引座员

Yellow glazed glass, black and white posters, long gowned ushers and richly ornamented corridors all take people back to the times of a century ago.

泛黄的玻璃，黑白的海报，穿着长袍的引座员和富丽堂皇的走廊，把人们带到一个世纪以前。

There's just one problem. Your seats are numbers fifty-one and sixty-three.

引座员抓了抓头说，&但问题是：你的两个座位号码分别是51和63！&

Many times I asked the usherettes what they thought.

我曾多次问过这些女引座员有什么看法。

Things got so desperate I would have asked the usherettes to help out.

后来，情况变得非常令人绝望，我几乎要找戏院里的引座员帮忙了。

Waiters wait, usherettes usher, doormen open doors.

侍者侍候一旁，引座员引路，门童开门。

At the cinema on Saturdays, sneaked in free by his usher-brothers, he would watch sad-eyed Bogart in his raincoat, wreathed in smoke; John Wayne squinting into the sun from under the brim of his stetson, lighting up; Montgomery Clift getting the girl while the plume of his cigarette described a perfect treble clef.

每个星期六，在电影院，他通过当引座员的兄弟们免费溜进去，他看着穿着雨衣，带着忧伤的眼光，吐着烟圈的博加特；点燃一支烟，从斯泰森毡帽檐下斜视着太阳的约翰·韦恩；在一缕香烟描述完美的高音谱号时，追女孩子的蒙哥马利·克里夫。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。