In seismic exploration, subsurface salt dome, as a high-velocity geologic body, brought about a series of problems to ordinary processing in time domain and interpretation, for example, false image of subsalt structure and abnormal stack velocity field.
在地震勘探中,地下盐丘作为一个高速地质体会给常规时间域处理和解释带来一系列的问题,如盐下构造的假象和叠加速度场异常等。
The Lower Permian of uplifts in east merging of littoral Caspian Sea basin is a set of giant thickness of salt beds and multiple salt domes with significant thickness developed locally, in which the thickness is from 200m to 3500m.
滨里海盆地东缘隆起带下二叠统是一套巨厚的膏盐层,局部发育多个巨厚盐丘,厚度从200～3500m不等。
There are massive salt domes of great thickness,which ranges from several dozen meters to 3,700 meters,in pre-salt Carboniferous carbonate reservoirs of the Pre-Caspian Basin.
由于盐丘和围岩间存在巨大的速度差异,因此导致盐体本身和下伏地层在常规地震资料中出现反射品质降低、构造失真、畸变(如盐下石炭系目的层地震反射层在盐丘部位出现构造上拉现象),消除盐层的影响是含盐油气盆地勘探的重要课题。
For instance, salt domes appear as negative anomalies because rock salt is of a lower density than all consolidated sediments.
例如，盐穹表现为负的重力异常，因为比起所有的固结沉积物，岩盐具有较低的密度。
Buried hills of crystalline rock, saltdomes and similar units will show up as positive or as negative anomalies.
埋藏的结晶岩山丘，盐穹窿及其相似的地质单元将显示出正的或负的磁异常。
Thus, accumulation of oil in the reservoirs occurred after the domes had been sealed by the salt cover.
所以，储集层中的石油聚集作用是发生在穹窿被盐岩盖层封闭之后。
The half dome over an apse.
穹内半圆顶教堂后部的半圆形穹顶
The curved edge at the junction of two intersecting vaults.
穹棱；穹棱肋在两交叉的穹顶相接处的呈曲线状的边缘
To make in an inward curving form.
使成内凹形，使成穹形
the dome of St Paul's cathedral
圣保罗大教堂的穹顶.
reconstruction of inferior conjuctiva fornix
下穹窿结膜囊成形术
The pointed arch is found between the two.
尖形穹窿介于两者之间。
So God made the vault, and separated the water under the vault from the water above it, and so it was; and God called the vault heaven.
于是他就造穹窿，将水分开，有水于穹窿之上，亦有水于穹窿之下。上帝称穹窿为天空。
The steeple rears far into the sky.
教堂的塔尖直指穹苍。
She looked at the blue dome of the sky.
她看着蓝色的苍穹。
A diagonal rib of a Gothic vault.
哥特式穹顶的对角拱柱
"Its four sides darken the Bright sun, Its seven stories cut the grey clouds;"
四角碍白日, 七层摩苍穹。
The sedimentary rocks did not dome.
沉积岩没有形成穹丘。
An archlike anatomical structure or fold, such as the arched band of white matter located beneath the corpus callosum of the brain.
穹，穹隆一种弓状或皱襞状结构，如大脑胼胝体下面的白色的穹束状的神经纤维束
Hast thou with him spread out the sky, which is strong, and as a molten looking glass?
你岂能与神同铺穹苍吗。这穹苍坚硬，如同铸成的镜子。
Can you, with Him, spread out the skies, Strong as a molten mirror?
伯37:18你岂能与神同铺穹苍麽．穹苍坚硬、同铸成的镜子。