The conference was to be held in the underground bunker, a cold, damp, airless shelter lined with concrete . 会议将在一个用混凝土衬砌的地下掩体里举行，那里阴暗湿冷而且空气稀薄。
This voltage creates a field across the gate oxide, which causes the adjacent p substrate to invert to n-type . 这一电压在栅极氧化物层上产生一个电场，它导致毗邻的P型衬底转变成N型。
the source is which is placed along with the polished substrate in an evacuated, sealed quartz ampoule. 扩散源与抛光衬底一起置放在抽真空密封的石英管内。
When the wind reached the mountain-top he could see something happen, a flicker of blue stuff against brown clouds . 风吹到山顶时他看到了什么东西在动弹，背衬着乌云有一样蓝色的东西在摇曳。
Drum brakes are prone to a reduction in the braking effect, known as 'fate', caused by overheating of the linings and the drum . 鼓式制动器易于因衬片过热而减少制动效用，这种现象叫“失效”。
She had selected a little bouquet of one brilliant and two or three delicate flowers, relieved by a spray of dark verdure . 她拣了一小束花，其中有一朵鲜艳的，两三朵素淡的，衬着几片深绿色叶儿。
The walls of the sinuses are lined with endocytic cells which engulf any foreign particles that might be present in the lymph . 窦的壁衬盖着内吞细胞，这些细胞能吞食淋巴中可能出现的任何一种外来颗粒。
A way to circumvent the problem is to fabricate devices in small islands of silicon on an insulating substrate as shown in fig. 32 . 消除这个问题的一个方法是把器件制造在绝缘衬底的硅岛上，如图32所示。
The trees in the embankment garden stood bulky, leaves filling out although it was only march, against the incandescent sky-line . 河堤花园里的树木背衬着灯光燃炽的夜空巍巍屹立，虽然还只是三月时分，叶子却已经日见丰满。
Against a starry sky a flame shaped like a candle flare was rising from a black tanker shape half-enveloped in a red ball of darker fire . 衬着布满星星的夜空，一片烈火如同高烧的巨烛，正从半掩没在色泽更深的一团火球中的黑色油船上熊熊燃起。
