椽

angle purlin

角檩

angle pulley 换向滑轮 | angle purlin 角檩 | angle rafter 角椽

raft foundation

筏式地基

radius of curvature 曲率半径 | raft foundation 筏式地基 | rafter 椽

raft foundation

筏式基础;筏式地基

radiation wall 防辐射墙 | raft foundation 筏式基础;筏式地基 | rafter 椽

raft foundation

板式基础

raft 基板 | raft foundation 板式基础 | rafter 椽条

trussed rafter

桁架拱

trussed arch 椽架(64) | trussed rafter 桁架拱(5) | tube in tube structure 筒中筒结构(3)

raftsman

撑筏者

raftered 用椽建筑的 | raftsman 撑筏者 | rag baby 玩具娃娃

Gleamed redder than the moon

红得明媚胜过这月亮

记得有一团火在闪烁, The blaze of the flaming furnace | 红得明媚胜过这月亮. Gleamed redder than the moon. | 黑长椽木的桥桩 Among the long, black rafters

triangular roof truss

三角形屋架

triangular pyramid space grids 三角锥体网架(5) | triangular roof truss 三角形屋架(4) | trussed arch 椽架(64)

roofer'snail

屋面钉

roofwithprincipals椽木屋顶 | roofer'snail屋面钉 | roofing覆屋面

roofer's nail

屋面钉

roof with principals 椽木屋顶 | roofer's nail 屋面钉 | roofing 覆屋面

photoperiodic response：光周期响应

photoperiodic induction 光周期诱导 | photoperiodic response 光周期响应 | photoperiodism 光期性

Multi-Variate Statistical Analysis：多元统计剖析

311. 多项距阵 Multi-Nominal Matrix | 312. 多元统计剖析 Multi-Variate Statistical Analysis | 313. 发电厂 Power Plant