He presented Albert with a rat, and every time the baby reached out to touch it, Watson hit a steel bar with a hammer to produce a horrendous clang.
他给艾伯特一只小鼠，每当小艾试图触摸它时，沃森都会用锤子敲击一根铁棒以发出一种可怕的声响。
Research presented at the Experimental Biology annual meeting reveals that women may be more accurate than men at using a hammer in certain conditions.
在实验生物学年会上，一项研究报告显示，在某些特定条件下，女人在使用锤子的时候可能比男人更准确。
A method named CASE method is presented for determining the statical axial bearing capacity of piles from dynamic measurements of force and acceleration performed under the impact of a large hammer.
本文介绍了用测量大锤撞击作用下的力和加速度以确定桩的静态轴向承载力的凯司(case)法。
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