向后靠着坐

Mother and child sat together on the park bench, she leaning back, legs crossed, idly swinging backwards and forwards a foot in its red leather boot, Her small son was engaged in the task of devouring a chocolate-coated Two-in-One.

妈妈和孩子一起坐在公园的长凳子上，她斜向后靠着，双腿交叉，一只穿红皮靴的脚懒洋洋地前后摆动着，他的小儿子正在桌子上狼吞虎咽地吃着涂着巧克力的&二合一&雪糕。

A mountain of goods was piled up in the waggon, and on the very top, beside a child's chair turned legs uppermost, sat a woman, who was uttering shrill and despairing shrieks. The officer was told by his comrades that the screams of the crowd and the woman's shrieks were due to the fact that General Yermolov had come riding down on the crowd, and learning that the soldiers were straying away in the shops, and crowds of the townspeople were blocking the bridge, had commanded them to take the cannons out of their carriages, and to make as though they would fire them at the bridge.

靠着一把倒置的童椅，坐着一位农妇，在刺耳地绝望地尖叫，同志们对军官说，人群的吼声和农妇的尖叫，是由于叶尔莫洛夫将军碰上这群人后，得知士兵们跑到商店去了，成群的百姓堵塞了大桥，他便命令把大炮从前车架卸下，做出将要向桥上开炮的样子。

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。