的应用，改变了传统的激发方式，提高了弹性波下传的有效能量，对提高有效波频带宽度、在提高分辨率、信噪比、压制干扰各方面，都具有独特的作用，具有很好的推广价值。 - Through study in charging and reception , this article summarizes a whole set of new technology in increasing downgoing energy , which is proved , through production practice , to be effective in improving the reflecting wave quality , creates a new idea for the acquisition technology development and worth to propagate and apply in practice
通过对激发和接收两个重要环节的研究，总结了一套适应在深层地震勘探提高下传能量的采集新技求、新方法，较好地解决了激发能量的下传和接收问题。并通过生产实践证明，对提高深层地震勘探反射品质，取得了明显的效果。 - The gangue minerals are mostly carbonating minerals , fluorite , barite , celestite and so on ; the rock alteration is slightly silicified , carbonated , baritizated , celestited , which is low - temperature alteration . because of continual downgoing extrusion from india plate to euro - asian plate , there are some thrusting nappe structures in lanping basin related to the orogens on the two sides
矿床中矿石矿物发育典型的中低温热液成因的矿物组合，如黝铜矿系列、方铅矿、黄铜矿等，脉石矿物主要为碳酸盐类矿物、萤石、重晶石、天青石等；围岩蚀变主要发育弱硅化、碳酸盐化、重晶石化、天青石化等低温蚀变组合。