阻隔

The two floor openings were totally unfenced and the workers were not provided with any safety belt or fall arresting device.

两个洞口当时全无围栏阻隔，亦无给予工人安全吊带或防堕装置。

Dark patches in the Milky Way are really clouds of dust cutting out the light from the stars.The most famous one is called "The Coalsack".

[银河中的暗淡部份其实是阻隔了可见光的星际尘埃，当中最著名的是暗黑星「」。

A displacement ventilation system was provided, it can form the "air layer" at the bottom of room so that resistance dewiness air meet directly the cold floor surface.

本文采用房间下部风的方式，使之形成“气湖”，阻隔潮湿气与室内板表的直接接触。

21 If one makes samayama on the form of one's body, obstructing its perceptibility and separating its power of manifestation from the eyes of the beholder, then one's body becomes invisible.

21如果专念于一个人的身体形态，可阻隔对他的感知，将他的显现里与目睹着的势力分离开，这个人的身体将隐而不见。