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。

youdao

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。

youdao

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。

youdao

Leroy Lita had a shot from a tight angle saved and was later played clean through by a sensational curved pass from Johnson - only for the striker to once again see his effort denied by the alert Lewis.

BBC: Peterborough 2-2 Middlesbrough

Viewing visual contents on Samsung's Curved OLED TV is a comfortable experience for the human eye, as the curved panel allows the distance between the user and TV screen to be the same from almost any angle.

ENGADGET: Samsung announces 'world's first' curved OLED, we go eyes-on