扇形

The guide blade is strip shape, fan shape or triangle, and has a certain angle of dip with the horizon.

所述旋流导流叶片是在两个圆管间隙之间设置的，形状为条形、扇形或三角形，且与与水平有一定倾斜角。

A fan-shaped aperture mask was designed, the aperture mask cooperate with a 3-axies worktable, makes up the micro-drilling system.

设计了扇形掩模，依据三轴联动加工台，设计了掩模钻孔加工系统，在此基础上研究了掩模旋转钻孔的加工参数。

The composite wedges consist of two materials with equal apex angle and are perfect bonded at the interface.

是有限长的扇形角域或无穷长的角域，其解函皆由全平面的解函所叠加而成，函内只有径向的多项式函以及周向的简单三角函所组成。

Through high-pressure water pump and special nozzle to spray water at high speed from up to down to atomize water to form fan-shaped "silver screen", the movie is displayed on the atomized screen.

水幕电影是通过高压水泵和特制的喷头将水自下而上高速喷出，使水雾化，形成扇形的"银幕"，影片就是在雾化后的银幕上呈像的。

With its high neckline, mini length, and scalloped edges, this dress feels tres 1960s yet totally au courant.

凭借其高领口，迷你长度和扇形的边缘，这件衣服让人回到特雷斯的20世纪60年代。

Then the dust began to clear and he realized he was running on bare rocks, a hard spine that probably bulged through a bajada that was spreading, like an enormous fan, from the mouth of a canyon that lay ahead.

这时尘埃已经消散，他意识到自己已把车开上了坚实的岩石上。这也许是从前面的火山口延伸下来的巨大扇形斜坡上一道凸起的石脊。

Clean and structured, origami folds and fan pleat detailing define this season's look taken through to satin bandeau dresses in jewel colours of ruby, sapphire and turquoise.

简洁而赋有造型美的设计，折纸形褶痕和扇形褶皱的细节处理加入闪耀珠宝色泽（如红宝石，蓝宝石，绿松石）倾力推出的缎质抹胸裙--本季风格令人过目不忘。

In this image streaks of dark basaltic sand have been carried from below the ice layer to form fan-shaped deposits on top of the seasonal ice.

在黑暗的玄武岩沙地这个图片条纹从下已经进行的冰层形成于季节性的冰顶部扇形存款。

The uncertainty is assumed to be unknown continuous function with norm-bounded restriction. The perturbation is sector-bounded.

系统的不确定性是范数有界的未知连续函数，外部干扰是扇形有界的。

Note: When you use scallop cam, please regulate bobbin thread tension to be More Tension.

注意 ：当你使用扇形凸轮时，底线张力要调整紧一点

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。