And first, I will cover the glass.

首先，我盖住杯。

With each press, these sensors measure microscopic changes in the distance between the cover glass and the backlight.

每一次按压，这些传感器都表层与背光源之间微小的差距变化。

She said the activists seemed to have targeted paintings that have a glass cover to cause less damage.

她说，活动人士似乎把目标对准了有罩的画作，以减少破坏。

The Sport Collection has an Ion exchange cover glass and an anodized aluminum case that is 60% stronger than standard alloys, and yet it's incredibly light and durable.

Sport系列，搭配离子交换表面，以及阳极氧化铝金属表壳，比普通合金坚固60%，却极为轻盈、耐用。