In the design of articulation hole bolt, the blur variable and random variable existing at the same time, the blur reliability design method of shear strength and extruding strength are approached.

探讨了在铰制孔用螺栓设计中，模糊变量与随机变量同时存在时，抗剪强度与挤压强度的模糊可靠性设计方法。

youdao

What if you need to modify one of the applications to take different parameters or change the type of an existing one, and you can't modify both applications at the same time?

如果您需要修改其中一个应用程序来采用不同的参数或者改变现有的类型，且不能同时更改这两个应用程序，那又该怎么办呢？

youdao

For the same reason, we tend to exaggerate the amount of concentration existing at any given time.

出于相同的理由，我们很容易夸大在某一特定时期高度集中的企业的数量。

youdao

But this was Bissell's vision of the "new new thing"--get sufficient volumes of rock oil by drilling for it refine it into a high quality illuminating oil, and then take market share away from existing illuminants and, at the same time, build wholly new markets.

FORBES: The Pennsylvania Start-up That Changed The World

These will probably involve upgrading the existing rocket with a more powerful upper-stage whilst at the same time laying down a firm development programme for a next generation rocket that benefits from substantially reduced production costs.

BBC: Ministers to define Europe's goals in space

At the same time, sales of existing houses widely beat expectations, rising 4.82 to million units.

FORBES: Groupon, Facebook, And Housing Boost Stocks As Crude Oil Collapses