We study numerically the ac response of 2d vortex lattice with randomly distributed point-like pinning centers.

本文数值研究点钉扎中心随机分布的二维磁通点阵的交流响应。

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The carbides can be spheroidized only when residual carbides exist as point-like shape, and the more their number is, the better the result of spheroidization.

残留碳化物只有以点状存在才能使碳化物球化，其数目越多，球化效果越好。

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The experimental results show that the ratio of the bar-like defects to the point-like ones decreases with increase in time of nucleation annealing at a low temperature.

实验结果表明，棒状缺陷和点状缺陷的数量比随低温成核退火时间的增加而减小；对于相同的成核时间，棒状缺陷和点状缺陷的比随成核温度增加开始上升，后来下降。

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Getting a grade like a B-plus or a C-minus adds or subtracts a few tenths of a point.

VOA: special.2009.03.05

It's a profound sense of jeopardy-- physical, mortal jeopardy and I want to point to those "huge, wobbly, white bags, like the full udders of cows."

这是一种强烈的危险感-,来自肉体和精神,我想谈谈,“白色的大袋子摇晃着，如同母牛涨涨的乳房“

耶鲁公开课 - 1945年后的美国小说课程节选

Something might be short at one point and become tall at another point, ugly at one point and become beautiful-- like the ugly duckling.

一个事物可能在某一时刻很矮,然后在另一时刻又会变高,某一时刻很丑,然后变得很美,就像丑小鸭一样

耶鲁公开课 - 死亡课程节选

As electrons are point-like, their quantum mechanical behaviour is well known.

ECONOMIST: Biochemistry

When you run out of points for a day, you have to resort to zero-point foods like carrots, or risk not losing weight.

FORBES: My Weight Watchers-Inspired Money Diet

If the American dream is to own a home and sprout two-point-however-many children, places like Quartzsite teach us that the American fantasy just might be to throw caution and property boundaries to the wind by carrying your home around with you.

CNN: Highways unleash America's wandering, restless spirit