It's clear that this area of the application is not performing particularly well when it comes to handling threads trying to obtain this lock.

很明显，当处理尝试获得锁的线程时，应用程序的这部分性能将有所下降。

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The speedlight will pre-flash that area and lock that exposure into memory. I might caution you that you have 16 seconds to then recompose and take the shot.

闪光灯会预闪并把曝光值记忆下来，注意你只有16秒的时间重新构图拍摄。

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The breech lock closure type heat exchanger is characterized by reliable sealing performance, easy dismantling and assembling, high utilization ratio of heat exchange area and small grounding.

螺纹锁紧环换热器具有密封性能可靠，拆装方便，换热面积的利用率高，结构紧凑，占地面积小等特点。

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Tony Lock, the county councillor responsible for the area, said he was shocked at the findings as, on average, seven vehicles a day travelled at more than 50mph.

BBC: Yeovil speed limit flouted by four-fifths of drivers

The bike can be left anywhere (within a predetermined area, we presume), and is immobilized using a rear tire lock.

ENGADGET: NTT DoCoMo Shared Bicycle Initiative hands-on (video)

The Lions have struggled at the breakdown so far in South Africa but the Munster lock believes his side are getting to grips with the contact area.

BBC: O'Connell hails Lions performance