closed position

基本解释

To prepare for the next exposure, the front curtain returns to its normal closed position.
为准备下一次曝光，前幕帘复位。
The amount of friction is designed to be some degree less than the return spring, so that when the pedal is released, it returns to the closed position.
设计时要确保总摩擦力小于折回弹簧的弹力，这样当松开踏板时，弹簧才会弹回，油门才会闭合。
Both seem somewhat nervous – he with his left arm crossing his body and fingers slightly rounded in a closed position – and her with her left hand elevated as if to keep harm at bay.
两个人看起来似乎都有些紧张——他将左手微微放到身体前方，手指轻轻地握紧——而她则将左手高高抬起，似乎在控制自己的情绪。

Gleevec blocks this protein but only when a flap on the protein is in the closed position.
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We kinda liked "DownSlide, " pictured, which offers a side-sliding keypad and a 2.6-inch display that remains partially exposed in the closed position.
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But I am still certain that the distinction between a mark to market loss and a crystallised loss from a closed position needs to be made.
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