脚踏车

At midnight, she heard the advance of a dozen or more motorcycles--their regular thrumming engines had a ring as distinctive as any bells, and Jun mounted her bike with a rising gladness.

在午夜，她听到了十二个或更多的摩托车的进步--他们的指弹引擎的老客户像任何的铃一样的有特色有了一个戒指，而且六月用上升欢乐展开她的脚踏车。

I want to replace my old bike with a new one.

我想把我旧的脚踏车换新。

Rickey Robinson found the "bitty bike" outside a restaurant Friday night on Manhattan's west side, not far from Madison Square Garden, where the circus is performing.

瑞奇。罗宾森星期五晚上，在曼哈顿西区麦迪逊花园广场附近一间餐厅外，寻获这台「迷你脚踏车」，马戏团就在麦迪逊花园广场表演。

I don't know if I want to get decked out for the night and have to ride a bicycle in high heels.

我不知道我是不是想晚上打扮得美美的，然后穿着高跟鞋踩脚踏车出去。

On sunny days,I like to ride my bike.

在晴天的时候，我喜欢骑脚踏车。

I want to go on a bicycle ride.

我想要去骑脚踏车

You can run, walk, ride a bike or even roller skate.

可以跑步、走路、骑脚踏车或甚至溜直排轮。

It is illegal to bike, roller-skate, skateboard, or inline skate in a commercially zoned area.

在商业区骑脚踏车、轮式溜冰、溜滑板或溜直排轮是违法的。

One day in 1863, the French Pierre Miqiaokesi an early second-round riding a bicycle out of the house, in the streets of Paris Saint-Martin were all looked at him.

1863年的一天，法国人皮埃尔·米乔克斯骑着一辆早期二轮脚踏车出了家门，在巴黎圣马丁大街上的人全都凝视着他。

So I went out, wandered on the street, rode bicycle as fast and hard as I can, tried to forget this. After a while, I calmed down a bit, and decided that I should do as I planned to, go to Mont Saint-Michel tomorrow.

跨上脚踏车，我试著忘记这件事，越骑越快~过了一阵子，我冷静下来了~我决定照著我原先的计划继续走下去~明天就去 Mont Saint-Michel

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。