小丑的噱头

Rather than employing mystic animist themes from ancient times or demonic, repulsive getups intended to give people a scare, Cologne Carnival costumes are typically on the comic side, revelers sporting all manner of clownish outfits, perhaps including raggedy sewn-on patches, over-sized suspender-held trousers and clumsy bulbous-toed shoes, plus a variety of wigs, noses, and hilarious makeup jobs, most satisfactorily topped off, of course, with conical or otherwise outlandish headgear.

科隆嘉年华的节庆装扮风格现代，而且很平民化、大众化，走的路线不是神秘主义的古典，也不以怪力恶魔的狰狞扮相引人发噱，科隆嘉年华普遍的装扮选择了马戏班里的小丑造型，卷发、红鼻头、血盆大口，加上象徵补钉的格子图案，然后配上蓬松饱满的吊带裤、笨笨肿肿的圆头靴，当然，能再顶上圆锥尖帽就更令人满意，就是标准的莱茵河嘉年华扮相。

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。