1.
anticlinal bulge
背斜脊的厚度和高程
2.
A sharp ridge with steeply sloping sides, produced by erosion of the broken edges of highly tilted strata.
豚脊丘，陡峻的山脊由于对高斜层破碎山背的侵蚀而形成的陡峭的山背
3.
pectoral gridle
(脊椎动物的)肩背
4.
He held the line against his back and watched its slant in the water and the skiff moving steadily to the northwest.
他攥住了勒在背脊上的钓索，紧盯着它直往水中斜去，小船呢，不停地朝西北方驶去。
5.
Uncle Melrose is bent nearly double from scoliosis and his clear blue eyes are crossed.
他的背因脊椎侧凸而弯得厉害，身子差不多要对摺起来，一双明亮的蓝眼睛是斜视的。
6.
back rashers
熏脊背肉薄片, 腌脊背肉薄片
7.
Sloping downward in opposite directions, as in an anticline.
背斜的沿不同方向向下倾斜的，如在背斜地势中
8.
The Boys clapped him on the Back.
小伙子们拍着他的脊背。
9.
A chill ran up my spine.
我的脊背掠过一股寒意。
10.
fracture of spine by holding on back
脊椎骨折人背人复位
11.
A spur of rock stuck out from the mountain.
山背上突起一个石脊。
12.
Vertebra is one of the bones of the backbone or spinal column.
脊椎骨是腰背骨或脊柱骨之ㄧ种骨头。
13.
crestal collapse fracture
背斜顶部的塌陷裂缝
14.
much-faulted anticline
断裂程度很大的背斜
15.
the anticlinal axis [ line, fold, strata, valley ]
背斜轴[线, 褶曲, 层, 谷]
16.
Anticline and monocline are major trap types.
圈闭类型主要为背斜圈闭及单斜圈闭。
17.
The horseman dashed up the slope and disappeared on the other side of the ridge.
骑兵纵马奔上斜坡，消失在山脊那边。
18.
(of a roof) having two slopes each side of the ridge.
（指屋顶）屋脊每边都有两个斜坡。