Fatigue Design Research on Spherical Flexible Main Rotor Hub of Helicopter

Over the past several decades there has been an emphasis on simplifying rotor hub designs. The trend is toward lower parts count, weight, drag, and maintenance cost.

在过去的几十年里，直升机旋翼系统的设计领域都强调旋翼桨毂的简单化，总体趋势是降低零部件个数，减少重量，减小阻力和降低维护成本。

Investigation on the shaft neck fatigue crack of helicopter rotor hub

直升机旋翼桨毂轴颈疲劳裂纹探讨

Hover over the move map type and drag the handle to the orderInfo parameter.

将鼠标悬停在move映射类型上，并将控制柄拖动到orderInfo参数。

Hover over any column header, and you will see the sorting icon appear.

把鼠标停留在任何列标题上，就会看到排序图标。

You can hover over vertical arrows to get details on the locks being held.

你可以循环得到垂直的箭头以获得正在保持的锁的详细信息。

His job seemed to be to help the teams, but not to hover over them.

他的工作似乎是帮助各个团队，但不凌驾于他们之上。

Hover over a counter with your mouse to see details about what that counter measures.

在计数器上晃动鼠标可以看到关于该计数器所度量的内容的详细情况。

Use your mouse to hover over the edge of the ProcessOrder component.

使鼠标悬停在ProcessOrder组件的边缘上。

To isolate a single web service, hover over the desired item in this list.

若要分离出某个单独的web服务，请将鼠标悬停在此列表中的所需项上。

Hover over New in the menu.

鼠标悬停于菜单内的New上。

Finally, numerical simulation shows that it was feasible to hover over space targets in a period of time.

通过数学仿真，验证了在一段时间内对目标卫星实现悬停的可行性。

You can now hover over images in rich text fields and see the full image preview.

现在，您可以在富文本域中悬浮图像并查看完整的图像预览。

When I hover over each person, I want a rectangular box to appear.

当鼠标停留在每个人身上时，我希望出现一个矩形框。

The simulation results show that it is feasible to hover over special space targets in a period of time.

仿真结果表明，在一段时间内对空间目标实施轨道悬停是可行的。

They always seem to hover over their children.

他们总是在学生的头上盘旋。

Hover over the cell to see the value.

悬停在单元格上即可看见值。

In this context, our Party puts forward the strategic goal of building saving society.

正是在这个大背景下我们党提出了建设节约型社会的战略目标。

The strategic goal often reflects a university's level and features of school-running.

高校战略目标的制定就是对其自身水平和特色定位的反映。

A New Strategic Goal of Australian Aerospace Industry

加入全球航宇产业供应链&澳大利亚航宇工业的新战略目标

Then, this article put forward the future strategic goal and the applying competitive measures.

根据以上结果，提出了秦皇岛港未来的战略目标以及实施战略目标的竞争策略。