Simplifying user interfaces may sound like a mechanical task, but what lies beneath the surface of user interface design?

简化用户界面听起来可能像一项机械性的工作，但是用户界面设计的背后又隐藏着什么秘密呢？

youdao

But, Hsu adds, to try to replicate the experience of a mechanical keyboard on a touch-screen surface is to miss the point.

徐还补充到，试图在触屏表面模拟出机械键盘的功能则忽略了这一点。

youdao

By tracking this ratio over time, he can determine how long gas has taken to reach the surface and gain clues to the chemical, thermal, and mechanical state of the rocks the gas is passing through.

通过追踪该比率随时间的变化，他可以确定氡气到达地表需要花费多长时间，同时获得气体所通过的岩石的化学、热力学和机械状态。

youdao

There was no mechanical defect to explain the tragedy, but the inquest heard that the road surface was worn and was resurfaced a few weeks after the accident.

BBC: NEWS | UK | Wales | Fatal Christmas crash 'accidental'

When it came to the surface there might have been in-situ burning going on, there might have been mechanical skimming, there might have been dispersants being applied.

WHITEHOUSE: Daily Press Briefing

The second is trying to deal with the oil that's on the surface above the well, where it comes up in large quantities and could be dealt with effectively through mechanical skimming and in-situ burning.

WHITEHOUSE: Daily Press Briefing