When touching the hard ball, volunteers were about 10 percent more likely to categorize a face as male;
研究人员发现，当手触硬球时，志愿者中认为照片中的面孔属于男性的可能性增大了10%；
And it tells other producers, Iran in particular, that the Saudis are willing to play hard ball in the rush for Asia's market share.
而且是在告诉其他产油国，尤其是伊朗，沙特愿意为争夺亚洲市场份额打一场硬仗。
Brownian motion is simulated by using hard-ball systems.
还利用少体硬球系统模拟布朗运动。
Brownian motion is simulated by using hard-ball systems.
还利用少体硬球系统模拟布朗运动。
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