The deposit was produced by superimposition of the hot-water sedimentary mineralization and magmatic hydatogenesis.

该矿床是热水沉积成矿作用与浆热液成矿作用成矿产物。

The semi freedom short circuit is superposed by parallel plane flow, confluence and ringy turbulence jet.

半自由短路流场是平行平面流、环形紊流射流及汇流而成。

Dongting basin was shaped not only by tectonic movement but also by potamic and anthropogenic influence.

洞庭湖是由构造运动奠定基本格局，又了江河作用以及人类活动多因素混成湖。

The sediment types and their superimposed features in log data can conversely verify the rangeability of relative accommodation space.

通过录井性资料中沉积物类型及其特征可以反推相对可容空间变化幅度。

Then use antitone structural analysis method to recognize and reconstruct the primary tectonic structure and sedimentary feature of a basin in certain geological history.

要认识和重建某个地质历史时期盆地原始构造格局和沉积特征，就必须除去后期构造层和构造变形，即反序构造分析法。

This paper presented a new approach for stacking velocity analysis, and discussed the principles, procedure, applicability, and applications of suppression of prestack random noises and outlie...

提出了一种新速度分析方法，并详细描述了基于这种新速度分析进行前随机噪音衰减和野值压制原理、实现步骤、应用条件以及应用效果。

Fascine dike is one of the methods for the control of collapsing pits along river bank,which is actually a pervious dike piled up by the fascine bundles.

沉梢坝是长江崩窝治理形式之一,它是由若干树枝梢体在崩窝口门而成透水坝,是在岸线崩塌形成崩窝以后采用锁口促淤方法。

The former three stages reflect the major process of eclogite facies metamorphism and the latest stages the light overprinting of greenschist facies retrometamorphism at the shallow level of crust.

前三个阶段反映了榴辉相变质作用主要过程。后一阶段，反映了榴辉在地壳浅部层次绿片相环境遭受轻微改造。