The paper deduces the calculation formula of parallel sidelines of spiral curve, and proves two characters of parallels sidelines. It can be applied to instruct actual setting-out work.

推导了缓和曲线的平行边线弧长计算公式，证明了平行边线的两个性质，对实际线路测设工作有指导意义。

youdao

While the Agile approach works very well in a setting of experienced, highly motivated, or very closely connected individuals, it may not work "out of the box" in other cases.

虽然敏捷的方法在一组经验丰富的、高度动机的、或者连接非常紧密的个体中能够工作的很好，但是在其他某些情况下却并不一定如此。

youdao

Between keeping your laptop cool and setting it at the right height for work, this folding stand that I found is perfect and I never go out without it.

给笔记本散热和调整到最适高度，一个折叠的笔记本支架我觉得是最好的选择。我一直将它放在电脑包里。

youdao

Two-thirds of all the people on benefits are in work, so perhaps ministers might consider resisting the temptation conjure-up their favoured imagery of hard-working people setting-out early in the morning while their neighbours on out-of-work benefits are still snugly tucked-up behind their closed blinds.

BBC: Can superfast Midlands speed-up economic growth?

In recent years, many borrowers took out interest-only mortgages without setting up savings accounts to work alongside their loans.

BBC: Mortgages explained for first-time buyers