2) complicated surface
复杂型面
1.
Studied EDM ultrasonic combined pulse electrochemical polishing of 3D complicated surface,described the principle of EDM ultrasonic machining and designed the installation.
利用电火花-超声和脉冲电化学复合加工工艺对三维复杂型面的光整加工进行了研究,论述了电火花超声复合加工的原理及超声装置的设计,进行了工艺参数实验研究,通过MasterCAM软件实现型面的造型、编程,进行了三维型面的精密成形加工,经过脉冲电化学抛光后使型面达到镜面效果。
3) complex groove
复杂槽型
1.
Aiming at the problem of groove optimization of milling insert with 3D complex groove, the experiments about milling force and milling temperature and the finite element analysis have been done.
针对三维复杂槽型铣刀片槽型优化问题,进行了铣削温度和铣削力试验及其有限元分析,以铣刀片耦合场最优为优化目标,建立了槽型参数多目标优化数学模型,利用遗传算法求解了固定切削参数和给定约束下的优化槽型参数。
2.
Based on the study of the influence of insert’s groove configuration on chip-restricting, the predicting models for chip-restricting and chip-breaking are established, the method of forecasting chip-curling and chip-breaking is brought forward, and the experiments of chip-restricting and chip-breaking for turning inserts with three-dimensional complex groove are fulfilled.
在刀片槽型结构对切屑约束的影响研究基础上,建立了复杂槽型车刀片切屑约束与折断预报模型,提出了基于切屑约束的复杂槽型车刀片切屑卷曲与折断预报方法,并进行了三维复杂槽型车刀片切屑约束与折断的试验研究。
3.
Aiming at the structural characteristic of complex groove, by studying the chip restriction action of geometrical element which is composed of complex groove, the equation of chip restriction action point and the prediction formula of chip - curl directional angle are deduced and the prediction model of complex groove chip up -curl radius and side -curl radius are destablished.
针对复杂槽型的结构特点,通过对复杂槽型几何元素切屑约束作用的研究,推导出了 切屑约束作用点方程及切屑卷曲方向角预报公式,建立了复杂槽型切屑上向卷曲半径和横向卷曲 半径的预报模型,该模型为今后进行切屑折断预报和复杂槽型的设计与优选提供了理论指导。
4) Complex Surface
复杂型面
1.
The Process Present Status and Development in the Future of the Mould Complex Surface;
模具复杂型面加工现状及未来发展
2.
With the development of product’s aesthetic feeling and customer’s individuation, more and more free-form surfaces and their combination, complex surfaces, are used in the product design of automobile, home appliances, commodity.
随着人们对产品外形美观性和个性化需求的日益提高,自由曲面及其组合复杂型面在汽车、家电、日用消费品等产品设计中得到了越来越多的利用。
5) complex linetype
复杂线型
1.
Based on the shape,complex linetypes according with 《Mining Cartography Standard》 is worked out,which solves the key problem of the linetype in mining CAD.
研究了采矿 CAD中形与形文件的制作 ,以此为基础设计出了符合《采矿制图标准》的复杂线型 ,解决了采矿 CAD专用线型的关键问题。
6) complex
[英]['kɔmpleks] [美][kəm'plɛks, 'kɑm,plɛks]
复杂型
1.
Report of 34 cases by dilative treatment of complex upper gastrointestinal stenosis by endoscope;
内镜下扩张治疗复杂型上消化道狭窄34例报告
2.
Objective:To study the changes and clinical significance of the concentration of serum zinc and plumbum in children with complex febrile convulsion(FC).
方法:对2006年8月至2007年5月期间因热性惊厥而前来就诊的38例患儿,设为观察组,并按临床分为复杂型与单纯型。
补充资料：椅型构象和船型构象
分子式：
分子量：
CAS号：
性质：饱和六元环中1,2,4,5位四个原子处于同一平面内，而3,6位原子位于该平面异侧和同侧的构象，分别称为椅型构象和船型构象。由一种船型构象转变为另一种船型的中间构象，即1,2,4,5位的四个原子不再是共平面时，称为扭曲型构象。同样，椅型构象与船型构象的相互转变，也都通过扭曲型构象。
分子量：
CAS号：
性质：饱和六元环中1,2,4,5位四个原子处于同一平面内，而3,6位原子位于该平面异侧和同侧的构象，分别称为椅型构象和船型构象。由一种船型构象转变为另一种船型的中间构象，即1,2,4,5位的四个原子不再是共平面时，称为扭曲型构象。同样，椅型构象与船型构象的相互转变，也都通过扭曲型构象。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条