圆柱

The relationship of wave velocity to wavelength of surface wave of liquid with low surface tension was discussed.By using the similarity of wave crest to cylindrical lens,a new method for measuring the velocity of liquid phase wave in the range of specified wavelengths was proposed, its applicational scope was determined by means of simulation evaluation,and meantime,this model was simulated in the lab.

探讨了低表面张力液体的表面波波速与波长的关系，利用该液体的单个波峰性质与圆柱透镜性质相似的特点，提出了一种新的在特定波长范围内测量该液体相速度的方法，并通过模拟计算确定了该测量方法的适用范围，同时在实验室模拟了该模型，实验结果表明在一定范围内该测量方法具有较高的精度。

Point clouds from human body surface are first converted into cylindrical polar coordinates and the panoramic range image of human body is created.

首先把人体表面的点云数据转换为圆柱极坐标形式，获得人体扫描表面的全景深度图像表示，根据全景深度图像中的层次信息自动检测人体表面的拓扑特征，并根据拓扑特征把人体分割成5个功能结构。

According to the structure and motion characteristics of the spherical offset mono-cone bit, compound cylindrical coordinates were set up, and basic geometric equations and the conditions of teeth to penetrate rock for the bit were presented.

针对偏心单牙轮钻头的结构和运动特点，利用复合圆柱坐标系统的基本原理，建立了偏心单牙轮钻头几何学基本方程和牙齿对岩石的吃入条件。

Based on wave function expansion method, the potential functions of scattered waves are expanded into Fourier-Bessel series; and a set of cylindrical coordinate systems is utilized in such a way that it allows to solve the problem of multiple scattering; the solution is determined by imposing continuity and equilibrium conditions at the soil-pile interfaces.

采用波函数展开法，将散射波的势函数展开成Fourier-Bessel级数的形式，利用一组可以求解多散射问题的圆柱坐标系统和桩土界面处位移连续的条件，以及刚性桩的动力平衡条件，得到问题的理论解。

Aconnector is an injection molding from the positioning kits and installed in the positioning of the Inner-Block, packaged in the seat of the spring and reed composition, described the position set of cylindrical Chengyuan, the location of the hole sets A circular from the convex to capacity at the first spring home district and the Department of card system for the second district of the blocks in the positioning of the sets of holes in the first referred to the Ministry, since the port inside the shaft Two symmetrical to the hole within the targeted slot, a connector and adapter combination of positioning, positioning slot in the rear, the agreement sets in the central part of setting the level of L-shaped slots, so that the connector and adapter reliable combination of the Practical use of new high-strength engineering materials first injection molding, greatly simplified the process, a connector improve the accuracy of the positioning trough of the utility model to improve, even if the products improve the safety and reliability, and more convenient assembly, product structure is simple And optimize the manufacturing process, reducing costs and improve productivity.

一种连接器是由注塑一次成型的定位套和安装在定位套内的机座、套装在机座上的弹簧和簧片组成，所述的定位套呈圆柱状，该定位套的内孔由一内凸圆隔出容置弹簧的第一区部和卡制机座的第二区部，在定位套的内孔，位于所述的第一区部处，自端口向内，轴向对称设置两条内孔定位槽，起到连接器与适配器结合的定位作用，在该定位槽尾部，约定位套的中部设置L形水平槽孔，使连接器与适配器可靠结合；本实用新型采用高强度工程材料一次注塑成型，大大简化了加工过程，提高了一种连接器的精确度，本实用新型定位槽的改进，即使产品安全可靠性提高，又更方便组装，产品结构简单、制造工艺优化，从而降低了成本，提高了生产率。

A connector is an injection molding from the positioning kits and installed in the positioning of the Inner-Block, packaged in the seat of the spring and reed composition, described the position set of cylindrical Chengyuan, the location of the hole sets A circular from the convex to capacity at the first spring home district and the Department of card system for the second district of the blocks in the positioning of the sets of holes in the first referred to the Ministry, since the port inside the shaft Two symmetrical to the hole within the targeted slot, a connector and adapter combination of positioning, positioning slot in the rear, the agreement sets in the central part of setting the level of L-shaped slots, so that the connector and adapter reliable combination of the Practical use of new high-strength engineering materials first injection molding, greatly simplified the process, a connector improve the accuracy of the positioning trough of the utility model to improve, even if the products improve the safety and reliability, and more convenient assembly, product structure is simple And optimize the manufacturing process, reducing costs and improve productivity.

一种连接器是由注塑一次成型的定位套和安装在定位套内的机座、套装在机座上的弹簧和簧片组成，所述的定位套呈圆柱状，该定位套的内孔由一内凸圆隔出容置弹簧的第一区部和卡制机座的第二区部，在定位套的内孔，位于所述的第一区部处，自端口向内，轴向对称设置两条内孔定位槽，起到连接器与适配器结合的定位作用，在该定位槽尾部，约定位套的中部设置L形水平槽孔，使连接器与适配器可靠结合；本实用新型采用高强度工程材料一次注塑成型，大大简化了加工过程，提高了一种连接器的精确度，本实用新型定位槽的改进，即使产品安全可靠性提高，又更方便组装，产品结构简单、制造工艺优化，从而降低了成本，提高了生产率。

The two most widely used are the cylindrical and surface grinders .

两个最广泛使用的是圆柱和平面磨床。

Based on the non-linear characteristics of fractal theory,the surface profile of cylindrical roller s is studied.

基于分形理论的非线性特征，对圆柱滚子加工表面轮廓进行理论研究，探讨用分数维来表征其加工表面的粗糙度。

According to principle of spatial mesh, this paper derives synthetical equations of cylindrical indexing cam surface.

根据空间啮合原理，推导了圆柱分度凸轮廓面的综合方程式。

A new and unique shaving spline fixture has been designed for splines couldn' t be processed or cylindrical surface.

针对在圆柱表面上刨床无法加工花键的不足，设计了一种新颖的刨花键夹具。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。