The statuary gives him back the paper, and points out, with his pocket rule, the words, 'beloved and only child. '
那位雕刻墓碑的匠人把纸递还给他，用随身携带的一支尺子指出下面的一些词：“心爱的和唯一的孩子。”
Dad looked straitlaced in his short-sleeved white shirt, skinny tie, and plastic pocket liner holding a pen, a notebook, and sometimes a slide rule.
父亲穿着短袖白衬衣，戴着薄领带，上衣口袋里放着一支笔和一本笔记本，有时候还有皮尺，看上去真的很刻板。
My father, who was trained in engineering at M. I. T. in the slide-rule era, often lamented the way the pocket calculator, for all its convenience, diminished my generation's math skills.
我的父亲，在幻灯片统治时代，他在麻省理工学院接受工程教育，经常感叹由于袖珍计算器带来的便利性，削弱了我这一代人的数学能力。
One handy example is the replacement of the slide rule by the pocket calculator.
一个简便的事例是用袖珍计算器代替计算尺。
Fix the other parts of the door pocket and adjust the goodness of fit according to the rule of inside-to-outside. Pay attention to the horizontal and vertical degree of each part.
安装门套其余各部且依由内致外的原则调整吻合度，注意观察各部位的水平、垂直度；
Fix the other parts of the door pocket and adjust the goodness of fit according to the rule of inside-to-outside. Pay attention to the horizontal and vertical degree of each part.
安装门套其余各部且依由内致外的原则调整吻合度，注意观察各部位的水平、垂直度；
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