The first F-35B short takeoff/vertical landing stealth fighter operates in vertical-landing mode on a special "hover pit" at Lockheed Martin in Fort Worth, Texas, during an April test.

4月，洛克希德·马丁公司沃斯堡工厂的“悬停坑”对首架短距/垂直起降F-35B隐形战斗机的垂直着陆方式进行测试试验。

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Many significant gestures that full and lite mode rely on are missing on the iPhone: double-click, right-click, shift-click, Ctrl-click, hover, and drag-and-drop.

full和lite模式所依赖的许多重要操作都无法在iPhone上使用：双击、右键单击、shift +单击、Ctrl +单击，鼠标悬停和拖拽操作。

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Those chemicals, which hover at cold-miser temperatures between minus 180 and minus 230 degrees Celsius, let the chip go into overdrive mode without overheating and breaking.

CNN: John D. Sutter,