The Angle between the horizontal plane and a tilted rock bed or fault.

在水平面与倾斜的岩层或断层之间的角。

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The elastic wave parameters characteristics of Datong jurassic coal rock bed are analyzed. It will guide the channel wave seismic exploration in future.

对大同侏罗纪煤田的煤岩层弹性波特征参数进行分析，以便指导今后槽波地震探测工作。

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The respective trace of rock bed, vein must be utilized usually in the study on a fault except the complicated fault, such as deep and big fault.

除了深、大断裂等复杂断层以外，研究一般断层都需利用岩层、岩脉等各自的迹线。迹线的产状实质上是空间二斜面相交线的产状，属于立体几何学等数学范畴。

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On the back of it, an iron bed and a chair and table were tied, and on top of them a crate of Barred Rock chickens."

车尾绑著一张铁床、椅子和桌子，上面还有一箱芦花鸡，“

耶鲁公开课 - 1945年后的美国小说课程节选

So by firing radio pulses through the overlying sheet and recording the return echoes, scientists can plot both the depth of the rock bed and - by definition - the thickness of the ice covering.

BBC: Antarctic ice volume measured

People from the other tables had gone to bed: in the sudden silence we distinctly heard the deep roar of a serac, like the bones of a giant trying in vain to turn over in his bed of rock.

NEWYORKER: Bear Meat

But The Gingko Bed was a rock-solid No. 1 at the box office last year.

CNN: CINEMA