The application of the middle line method of dam construction and the tailing transportation using water isolation pumps are an effective way.

采用大坝中线法施工，采用隔水泵输送尾矿是一种行之有效的方法。

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The middle line has seven syllables.

中间的一行有七个音节。

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The top curve should have been "convexed" in the other direction, while the middle line should have become a tad more straightened.

最顶端的曲线应该是向其他方向“凸出的”，中间的线条应该更加直一些。

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General Grant sent his men against the middle and ends of the Confederate line at the same time.

VOA: special.2009.11.26

is this, kind of, green glass line in the middle of the pavement.

是一条在人行道中央的绿色线。

时间开始的地方 - SpeakingMax英语口语达人

So this line represents the expected payoff of shooting to the middle as a function of the probability that the goal keeper dives to the right.

这条线表示从中路射门时罚球者的收益,是门将扑向右路概率的一个函数

耶鲁公开课 - 博弈论课程节选

Clarkson's goal came on a 50-footer from the left after he skated with the puck from the middle of the blue line.

WSJ: Bruins top Devils 2-1 on Marchand's shootout goal

Holah's tap-down was scrappy but James swept up the loose ball, surging through the middle of the disintegrated line-out untouched to score with an extravagant dive.

BBC: Scarlets 14-21 Ospreys

Lundqvist appeared to have a good view of the 50-foot slap shot from just in front of the middle of the blue line and got a piece of the puck, but it trickled by him.

WSJ: Marchand delivers to lift Bruins over Rangers 3-2