查询词典 bicycle riding

This study focuses on the chain for the multi-speed bicycle. Design space for the freewheel on bicycle is limited by frame, riding posture, etc. However, the number of gear ratios in this design space increased with added more sprockets are the trend on the bicycles.

本论文主要研究对象为自行车上传动系统中的链条元件，由於自行车飞轮受到车架、骑乘姿势所形成的空间限制，必须在有限空间内增加飞轮片数增加齿数比，达到变速换档的舒适性。

It is found that the process of bicycle riding is non-stop and "interpretative", leading to a different sensation each time.

研究结果发现「骑」的过程，是一种断循环的诠释为，让骑士每一次骑有同的体验。

It takes only one ride on the wrong bicycle seat to demonstrate irrefutably that a good bicycle seat is paramount to regular bicycle riding.

这需要在错误的自行车车座只有一个骑无可辩驳地证明，一个良好的自行车车座是极其重要的经常骑自行车。

Who just pedantically preaching about the ways and principles of swimming and riding a bicycle, in the end, they do not necessarily know how to swim or ride a bicycle.

脑& 满&嘴的游泳、骑脚踏车的方法及道理，最后还是不见得会游泳、会骑脚踏。。。

Due to traverse motion unstable problem of riderless bicycle,simulating dynamics characteristic on human riding bicycle,and adequately using parallel mechanism s merits such as compact frame,great rigidity,rapid response rate and great loading capability,a traverse adjustment method of riderless bicycle based on 2-RHR redundantly actuated parallel mechanism was presented.

针对自行车机器人运动的侧向不稳定性，模仿人骑自行车的动力学特征，充分利用并联机构的结构紧凑、刚度大、响应速度快、承载能力强的特点，提出了一种基于2-RHR型冗余驱动并联机构进行自行车机器人侧向稳定调节的方法，系统地阐述了并联机构侧向调节方式的可行性和优越性。

However, the benefits of bicycle riding are somehow counterbalanced by the dangers of bicycle riding.

然而，骑自行车好处或多或少抵消了骑自行车的危险。

There were 25 causes of injury, and the leading were disports(19.2%), sports(19.1%) and bicycle riding(11.2%). Middle and severe injury accounted for 20.3%.Per capita payment for treatment was 25.49 yuan annually.

伤害发生原因有25种，居前3位是玩耍、运动、骑车，分别占19.2%，19.1%和11.2%；伤害程度中，中、重度伤占20.3%；平均每位学生每年因伤害支出的医疗费用为25.49元。

The bicycle gets into road of appreciating the month on your by bicycle, riding a line slowly, the side goes the variety that the side appreciates a moon of moon top of hill.

您蹬上自行车进入赏月路，慢慢骑行，边行边观赏月亮山上一轮月亮的变化。

Triathlons include swimming, bicycle riding and running.

铁人三项包括游泳、自行车和路跑三项竞赛。

This system has function of route arrangement that users can choose different route navigation through GPS, and combines Bluetooth and 8051 microcontroller as wireless detection device which can transmit the riding distance wirelessly to PDA, and convert the distance into Calories to let users know. Furthermore, this system also uses the Non-Exercise Activity Thermogenesis (NEAT -o- Games) Concept to make users compete with each other. It will make bicycle riding become a habit of daily life.

除了有路线规划的功能，让使用者能根据喜好选择不同种类的路线透过GPS进行导航，更结合蓝牙与8051微处理器作为一无线侦测装置，将所骑的距离无线传输至PDA上，记录所骑的里程告知使用者；并将非运动活动生热游戏(NEAT -o- Games)的概念融合进系统里，透过使用者彼此间竞赛的方式，将骑自行车变成一种日常生活的习惯，累积的里程还可以换成红利点数，能兑换成商品优惠券等。

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。