The area and height of this deposition determine the ultimate ball size.

该淀积层的面积和高度决定了球的最终尺寸。

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Theoretical reason of reducing ball size of coarse grinding has been found through tests on compressive strength of rock and rupture stress of natural ore lump.

通过岩矿的抗压强度和自然矿块破断力力学试验研究，找到了降低粗磨机钢球尺寸的理论依据。

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By statistical analysis, the defects are tin-ball short, overflowing, dissymmetry, splash and scorch, which are mainly affected by the tin-ball size, pad positions, and process parameters .

统计分析了焊接缺陷主要是表现为锡球断路、焊锡过流、锡球分布不对称以及烧焦和锡溅，主要受锡球大小、焊盘相对位置以及有关加工参数的影响。

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"This is a gum ball, same shape and size, poses the same threat to a child's airway.

VOA: standard.2010.02.23

So 1.1 times 10 to the -31 meters is not, in fact, a significant number when we're comparing it, for example, to the length of a ball, or the size of the baseball field.

所以1，1乘以10的负31次方米，事实上并不是一个很重要的数字，举例来说，当它与一个球的长度，或者一块棒球场地对比时。

麻省理工公开课 - 化学原理课程节选

So, essentially you've got a positive ball which is identical to the size of the atom.

首先你要有一个和原子差不多大小的,带正电荷的球。

麻省理工公开课 - 固态化学导论课程节选

Depending on the age, youth players should use a ball of size 4 or smaller.

WSJ: Soccer 'Header' Impact Likened to Hard Punch

She was petrified when doctors found a golf-ball-size tumor near the base of her skull in June 2007.

FORBES: Magazine Article

Along the route will be entertainment and events from Indonesian gamelan players to art and architecture walks, dodge ball, life-size chess and street foods.

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