Steel arches rise and spring from mass concrete piers asymmetrically, in length, between the road decks to mark the mainland and the navigation channels.
钢拱在路面平台中间,从大块混凝土桥墩(长度上)不对称地跳出来并升起,突出了大陆和航道。
As you increase the heap size on a consistent workload, the mark and sweep phases will continue to take approximately the same length of time.
当您增加统一工作负载上的堆大小时,标记和清扫阶段将继续花费大致相同的时间完成操作。
Make choices that mark off different distances so your pickups vary in length from 15 to 90 seconds, and modify your pace to match the distance.
选择了目标,就可以为自己划分出不同的距离,从要跑15秒到要跑90秒的距离,并且根据距离来调整自己的步伐。
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