过分文雅的

The typical Labrador possesses style and quality without over refinement, and substance without lumber or cloddiness.

典型的拉布拉多寻回犬拥有文雅的美质，但不过分精致；结实的体质，但不臃肿或土气。

With too gentle manners, he slips off his gloves before selecting a cigarette butt from his smoking case, an old sardine can, Just as he is about to surrender himself to the joys of his first smoke of the day, his tranquility is shattered by the squalling infant who has been abandoned on the garbage heap.

瘦小的流浪汉出现了，他沿着这条小巷缓步而行，做着每天的健身散步，轻巧地躲避楼上窗子里房主扔出的垃圾。他过分文雅地脱掉手套，从当作烟盒的沙丁鱼罐里找出一只烟蒂。

With too gentle manners, he slips off his gloves before selecting a cigarette butt from his smoking case, an old sardine can, Just as he is about to surrender himself to the joys of his first smoke of the day, his tranquility is shattered by the squalling infant who has been abandoned on the garbage heap.

他过分文雅地脱掉手套，从当作烟盒的沙丁鱼罐里找出一只烟蒂。

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。