查询词典 cowls

As the children be came excited by their own singing, they left their log benches and swarmed around the nuns, hopping, smiling at us, everyone smiling, the nuns' faces bursting in their cowls, and the clear-voiced children still singing, and the palm-leafed roofing stirred.

前两个现在分词短语的逻辑主语与主句一致；表示伴随动作，后面四个为独立主格结构； burst 和 sing 是它们各自前面的名词发出的动作，因此用现在分词，而 stir 是前面的名词承受的动作，因此用过去分词。

Close to, their hoods became cowls, and I made out two young monks, barely old enough to tie their own tassels, their faces pasty and drawn.

他们面色苍白，神情疲惫。

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。