1. Four kinds of ridge like structures, saddle structural lithological ridge, fault lithological ridge, anticlinal lithological ridge and lithological ridge, can be identified from the structural map. 从该构造图上识别出油气向西部斜坡带运移的4种脊状构造，即鞍状构造-岩性脊、断层-岩性脊、背斜-岩性脊和纯岩性脊。
2. Four kinds of ridge like structures, saddle structural lithological ridge, fault lithological ridge, anticlinal lithological ridge and lithological ridge, can be identified from the structural map. 从该构造图上识别出油气向西部斜坡带运移的4种脊状构造，即鞍状构造-岩性脊、断层-岩性脊、背斜-岩性脊和纯岩性脊。
3. Four kinds of ridge like structures, saddle structural lithological ridge, fault lithological ridge, anticlinal lithological ridge and lithological ridge, can be identified from the structural map. 从该构造图上识别出油气向西部斜坡带运移的4种脊状构造，即鞍状构造-岩性脊、断层-岩性脊、背斜-岩性脊和纯岩性脊。
4. A subtropical ridge is anchored east of the date line, and situated in the SW periphery of that ridge LINGLING is currently moving northwestwards. 受到在换日线以东的一个副热带高压脊影响，玲玲向西北方向移动。
5. And there was a ridge, with tree-line. We were dug in on that ridge. The Germans knew right where we were and they really gave us a shellacking. 那里有座位于林线的山脊，我们在山脊上挖战壕。德军很清楚我们在那儿，对我们进行猛烈的炮轰。
