1) hinge joint transformation
铰接变换
1.
By means of hinge joint transformation between the movement form transformation part and other component parts, thus could make a working component to achieve translation, swinging, and compound movement of translation-swinging under the drive of a power source with a single motion.
在传动机构中 ,设计一个运动形式转换件 ,通过运动形式转换件与其他部件的铰接变换 ,能使工作部件在单一运动的动力源驱动下 ,实现平动、摆动及平动 -摆动复合运
2) pin joint-pin joint connected mode
铰-铰连接
3) hinge
[英][hɪndʒ] [美][hɪndʒ]
铰接;铰链
4) pin
[英][pɪn] [美][pɪn]
铰接
1.
Compared with the traditional rolling piston compressor,the new rolling piston compressor with a pinned blade has some advantages,such as compacted structure, less frictional power consumption and radial leakage.
新型叶片铰接滚动转子压缩机与传统滚动转子压缩机相比,具有结构更紧凑、摩擦功耗少、径向泄漏少等优点。
2.
The structural characteristics of a new rolling piston compressor with a pinned blade are presented.
介绍了新型叶片铰接滚动转子压缩机的结构特点,与传统滚动转子压缩机相比,具有摩擦功耗少,径向泄漏少等优点,具有相当的优势和发展前景。
3.
A new sliding vane compressor with a pinned rotary cylinder is presented.
提出了一种转缸铰接滑片压缩机结构型式 ,这种结构压缩机与传统的滑片压缩机相比 ,在一些方面有一定优势 ,尤其是通过排气结构改进 ,可以去除排气
5) hinge joint
铰接
1.
Bent frame with plane arrangement is considered as the most commom method in practical design based upon the study of hinge joint frame design in monolayer workshop,however,author points out that space influence to side-move distortion and reinforcing of frame pole is more accordant with practical condition.
通过对单层厂房铰接排架的设计分析研究 ,确定了按平面排架计算是设计人员目前在实际设计中最常采用的方法 ,指出空间作用对排架的侧移变形及排架柱的配筋更符合实际情况。
2.
The results analyzing the rtuss as rigid joint or hinge joint in theory are indicated that the tube truss in practice is accordance well with the theoretical calculation as rigid joint or hinge joint,if axes joint of web members are at center of chord members.
通过对一榀 2 4m跨钢管屋架的静力试验研究及在理论上按刚接、铰接的计算结果分析表明 ,腹杆轴线交点与弦杆形心重合的管桁架 ,按刚接或铰接计算与实际受力状态均符合较
补充资料：Radon变换和逆Radon变换
Radon变换和逆Radon变换
X线物理学术语。CT重建图像成像的主要理论依据之一。1917年澳大利亚数学家Radon首先论证了通过物体某一平面的投影重建物体该平面两维空间分布的公式。他的公式要求获得沿该平面所有可能的直线的全部投影(无限集合)。所获得的投影集称为Radon变换。由Radon变换进行重建图像的操作则称为逆Radon变换。Radon变换和逆Radon变换对CT成像的意义在于，它从数学原理上证实了通过物体某一断层层面“沿直线衰减分布的投影”重建该层面单位体积，即体素的线性衰减系数两维空间分布的可能性。
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