时轴

The coefficients of load distribution along the contact line of pitch position in axial middle section are obtained.

应用它计算了六对齿轮在不同接触线上的载荷分布，得出齿轮在轴向中间截面节点位置啮合时接触线上的载荷分布系数，分析了轮齿刚度的变化规律，给出轮齿刚度的简化计算公式。

Fast forward flight was completely smooth no pitchiness and tracked straight. The rolls, using both left and right aileron, in forward flight were axial and did not require any elevator corrections what so ever. Noticably fast in forward flight.

快速前进飞行时全程很平顺流畅，没有飘移或追踪的问题。，而且航道轨迹笔直，前进左右测滚都是保持在航道轴心上的，不需要作任何升降舵的修正，前进飞行速度显而易见的很快。

The present method shows that angular momentum of the planet wheel about a fixed axis is equivalent to transport angular momentum and relative angular momentum.

推导了行星轮的运动分解为随转动参考系的转动和相对于转动参考系的转动时，计算其对定轴动量矩的一个新方法。

While looking in the polar axis scope, adjust the diopter adjustment ring to focus on the reticle in the field of view.

当观察极轴镜时，调节曲光度调节环使视场中的划分板对焦。

In case of the noise statistic being unknown or variable ,adaptive Kalman filter is used to get drift speed of each axle at each test position ,and then drift parameter is calculated.

在噪声统计未知或时变的情况下，每个位置采用自适应卡尔曼滤波解算出平台各轴的漂移角速率，并在此基础上辨识出漂移参数。

To resolve the low efficiency and high energy consume problems of traditional ball mill in the preparation of micrometer and nanometer sheet metal powder ,new type ball mill was designed by combining the crushing theory and structure of traditional ball mill and mix mill.

为了解决目前普通球磨机在制备微纳米片状金属粉时存在的粉碎效率不高、能耗高等问题，结合球磨机和搅拌磨的粉碎原理和结构，设计并研制了一种内部搅拌轴和外部筒体反向旋转的球磨机。

Finally, the best values of the diameter of prefabricate hole and extrusion speed is determined through optimize simulation results,In the end, forming experiments study of cold extrusion is processed, experiments results shows that internal thread of C195 knuckle axis can be formed by cold extrusion method, and the extrusion torque is varied when diameter of prefabricate hole and extrusion speed is a series of different value.

最后对挂钩轴内螺纹的加工进行了一系列的实验研究，经过多次实验的失败反复，最终挤压加工出了符合要求的内螺纹；实验结果表明该零件内螺纹时可以采用冷挤压成形方法加工的，并且验证了成形过程中挤压扭矩是随着工件底孔直径和挤压速度的变化而变化的。

The most widely used machine tool is the engine lathe, which provides a principle axis rotary primary motion to while the appropriate feed motions are imparted to the tool.

最用途广泛的机械工具是引擎车床，提供一个原则轴转台式主运动，当适当的合闸动作被给予到工具时。

With the deformation increasing, failure in the hollow specimen starts from the hole wall for the minor principal stress; and the bearing capacity drops off.

利用中晶和细晶两种人理岩的不同内径孔道大理岩试样，在内孔压力为0时进行常规三轴压缩试验，分析试样内非均匀应力分布对试样承载能力和变形特性的影响。

When rotational axis are unknown, the general solution of camera intrinsic parameters is obtained by the eigenvectors of 2D projective transformation.

在摄像机绕未知轴旋转时，根据相应的2D投影变换，运用矩阵特征向量理论给出了内参数的通解公式。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。