骑脚踏车的

And high above Time Square in New York City, this ultra marathoner is hoping to break a world record for the longest treadmill run in 24 hours. That current record almost 154 miles.

纽约时代广场的高处，一名野心勃勃的马拉松运动员渴望打破24小时内骑脚踏车最远长度，目前的记录大约是154英里。

In addition, the research team arranged for a clown donned in bright garb to the path on a unicycle and also observed whether the pedestrians noticed the clown.

另外，研究团队还安排一个穿著色彩鲜艳衣服、骑著单轮脚踏车的小丑在路上行动。同时观察行人是否注意到小丑。

"Me, too," Jonas agreed, wheeling his bike into its place.

"我也是，" JONAS同意，骑脚踏车到它的位置。

Bicycling is a good exercise; moreover , it doesn't pollute the air.

骑脚踏车是很好的运动；而且还不污染环境。

I said much the same thing in my derailleur articles in "Bicycling" magazine.

我在变速器的文章同样的事情在&骑脚踏车&杂志。

So road bike, though, is about the speed and the power and going very fast, especially downhill descents and turns.

然而马路上骑脚踏车，则是倾向於速度和力道的感觉，并且可以跑得非常快，尤其是在下坡及转弯路段的时候。

Your sister is riding a bicycle go to school every day.

你的姊姊每天骑脚踏车上学。

When I ride a bicycle on a windy night, I get goose bumps .

当我在起风的夜里骑脚踏车时，我会起鸡皮疙瘩。

I am planning to do a cycling from Turku to Kuusisto island via Kaarina on this Saturday.

我正在计划星期六经由在这上的 Kaarina 从土库到 Kuusisto 岛做一个骑脚踏车兜风。

One key activity tourists love to do in Maui is to ride a bike for 50KM all the way down from the top of Haleakala. Here is a picture of bikers coming down from the mountain.

游客喜欢在茂宜岛从事的一个主要活动，是从Haleakala顶端骑脚踏车狂飙50公里而下，这是张骑士从山上极速而下的照片。

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。