截形,section
1)section[英]["sek?n][美]["s?k??n]截形
1.The study on the adverse envelope method to extract the numerical value of thesection of a fan-shaped board;逆包络法求扇形板截形的研究
2.The paper enumerates thesection calculation formula of sprocket hob grinding abrasive wheel and its calculation process.列出了链轮滚刀铲磨砂轮截形的计算公式和计算过程,满足了加工出链轮齿形的规定要求。
3.The inverse envelope method can be used to extract the numerical value of thesection of a fan-shaped.依据扭制钻头工艺 ,建立了相应的数学模型 ,采用逆包络法求得扇形板截形数据 ,并用圆弧拟合以符合工厂生产的生产实际 。
2)truncated cone shape截锥形;斜截锥形
3)cross section shape截面形状
1.Effect ofcross section shape of interlacer yarn duct on quality of interlaced yarn网络器丝道截面形状对网络丝质量的影响
2.The influential factors oncross section shape of PAN fiber were studied during dry-jet-wet spinning.对干湿法纺丝中PAN纤维的截面形状影响因素进行了研究。
3.Thus,it is necessary to study the relationship between the welding parameters and weldcross section shape.通过改变聚焦电流、其余参数不变,能够得到聚焦电流与焊缝截面形状、焊缝横截面面积、熔深、表面熔宽、半熔深处熔宽、余高等焊缝截面几何参量之间的关系,对优化电子束填丝焊接工艺参数具有积极参考意义。
英文短句/例句
1.Studying on the Section Shape and Section Size Proportion of Air Channel to Thread Route of Interlacer;网络器气道截面形状与截面积比的研究
2.Method for Improving Measurement Precision of Large-Scale Circular Section提高大型圆截面形状测量精度的方法
3.Error Simulation Analysis to Lateral Section Shape of Form Turning Rollers成形车削辊子横截面形状误差的模拟分析
4.Study on Shape of Cross Section in Billet CC Curve Surface Mould方坯连铸曲面结晶器横截面形状的研究
5.Shape Optimization Design of Structural Element Sections Based on Evolutionary Structural Optimization;基于渐进结构优化法的结构截面形状优化
6.Lateral Buckling Analysis of Thin-Walled Structures with Irregular Cross Section;不规则横截面形状薄壁结构的横向稳定分析
7.Effect of cross-sectional shape of yarn duct of interlacer on yarn motion网络器丝道截面形状对长丝运动的影响
8.Biomechanics experiment addressing cross-section shape of intravascular stent structure血管内支架结构截面形状的生物力学实验
9.CFD NUMERICAL SIMULATION OF FLOW-INDUCED VIBRATION WITH DIFFERENT CROSS-SECTION CYLINDER不同截面形状柱体流致振动的CFD数值模拟
10.Finite pole-element calculation of anchor cable anti-slide pile and study of cross sectional shape锚拉抗滑桩有限元计算及截面形状研究
11.Effect of cross section shape of interlacer yarn duct on quality of interlaced yarn网络器丝道截面形状对网络丝质量的影响
12.Cross section is corrugated shape,running is smooth and steady.Spread beat is very wide.They are suitable for T/c.截面形状呈瓦楞形，运转稳定，散热面大，适纺中、细号纱及涤棉。
13.Growth mechanism of carbon microcoils with changing fiber cross-section shape变截面形状螺旋形炭纤维的制备和生长机理(英文)
14.And a shape factor is introduced into the expression, which simplifies the theoretical expression.引入了横截面形状修正因子，简化了公式的表达和计算。
15.Influence of cross-section shape of tunnel on in-tunnel air blast wave propagation坑道截面形状对化爆冲击波传播规律的影响程度分析
16.Software Development for Predicting Strip Profile and Strip Edge Drop of a 20-high Mill20辊轧机轧件截面形状与边部减薄预报软件开发
17.any shape that is triangular in cross section.横截面部分是三角形的任何形状。
18.Torsional vibration of annular plate concentrator with conical section锥形截面环状聚能器扭转振动的研究
相关短句/例句
truncated cone shape截锥形;斜截锥形
3)cross section shape截面形状
1.Effect ofcross section shape of interlacer yarn duct on quality of interlaced yarn网络器丝道截面形状对网络丝质量的影响
2.The influential factors oncross section shape of PAN fiber were studied during dry-jet-wet spinning.对干湿法纺丝中PAN纤维的截面形状影响因素进行了研究。
3.Thus,it is necessary to study the relationship between the welding parameters and weldcross section shape.通过改变聚焦电流、其余参数不变,能够得到聚焦电流与焊缝截面形状、焊缝横截面面积、熔深、表面熔宽、半熔深处熔宽、余高等焊缝截面几何参量之间的关系,对优化电子束填丝焊接工艺参数具有积极参考意义。
4)irregular section异形截面
1.A kind ofirregular section carbon fiber and its epoxy composite were involved.介绍一种异形截面碳纤维,并对其环氧复合材料的力学性能进行研究。
5)section shape截面形状
1.Influence of windowpane airproof barsection shape on locomotive airproof performance;窗玻璃密封条截面形状对机车密封性能影响的探讨
2.Numerical simulation of the effect of channelsection shape on the inner flowing of vortex pump;流道截面形状对旋涡泵内部流动影响的数值模拟
6)conical bits镐形截齿
1.Research of stress distribution forconical bits;镐形截齿应力分布规律研究
2.Analysis of structural characteristics and propertyrequirements on the forces ofconical bits;从镐形截齿的受力状况分析其结构特点和性能要求
延伸阅读
截形截形segment截形1 se卯吧吐;eerMe“TJl)平面截形〔seg盯犯nt on及p」ane)是包含于一平面曲线及其一条弦之间的平面图形.圆截形或圆弓形·一卜，。~飞的面积为S二，2佃一sin因22，其中r是所给圆的半径，r日是弓形的弧的长度.2)空间截形(segr叱I止insP朗e)是界于一平面及一曲面上由此平面截出的部分之间的立体.球截形或球冠(sPhericalse『nent)的体积由V=7th之(3R一h)/3给定，其中R是所给球的半径，h是截形的高.球截形的球面部分的面积S由S=2兀R人给定.A.B.物a肠撰【补注】直线截形或线段(】让峪segr优nt)当然是此直线上两个点之间的部分，或(在实射影几何学中)两个点分解通过此两点的直线的两个部分之一，见〔AI]，176一177.关于空间截形，亦见IAZ]，p.245.
