Training methods of developing strength quality relate to the cross-country roller skating and pull exercise;training methods of developing endurance quality relate to the cross-country running,imitating exercise,field roller skating and skiing in plastic slideway;training methods of developing speed quality .
为使青少年越野滑雪运动员竞技能力得到全面提高,经过多年训练实践,总结出青少年越野滑雪运动员陆地身体素质训练的具体方法:发展力量素质的训练方法有越野滑轮、拉力训练;发展耐力素质的训练方法有山地越野跑和模仿训练、滑轮场地滑轮训练和利用越野滑雪塑料滑道训练;发展速度素质训练的方法有上坡山地跑和模仿训练和滑轮训练;发展灵敏素质训练的方法有在滑轮比赛场地的锐角弯道处进行滑轮反复训练、小场地足球比赛及传抢游戏、半场篮球比赛等;发展协调素质的训练方法有短距离直道快速侧向跑和立卧撑等。
By using controllable suspension,the consideration for off-road vehicle is given to both on road and cross-country.
可控悬架可以使越野车辆兼顾越野行驶和道路行驶。
Based on the CAN bus,using the incorporated control involving mechanical,electrical,hydraulic and pneumatic systems,a scheme of automatic control system used on the off-road vehicles is introduced.
基于CAN总线通信,利用机、电、液、气一体化控制技术,为一种越野车辆研制了机械自动变速系统。
Research on Hydro-electric Active Suspension Fuzzy Control System of Off-road Vehicle;
越野车电液主动悬架模糊控制的研究
Traction control methods based on special off-road vehicle with power take-off
基于配备取力器的越野车牵引力控制方法
To fulfill a design task of off-road vehicles with high mobility for Dongfeng Motor Corporation and solve several failure problems of body mounting system during the process of road test, the paper determined the whole layout strategy of body mounting system, developed the optimal design of body mounting system of off-road vehicles.
解决某越野车车身悬置系统在试验过程中出现的问题,确定了该越野车车身系统的布置方案,对系统参数进行优化设计,通过3万km可靠性试验和各种路况的道路试验证明车身悬置系统优化方案能较好地满足实际应用要求。
Simulation of suspension optimization for off-road vehicle on sinkable terrain;
变形路面上越野汽车悬架优化的仿真分析
Simulation study of light off-road vehicle LSD in virtual environment;
虚拟环境下轻型越野汽车限滑差速装置仿真
This paper discusses the off-road vehicle’s adaptability technology for the high temperature,low temperature,fording in water,high-altitude,EMC etc limit environmental.
论述了越野汽车高温、低温、涉水、高海拔、电磁等极端环境适应技术,为越野汽车适应极端环境提供一些设计参考。
Light desert off road vehicle produce shake phenomena when it run on the road,so we make a theoretic discuss on its reason and put forward many measures.
轻型沙漠越野汽车在公路行驶过程中易产生摆振现象。
off-road vehicle
ph.1. 非道路车辆,越野车辆
Cruise Control for an Off-Road Vehicle with Automated Mechanical Transmission
装有AMT的越野车辆巡航控制技术研究
Four wheel independent electric drive vehicle test bed
四轮独立电驱动越野车辆研究实验平台
A Study on the Elimination of Unexpected and Frequent Shifting of Off-Road Vehicles' AMT
越野车辆AMT消除意外换挡及频繁换挡策略研究
Research on the Control System of Traction-balanced and Active Suspension for Hydraulic Off-road Vehicle
全液压多轮越野车辆牵引力均衡控制及主动悬架系统研究
Terrain trafficability estimating system of off-road vehicle based on virtual proving ground technology
基于虚拟试验场技术的越野车辆地形通过性评价系统
Research on the Hydraulic Active Suspension of Cross-country Engineering Vehicle Based on the QFT Control
基于QFT控制越野工程车辆液压主动悬架研究
Environment Detection Method for Cross-country Intelligent Vehicle Based on Multi-feature Extraction
基于多特征提取的越野智能车辆环境探测
1993 The off-road world says hello to our 9000 full suspension bike.
1993年，山地越野爱好者热情拥抱我们的9000辆全减震自行车。
The Research on Path Planning for Autonomous Cross-Country Navigation Vehicle;
基于无人越野驾驶自主导航车辆的路径规划研究
The Study of Wheeled Off-road Vehicles Hydraulic Drive System Based on Hydraulic Control Technology;
基于液阻控制技术的轮式越野工程车辆液压独立驱动系统研究
Who own vehicles such as motorcycles or powered trail bikes and indulge in hill-climbing contests or in caving new trails in the desert.
他们拥有摩托车或越野单车类车辆的，喜欢放纵于爬坡比赛或开辟新的沙漠通道.
, company founder Hugh Hefner announced at the Playboy Mansion.
莫纳科为此获得了一张10万美元的支票、部汽车和一辆越野摩托车作为奖励。
However, is it safe to have an increasing number of cars on our roads?
然而，道路上车辆越来越多会安全吗？
pedal a bicycle across the field
骑自行车越过田野.
I've ridden cross-country for several years,
我已经骑车越野几年了，
light cross country truck with all wheel drive
全轮驱动越野轻型货车
BMX Trick Racer
BMX花式越野车大赛