青年中文extrados的意思
extrados中文翻譯：
n.[建]拱背
extradosed───配量
extradoses───n.[建]拱背
extrapose───vt.右方移尾（在不改變句意的情況下，把單詞移到末尾或移走）
extracts───n.提取物，[化學]萃取物（extract復數形式）；摘要；v.[圖情]摘錄（extract的第三人稱單數形式）
extraits───花香精
extras───n.附加設備；額外部分；另外收費的部分（extra的復數）
extrudes───vt.擠出，壓出；使突出；逐出；vi.突出，噴出
intrados───n.內弧面；拱之下面
extra cost───額外費用；額外成本；追加費用
arch with mutually supporting voussoirs that has a straight horizontal extrados and intrados.───有水平拱背和水平的內弧面的互相支撐的拱石的拱。
of FEA method for cold-bending elbow predicted that the point of maximum stress is transferred from intrados to extrados with the increase of the wall thinning.───有限元方法分析了冷彎彎頭的應力狀況，得出其最大應力發生點隨著外拱處壁厚減薄量的增大而向外拱處轉移。
the mechanical properties at the intrados and extrados of the elbow are obvious different.───使該彎頭外弧和內弧力學性能存在明顯差異。
Finite Element Analysis of Plastic Limit Pressure of Elbows with Local Thinned Area on Inner Wall of Extrados───外拱內壁局部減薄彎管極限內壓有限元分析
Dynamic behavior of concrete extrados cable-stayed bridges with single cable plane───單索面混凝土矮塔斜拉橋的動力特性
Method of Reinforcement and Reducing Load on Extrados of Arch Bridge───拱橋拱背加固減載法
Then, based on the seismic response analysis of the extrados cable-stayed, influence of high-order vibration modes on dynamic behavior of the bridges is analyzed.
The results of FEA method for cold-bending elbow predicted that the point of maximum stress is transferred from intrados to extrados with the increase of the wall thinning.