| 释义 |
Gradient belt
基本例句
梯度带
Before the earthquake, the results show that the gravity field decreased nearby the epicenter and a high gravity gradient belt occured along the active fault.结果表明,震前震中附近出现了重力减小的现象,沿活动断裂有重力高梯度带产生;
The result indicates that moderately strong earthquakes occur sometimes near the gradient belt of pseudo wave velocity, also depending on condition of geological tectonics.研究结果表明，中强地震多数发生在虚波速度的高、低速度区的速度梯度带附近，而且与地质构造条件有关。
It is shown that aeromagnetic gradient belts near or connected to hydrocarbon source are gas-abundant zones with well-developed volcanic reservoirs.指出航磁异常梯度带是火山岩储层的发育区带，近烃源岩或沟通烃源岩的航磁异常梯度带是火山岩天然气的富集区带。 |