Through a numerical simulation investigated is the impact on the cascade performance of the curved height and curved angle in a curved diffuser cascade having different turning angles.
通过数值模拟研究不同折转角弯曲扩压叶栅中弯高、弯角对其气动性能影响，利用试验设计和遗传算法实施方案选择和优化设计，给出不同折转角下弯高、弯角最佳匹配范围。
That's because the Earth is curved. To travel directly east, you'd have to take into account the shape of the Earth and Angle yourself slightly north.
向正东走，你得考虑到地球的形状然后稍偏北行进。
Contouring NC systems can direct the tool or workpiece to move at any Angle, and also along curved paths.
轮廓数控系统能将刀具或工件向任一角度，也可沿曲线轨迹移动。
If necessary, you can make the needle to be curved with the Angle you would like.
如果需要，你能将针头弯曲至你想要的角度。
The results show that the performance of curved blade is influenced not only by the end Angle, but also by the shape and length of the stacking line.
结果表明，弯曲叶片性能不仅与叶片两端部的弯曲角度有关，也与积叠线的形状和长度有关。
When calculating, only function of the longitudinal generating curve of the revoluted curved surface and the value of the projecting angle are needed to be substituted into these formulas.
这些公式的运用很简便，只常将回转曲面的纵母线函数及投射角的值代入即可。
Old water buffalo, Angle curved, a two curved yo circle, I ride Niu Beiduo to be spirited, likely is grasping the steering wheel.
老水牛哟，角弯弯，两个弯弯哟一个圆，我骑牛背多神气哟，就像握着方向盘哟。
This paper describes the establishing process of the equation of working profile curved surface of worm CAM mechanism, the calculation of its pressure Angle and normal curvature.
介绍了圆锥滚子蜗杆凸轮机构的轮廓曲面方程的建立、压力角和啮合曲面法曲率的计算过程。
There are many methods to measure the circular curved line in circuitry construction survey. Angle offset method and tangent offset method are usually used.
在线路施工测量中，圆曲线测设方法有很多，通常采用偏角法或切线支距法。
Methods Hypertrophic mandibular Angle were treated with the Intraoral curved osteotomy.
方法：采用口内入路弧形截骨方法对下颌角肥大进行手术治疗。
Ronaldinho stepped up and took a very long curved run-up, but Amelia guessed the right Angle and palmed it out of the far corner!
小罗站到点球点前，长距离弧线助跑射门，但是阿梅利亚猜对方向将球扑出。
Methods Mandibular angle prominence were treated with the Intraoral curved osteotomy.
方法：采用口内入路方法对下颌角肥大进行弧形截骨手术。
The discrete curvature data were arranged; the mean and variance, as well as the arc-length, surface and angle of curved pieces were calculated.
对离散曲率数据进行处理，计算其均值和方差以及弧形件的弧长、夹角、面积等特征量。
The discrete curvature data were arranged; the mean and variance, as well as the arc-length, surface and angle of curved pieces were calculated.
对离散曲率数据进行处理，计算其均值和方差以及弧形件的弧长、夹角、面积等特征量。
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