棱紋 的英文怎麼說
中文拼音 [léngwén]
棱紋
英文
ribbing-
A closely woven silk or rayon fabric with narrow horizontal ribs
羅緞有窄的橫棱紋的一種絲或人造絲的緊密織物Steel cutting surface or shear surface should have no cracks, slag, stratification and the lack of greater than 1 mm prism
鋼材切割面或剪切面應無裂紋、夾渣、分層和大於1 ?的缺棱。Glass luminaires ; round hole edges for threaded ring and spring fastening ; connection dimensions
玻璃燈具.螺紋環和彈簧緊固用圓形孔的棱邊.連接尺寸Testing concrete in structures - part 1 : cored specimens ; taking, examining, and testing in compression ; german version en 12504 - 1 : 2000
結構混凝土試驗.第1部分:起棱紋試樣.取樣檢查和壓3. again applying the idea of singular blending to case of surfaces, a nuat b - spline interpolating blending surface is constructed by a explicit means and maximum distance between the interpolating surface and singular bilinear patch can be adjusted by the blending parameter similar to the case of the curve above. furthermore, some singular elements such as edges 、 ruled surfaces and plane can be conveniently embedded in the interpolating blending surface
3 .將奇異混合思想應用到曲面插值上，提出了nuatb樣條曲面混合插值方法，該方法不僅給出了插值的顯格式，而且在插值曲面中可任意鑲嵌棱邊、直紋面或平面，利用混合因子，調節插值曲面與相應奇異雙線性曲面片之間的最大距離The cracks extend along the matrix / strengthening - phases interfaces and form the cleavage steps and tear ridges. there appear some very small dimples on the fracture surfaces of the directionally solidified samples, which come from the nb - based solid solution particles in the big plates of the strengthening phases, but no dimples on the fracture surfaces of the as - cast sample. it can be concluded from above results that niobium - niobium silicide based in - situ composites ( rmics ) with a uniformly orientated microstructure can be produced by the ebfzm with high temperature gradient, and their mechanical properties can be increased
隨著抽拉速率的提高和硅化鈮強化相間距與尺度的減小，材料的室溫拉伸強度和斷裂韌性均有提高， _ b最高可達778 . 4mpa ， k _ （ ic ）達到了46 . 3mpa ? m ~ （ 1 / 2 ） ；試樣的拉伸斷口基本表現為脆性解理斷裂的花樣，裂紋沿基體強化相界面繞過強化相進行擴展，在裂紋擴展方向存在解理臺階，並形成撕裂棱。It was so stupid with its great gilded rooms ! in her access of tenderness for fontan she began dreaming of a pretty little bright chamber. indeed, she returned to the old ideals of the florist days, when her highest ambition was to have a rosewood cupboard with a plate - glass door and a bed hung with blue " reps.
在她與豐唐熱戀的時候，她就夢想有一間漂亮明亮的臥室，彷彿她過去當賣花姑娘時的理想在她的腦海中重現了，不過那時所理想的只是一個帶穿衣鏡的紅木衣櫃和一張掛藍色棱紋布帳子的床。A ruled surface of revolution formed by an edged circle as the guide element is proposed in the category of basic geometrical bodies
摘要在基本幾何體的范疇內，提出一種以棱圓為導元素的直紋曲面。Standard specification for standard rib tire for pavement skid - resistance tests
鋪砌路面防滑試驗用棱紋輪胎分享友人