骑脚踏车的

When countrybound velocipedes, a chainless freewheel roadster cycle with side basketcar attached, or draught conveyance, a donkey with wicker trap or smart phaeton with good working solidungular cob (roan gelding, 14 h).

下乡的时候，就骑老式脚踏车，挂有柳条编的车斗的无链飞轮跑车，要么就是牲口拉的车，柳条车身的二轮轻便驴车或是脚步矫健飞快的短腿壮马（骗过的灰斑栗毛马，身高十四掌尺）所拉的时髦的四轮轻便马车。

Some kids have and some kids don't And some of us are wondering why Mom won't watch the news at night There's too much stuff that's making her cry We need some help Down here on earth A thousand prayers, a million words But one voice was heard A house, a yard, a neighborhood Where you can ride your new bike to school A perfect world where mom and dad Still believe the golden rule Life's not that simple Down here on earth A thousand prayers, a million words But one voice was heard One voice, one simple word Hearts know what to say One dream can change the world Keep believing till you find your way Yesterday while walking home I saw some kid on Newbury Bridge He had a pistol from his bag And tossed it in the river below Thanks for the help Down here on earth A thousand prayers, a million words One voice was heard One voice was heard One voice was heard

妈妈晚上从来不看电视新闻有太多的新闻报导会令她哭泣我们需要一些协助就在这地球上成千的祈祷者，上百万的祈求有一个声音会被听见一间房子，一个庭院，一户邻居在你可以骑新脚踏车上学的地方完美世界里的父母亲们依然笃信黄金法则但人生并不是那么简单就在这地球上成千的祈祷者，上百万的祈求有一个声音会被听见一个声音，简短的言语心灵明白该诉说什么一个梦想可以改变世界坚定信念，直到你找到自己的方向昨天，我走路回家时看见纽伯瑞桥上有个小孩他从背包中拿出一把手枪然后丢到河里感谢他的帮忙在这地球上成千的祈祷者，上百万的祈求有一个声音被听见了有一个声音被听见了有一个声音被听见了

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。