effective wave中文什么意思

例句与用法

1. On the target - testing layer , the main frequency of effective wave reaches 150 - 450hz , and the resolution reaches 2 to 5 meters , it is 20 to 5 times than seismic data gained on land , thus the geological difficulties is resolved , and the expectant geological target is accomplished
   通过对试验资料的处理，得到了高分辨率的层析速度成像和反射替加成像，目的层处分辨率达2 - 5m ，视主频达150 - 450hz ，比地面地震数据的分辨率提高了20 - 5倍，完成了预期的地质目标。
2. Based on the technical difficulties in data acquisition , processing and interpretation , especially the difficulties in acquisition stage , combined with the feasibility and present situation in acquisition technology research , started from wave propagation theory , this article studies the absorption and attenuation of the effective wave and gets three basic recognitions
   本文较全面分析了深层地震勘探枝术从资料采集、数据处理、资料解释中存在的技术难点，突出了原始资料采集中的困难，结合开展深层地震勘探技术研究的可行性和发展现状，从波的传播规律入手，通过理论模型计算，研究了有效波传播的吸收与衰减问题，取得了三点基本认识。
3. 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。