- 切面
- plane: n. 平刨；镘。 a jack plane 粗刨。 vt ...
- tangential plane of oblique astigmatism: 斜散光切线平面
- tangential: 表面的; 扯远的; 肤浅的; 离题的; 偶然的; 切线的切向的; 弦切面的; 相切的; 相同的; 沿切线的; 正切的切线的
- a plane: 一架飞机; 原子能飞机
- a-plane: 原子能飞机
下载手机词典可随时随地查词查翻译
tangential plane中文什么意思
- 切面
下载手机词典可随时随地查词查翻译
例句与用法
- Moreover , aspherical surface error in sagittal plane was found , and bended beam ’ s radius r , position s of concentrated load p and length l of arc which were suited for aspherical figure accuracy of both tangential plane and sagittal plane were given
此外,本文对有限元法分析过程也进行了简要说明,并用有限元软件patran / nastran对上述曲梁的计算进行了复核。 - The mathematic model of the ultra - thin spherical mirror is to be treated as elastic thin shell . then the predigested model , i . e . , bended beam , used in qualitative analysis was proposed , and its deflection and stress formulas under the freely supported condition were set up . based on an off - axis aspherical primary mirror , the relationship of aspherical surface error ( rms ) in tangential plane with bended beam ’ s radius r , position s of concentrated load p and geometry length l of arc was analyzed
根据这一设想,本文建立了超薄镜的数学模型?薄壳,并提出了强制力作用下超薄镜的简化模型?曲梁,推导了曲梁在简支情况下受力变形的挠度公式,并结合一个实例,计算出曲梁变形后与所需非球面的面形残差( rms )在子午方向与曲梁弧长l 、曲梁半径r及集中力位置s的关系及满足面形精度的r和s范围,分析了弧矢方向的rms ,得出了同时满足子午和弧矢方向面形要求的l 、 r和p 。