查询词典 aerofoil

This method can be applied in the fatigue crack prevention of the aerofoil root.

该方法可应用于飞机机翼疲劳裂纹的止裂中。

The feasibility of choosing the step aerofoil in the system was discussed.

探讨了台阶翼型在系统中应用的可行性。

This technique can adjust the thickness of aerofoil effectively.

可以有效地调节翼型的厚度。

The most popular design methods of the axial fan are the Single Aerofoil Method and the Cascade Method.

其工程上的设计方法比较单一，普遍采用的方法是孤立叶型法和叶栅法。

Depending on the aerofoil configuration, this can generate significant amounts of downforce, without increasing drag.

依靠翼片的形状，这能产生大量的下压力，而没有增加 drag 。

The inverse method was used in aerofoil of fan blade design, a nonlinear algorithm of velocity distribution optimization, different optimize methods was introduced ,according to the difference of suction and pressure surface, this technique can adjust the thickness of aerofoil available.

使用反方法进行风机叶片的翼型设计，采用了一种非线性优化速度分布的方法，分别针对吸、压力面的初始速度分布采用不同的优化手段，可以有效地调节翼型的厚度。

According to the difficulties of designing and molding aerofoil blades, a application program which can be used to exactly draw profile curve of blade section is developed with VBA, which is based on the analysis of calculation method for designing and molding aerofoil blades and adopts OLE provided by CAD software SolidWorks.

在分析翼型叶片造型计算方法的基础上，针对翼型叶片造型的难点，利用三维 CAD 软件 SolidWorks 提供的 OLE 应用编程接口，使用 VBA 开发了准确绘制叶片截面轮廓曲线的应用程序，并给出了叶轮三维建模的方法和步骤。

The effects of magnitude and distribution of the electromagnetic force on the flow around the aerofoil were investigated. The results show that the electromagnetic force with large magnitude and concentrated distribution on the surface of aerofoil is advantageous to eliminate vortex structures and boundary separation, and therefore to increase the lift-drag ratio.

同时对不同电磁力大小和分布影响翼型表面边界层流动的规律进行了探讨，其结果表明，较大的电磁力和更加集中于翼型表面的电磁力分布可以很好地消除涡结构，抑制边界层分离进而达到提高升阻比的效果。

The aerodynamic characteristics of one FFA W aerofoil were calculated and the result indicated that this kind of aerofoil was proper to be chosen in the wind energy heat utilization system.

利用雷诺平均Navier Stokes方程，采用标准k ε双方程湍流模型，对具有代表性的FFA W系列翼型的气动性能进行了模拟计算，结果表明该系列翼型适合于在风能热利用系统中应用。

In the experiment, an accelerater is used as sensor to pick up the vibration signal of aerofoil, loudspeakers are used as vibration control sources, the aerodynamic load on the aerofoil is produced by the coupling of sound and vortex.

实验中采用加速度计作为传感器，拾取机翼振动的信号，用扬声器作为振动控制源，通过声—涡的耦合来产生作用在机翼上的气动载荷。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。