Experimental Study and Theoretical Analysis on Load-carrying Capacity of Ridge-node under Wind Suction about Lightweight Steel Roof Truss
风吸力作用下轻型屋面钢屋架屋脊节点承载力试验研究与理论分析
Sub-pixel roof edge detection based on zero-cross point of wavelet coefficient
小波系数过零点的屋脊边缘亚像素检测算法
A point in the exoskeleton of an invertebrate at which movable parts join, as along the leg of an arthropod.
节非脊椎动物外骨骼各个可活动部位连接的点，如节肢动物的腿节
"It must have been about three o'clock in the morning. A shell seemed to have struck the roof of your wing and broke many tiles.
“大概三点钟光景，好像有一颗炮子飞过你们屋顶，打中了你们的屋脊，接着瓦打破了一大堆。
Reasons of Roof Leakage and Treatment of Roof Critical Joints
建筑屋面渗漏原因分析和屋面关键节点处理方法
the steady drumming of the rain on the tin roofs
雨点打在铁皮屋顶上发出持续而有节奏的声音.
Behavior of Steel Joints in Triangular Roof Truss for Hot-rolled Cut T-section
剖分T型钢三角形钢屋架节点受力性能分析
Tensile property of color steel sandwich roof and wall panels
彩钢岩棉夹芯屋面板、墙面板节点性能研究
having hips; or having hips as specified (usually in combination).
有屋脊；或者具有特定的屋脊（通常用于组合词）。
An ornamental ridge, as on top of a wall or roof.
顶饰墙顶上或屋脊上等的脊状饰物
(of a roof) having two slopes each side of the ridge.
（指屋顶）屋脊每边都有两个斜坡。
a roof with two or more slopes on each side of the ridge.
屋脊每边有两个或多个斜面的屋顶。
a double sloping roof with a ridge and gables at each end.
上面一个屋脊、两端有山形墙的屋顶。
Three points must be located in the roof hanging intersection nodes. Roof lifting at50 cm from the suspended after inspections continue lifting unmistakable.
吊点必须设在屋架三汇交节点上.屋架起吊时离地50㎝暂停,检查无误后再继续起吊.
(ii) image post-processing which fixes the damaged ridge structures and eliminates false minutiae;
(ⅱ)后处理算法，修复受损的指纹脊线结构，去除伪细节特征点；
The Mechanics Characteristic of Lumbar Spine for Weightlifter with Snatch: Based on Finite Element Theory
举重运动员抓举动作脊柱腰椎节段受力特点分析——基于有限元理论
Located in the west of Tibet, which is called“ the Roof of the World,” Ngari is called“ the Roof of the World's Roof”.
阿里地区位于西藏西部，在人称世界屋脊的青藏高原上，这里被称为世界屋脊的屋脊。
Research on Behavior of Cast Steel Joints of PuDong Airport Project;
上海浦东机场二期工程航站楼钢屋盖铸钢节点性能研究