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1)  accidented contour
凹凸轮廓
2)  cam contour
凸轮轮廓
1.
Reverse seeking method on motion law of parallel indexing cam mechanism based on cam contour;
基于凸轮轮廓的平行分度凸轮机构运动规律的反求方法
2.
The machining quality of cam contour is a key fact to impact the operating property of a cam mechanism.
凸轮轮廓的加工质量是影响凸轮机构运行质量的关键因素。
3.
A general-utility cam contour CAD system is developed by taking advantage of C ~(++) Builder.
利用C++Bu ilder开发了具有通用性的凸轮轮廓CAD系统,该系统可灵活地调整凸轮设计精度,提供多种适应凸轮设计特点的从动件运动规律输入和设定方式,特别适用于凸轮从动件有复杂组合运动要求下的高精度凸轮轮廓设计。
3)  Cam outline
凸轮轮廓
1.
In this paper it mainly states the equation on applying analytics to establish the cam outline curve and the cutting tool center orbit,thus we can work out the coordinate value and pressure angle from the every point of the cam outline line,we also can machine the cam outline on the numeral control machine tools and check the performance of the transmission force.
主要阐述用解析法建立凸轮轮廓曲线和刀具中心轨迹的数学方程式,准确地求出凸轮轮廓线上各点的坐标值和压力角,以实现在数控机床上加工凸轮轮廓并精确检验其传力性能。
2.
The cam outline date were calculated by C language programming and the calculation function warehouse of cam outline was constructed.
用C 语言编程计算凸轮轮廓数据并构造凸轮轮廓计算函数库。
3.
The proposed method provides an availability thought for 3D design of parameterized cam outline.
该方法通过改变设计参数,调整基准图形控制其特征形状,为凸轮轮廓参数化三维设计提供有效思路。
4)  cam profile
凸轮轮廓
1.
The equation of designing cam profile is brought forward and the functional relation between cam profile error and cam follower parameter error is deduced in this article.
提出了设计凸轮轮廓的方程式,推导出凸轮廓形误差与从动件各运动参数误差之间的函数关系式,指出了合理选用凸轮机构参数可适当提高从动件的运动精度,为今后合理确定凸轮廓形精度提供了新的方法和依据。
2.
The main point by the way is how to calculate the radius of eurvative of planar cam profile.
另外,在平面凸轮机构的综合中,一般也要验算凸轮轮廓曲线的曲率半径。
5)  concave contour
凹轮廓
1.
The principle of choosing rough machining cutters for the concave contour milling is introduced, and the program for choosing the best milling cutters for concave contour is designed by means of C++.
介绍了铣削工件凹轮廓用粗加工刀具的选择原则 ,采用C ++语言设计了加工凹轮廓的最佳铣削刀具选择程序。
6)  concave contours
凹陷轮廓
1.
The problem of dismatching concave contours in traditional active contour model is studied,with an analysis of both internal and external energy.
针对传统主动轮廓模型不能有效拟合凹陷轮廓的问题进行研究,从内部、外部能量两方面进行分析。
补充资料:氨基酸轮廓
分子式:
CAS号:

性质:也称氨基酸剖析图像或氨基酸轮廓。为表明某种蛋白质(或肽类)所含氨基酸(特别是营养上的必需氨基酸)含量的构成型式。以此与参比蛋白质的氨基酸模式中的氨基酸含量作比较,可作为评价该蛋白质(或肽类)营养质量的方法。常用的参比蛋白质为营养质量比较理想的禽蛋蛋白质或人乳蛋白质,或由联合国粮食和农业组织和世界卫生组织(FAO/WHO)制订的理想蛋白质模式。将某种蛋白质(或肽类)氨基酸构型的必需氨基酸含量逐一参比蛋白质的氨基酸模式比较,找出最缺乏的所谓限制氨基酸,即受制可能发挥的营养价值的最低极限,乃据以评价该蛋白质(或肽类)的营养价值。限制氨基酸数值高,此蛋白质(或肽类)的营养价值高,反之亦然。

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