障碍物

大多数赛车只有在撞上障碍物时才会翻车。

Most competition cars will only roll over if they hit an obstacle

昨天他的车在比赛中撞上了障碍物。

His car hit an obstacle yesterday in the competition .

他跳过了两个障碍物以躲避记者。

He hurdled two barriers to avoid reporters .

他们用障碍物堵住了所有的门窗。

They barricaded all the doors and windows .

那匹马在跨越最后一个障碍物时跌倒了。

The horse fell at the last jump .

障碍物拦住了人群。

The barriers kept the crowd back .

这些障碍物对于想要往上游游动的鱼儿来说是致命的。

The barriers are lethal to fish trying to swim upstream .

在通道里，他让她自己小心地绕过小推车和其他障碍物。

In the corridors he let her navigate her own way round the trolleys and other obstacles

该比赛有一个规则不可违背：必须跳过而不能绕过障碍物。

The game had a single inviolable rule : obstacles were to be overcome , not circumvented .

障碍物消减了主要的撞击力。

The barrier absorbed the main impact on the crash .

大群的人挤过了障碍物。

A large crowd crushed past the barrier .

那匹马跳跃过木头障碍物。

The horse jumped over the wooden barrier .

短波发出后，遇到障碍物就反射回来。

When short waves are sent out and meet an obstacle , they are reflected .

飞行员踢开卡在那架轻型飞机轮下的障碍物之后跳进驾驶舱飞走了。

Kicking away the blocks holding the wheels , the pilot jumped into the light plane and flew off .

当传感器检测到障碍物时，就会通过连接的扬声器警告佩戴者。

When it detects an obstacle , it warns the wearer via the connected speaker .

艺术家建议将艺术品放在一个特别的房间里，需要占据一个没有障碍物的空间，大约150×150厘米。

Well , the artist suggests storing the artwork in a special room , in a space free from obstruction , of about 150 × 150 cm .

听上去够酷的了，不过该公司已经开始研发包含摄像头和人工智能技术的升级版鞋子，不仅可以探测到障碍物，还可以检测出是何种障碍物。

That sounds impressive enough , but the company is already working on a much more advanced version that incorporates cameras and artificial intelligence to not only detect obstacles but also their nature .

可能会因为清除途中障碍物而过度拉伸，或因为急转弯而牵拉到跟腱、扭伤脚踝或膝盖，也可能被绊倒——摔倒还可能造成擦伤和头部损伤。

You may overstretch to clear an object in your path , or you may swerve12 suddenly and pull a tendon , twist an ankle or knee , or trip and fall . With falls , abrasions13 and head injuries aren 't out of the question , too .

这款名为InnoMake的智能鞋旨在替代几十年来全球数百万人赖以安全活动的拐杖。目前能买到的这款鞋子依靠传感器来探测障碍物，并通过蓝牙智能手机发出振动和铃声来警告穿着者。

Known as InnoMake , the smart shoe aims to become an alternative to the decades-old walking stick that millions of people around the world depend on to get around as safely as possible . The currently available model relies on sensors to detect obstacles and warns the wearer via vibration and an audible alert sounded on a Bluetooth-linked smartphone .

一座Chinesewall可以比喻为一个理解上不可逾越的障碍物。

A " Chinese Wall " can be a metaphor for an insurmountable barrier to understanding .

但由于信号易受障碍物的遮挡，GPS不适于室内场合。

However , signal is susceptible to obstacles , GPS is not suitable for indoor applications .

最后用MATLAB模糊工具箱对该模糊控制器进行了仿真，结果表明，机器人能够自主避开障碍物，到达目的地。

Finally simulation results with MATLAB demonstrate that the mobile robot can reach its destination successfully and independently .

第二章通过介绍刚体运动与克里福特代数引入虚空间的概念，基于可达流形和接触流形建立机器人C空间障碍物边界，提出机器人实时无碰撞运动规划算法。

Chapter 2 introduces conception of image space and constructs the robot C-space obstacle boundary based on the reachable manifold and the contact manifold .

基于Boosting的智能车辆多类障碍物识别

Boosting-based Multi-class Obstacles Recognition of Intelligent Vehicle

提出了基于障碍物变化率的非等间距分布的PSO路径规划方法，增强了PSO对环境的适应性。

Non-equidistant distributed PSO method based on the rate of change of barrier is proposed to enhance the adaptability to the environment .

为此，本文建立了一个简单的agent模型，采用三种力来模拟现实中人群对外界的反馈，包括路径跟随力，障碍物避让力，agent碰撞规避力。

So we built a simple agent model , using three forces to simulate the feedback of agents to environment , such as path follow force , obstacle avoid force , agent collision avoid force .

分析了纺制OE竹节纱三种方法的优缺点，提出了在纺杯滑移面设置障碍物纺制竹节纱的新方法。

Performances of three means of manufacturing the bunchy yarn on OE are analyzed in this paper .

文中围绕目前adhoc网络发展中急待解决的障碍物问题展开，以期能够满足分组时延、通信和计算开销等方面的需求。

In order to meet the demands of packet latency as well as communication and computation overhead , this thesis solves real world problems involving obstacles in wireless ad hoc networks .

UWB主要应用于室内通信，室内障碍物较多，使得信号以多径形式到达接收端。

UWB is normally used in indoor environment communication , as there is many indoor barriers , the signals reach the receiver in the form of multipaths .

基于Matlab的仿真工具箱Simulink建立了路径规划的控制系统，该系统的输入量为目标位置和障碍物信息，输出为关节运动的角度。

Then we design the control system by using Matlab / SIMULINK , the inputs of this system are the position of target and information of obstacle , the outputs are joint angles .