天花板

To illustrate there is a room in particular where many metal sinks are piled together. It is usally a dar and still toom but near sunset, its walls, floo and ceilling see themselves illuminated by mascarades of rays of sunshine that pierce through the obtuse pieces of glass where a window once was.

描述一下一个堆满了金属水槽的房间，这通常是一个阴暗寂静的房间，但是到了日落的时候，它的墙、地板以及天花板都被阳光的从一个曾经是一扇窗户的地方的一片毛边玻璃穿过的余辉所映射，看得清他们自己。

The room below being unceiled she could hear most of what went on there.

楼下的房间没有天花板，所以下面的谈话大部分她都听得清楚。

Drywall, also known as gypsum or wallboard, is used to construct walls and ceilings.

干墙又称石膏板或墙板，通常被用来建造墙壁和天花板。

"Since the early Renaissance, European painters have used trompe l'oeil to create false frames from which the contents of still lifes or portrait s seemed to spill and to paint windowlike images that appeared to be actual openings in a wall or ceiling."

从文艺复兴早期起，欧洲的画家们开始使用视幻觉法来给静物或肖像画加上一个假的画框，使人物形象栩栩如生，而风景则像是在墙上或天花板上的真实景色一样。

Since the early Renaissance, European painters have used trompe l'oeil to create false frames from which the contents of still lifes or portraits seemed to spill and to paint windowlike images that appeared to be actual openings in a wall or ceiling.

自在文艺复兴时期的早期阶段，欧洲的画家就利用错视图构建静物图，或是画一个要掉下去的人像，用来装饰图画。后来，在墙壁上和天花板上也逐渐出现。

"Since the early Renaissance, European painters have used trompe l'oeil to create false frames from which the contents of still lifes or portraits seem ed to spill and to paint windowlike images that appeared to be actual openings in a wall or ceiling."

从文艺复兴早期起，欧洲的画家们开始使用视幻觉法来给静物或肖像画加上一个假的画框，使人物形象栩栩如生，而风景则像是在墙上或天花板上的真实景色一样。

Hanging down from the ceiling ...

从天花板倒悬下来。。。

Everyday the children would make some gismo, e.g., chains made of pop corn, hand made small trinkets and German wind-bells made of wall paper. We hung these wind-bells over the ceiling.

每天孩子们都会做点儿新玩意--爆米花串成的细链子、手工做的小装饰品和墙纸样做的德国式风铃，我们把这些风铃挂在了天花板上。

He hit his head on the low ceiling.

他的头碰了低矮的天花板。

She hit her head on the low ceiling.

她的头撞到低矮的天花板上。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。