By means of the improved setup, the slope and curvature measurement of out-plane deformation is realized.

利用这一改进光路实现了离面变形的斜率和曲率测量。

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In the mid-column design of gabled frames, the selected solid web section, isn t satisfied by in-plane stability checking because of the biggish out-plane effective length.

门式刚架的中柱设计中，常因为平面外计算长度较大，所选实腹式截面无法满足平面外稳定验算，从而导致用钢量增加。

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The plane was spinning out of control.

飞机失去控制，不停地旋转。

《牛津词典》

If you're in the area and want to check this out -- or love Bluetooth enough to buy a plane ticket (any BT fanboys out there?) -- you'd better hurry, as the project ends and the bridge goes dark tomorrow.

ENGADGET: This week only, London's Tower Bridge is the world's largest Bluetooth device

He called 911 and they followed the police dispatcher's order to get out of the sinking single-engine plane, then "everything went blank, " Smidt said.

WSJ: NJ man in Hudson plane crash called wife, then 911

When we left at 04:00, desperate to catch the first plane out of Istanbul - direct flights to the UK were full so we had to go via Paris - the streets were eerily quiet.

BBC: Turkey clashes: Chaos and camaraderie in Istanbul