His legs did not seem as strong as they had seemed the year before, but he moved, straight and proud, toward the tradition that he was building.
他的双腿似乎不像一年前那么强壮了,但他笔直而骄傲地朝他正在建立的传统前进。
The pillars, they are not straight, but it’s giving the optical illusion that from a distance looks perfectly straight.
这些柱子不是垂直的,从远处看,视觉上的错觉看来笔直,水平面是这样。 柱子则是这样延伸。
But our straight friends usually stayed married. Why not us?
但是我们的直人朋友却通常都能维持婚姻,为什么我们不能?
The force may taper off, the force may not be given by a straight line, but for modest deformations, every spring will have a linear regime in which the force is linearly proportional to the stretching.
它产生的力可能会渐渐消失,力的曲线可能不是一条直线,而有轻微的弯曲,每个弹簧都有一个线性区间,在这一区间内,力和伸长量是线性关系
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