追尾危险。
We have seen as much as a 50% reduction in our preventable rear-end collisions.
我们已经看到，可预防的追尾事故下降了50%。
An new scheme for automobile's rear-end anti-collision is proposed by ultrasonic approach;
利用超声波探测技术，提出了一套基于超声波测速的汽车防追—尾告警系统方案；
Based on this premise, a suit of Rear-end Collision Warning System is studied and taped in this paper.
本论文以此为前提，开发研究了一套高速公路追尾碰撞预防报警系统。
There are many types of car crash accidents, including frontal crash, side crash, rear-end crash and so on.
汽车碰撞事故有多种类型，主要包括正面碰撞、侧面碰撞和追尾等。
A kind of automobile rear-end early warning system was introduced, which is based on Ant Colony communication principle.
介绍了一种依据蚁群通信原理实现的高速公路汽车追尾碰撞预警系统。
Drivers complain that there will be more rear-end collisions when drivers suddenly brake to avoid jumping yellow lights.
司机抱怨说，当司机为了避免闯黄灯而突然踩刹车会造成更多追尾事故。
This speed range was chosen because it is when most collisions take place, especially rear-end shunts in slow-moving traffic.
之所以选择这样的速度范围，是因为大多数的碰撞都在此范围内发生，尤其是低速行驶时的追尾事故。
So he pulled in front of the pickup, allowed it to rear-end his minivan and brought both vehicles safely to a stop in the pull-off lane.
因此他把车开到了小卡车前面，让它追尾他的小货车，让两车都安全地停在停车车道上。
This revision has been made to improve the car's rear-end efficiency and balance, and improve its straight-line stability at high speeds.
这个更新有效的改善了赛车尾部的平衡以提高赛车的工作效率，并且提高了高速直线行驶下的稳定性。
Volvo has introduced a system called "City Safety" that reduces the chance of low-speed crashes in which the driver fails to brake in time, usually causing a rear-end collision.
沃尔沃（Volvo）也引入了一个名叫“城市安全”的系统，它可以降低因驾驶员未能及时刹车而导致低速撞车的可能性（往往是追尾）。
A discal impeller driven magnet sleeve set (7) consists of a front-end discal impeller (4) and a rear-end magnet sleeve (6); the magnet sleeve (6) is provided with a driven magnet (5) inside.
盘形叶轮从动磁体套组(7)由前端的盘形叶轮(4)和后端的磁体套(6)组成，磁体套(6)的内部安装有从动磁体(5)。
This paper can solve the key difficulty of lane detection, car detection and distance measurement based on central perspective principle and image process in order to alarm rear-end collision.
本文利用中心透视原理和图像处理的方法可以解决车道识别，车辆识别和车间距测量的关键难点，达到高速公路汽车追尾预警的目的。
After a period determined by the set shutter speed, the rear curtain now drops to close the camera to light and end the exposure.
度过由快门速度设置的曝光时间后，后幕帘落下闭合，曝光停止。
Its short, sloping rear end looks droopy and, in a letdown for practicality, a small trunk lid makes loading large items difficult or impossible even though the trunk itself is huge.
虽然后备箱很大，但后盖较小，使得大物件很难甚至不可能装卸，在实用性方面令人失望。
When a car's rear end doesn't want to go around a corner and tries to overtake the front end as the driver turns in towards the apex.
是指当车手试图在顶点过弯时，车身尾部无法沿着正常轨迹线转过弯道，并且试图甩过车身前部。
Last year, the technology needed for their driver-less A7 took up the whole rear end of the car.
去年，这款无人驾驶的A7汽车所需的技术设备占据了整个汽车尾部。
Paving should be from the surface to the rear end of the wall sequence is appropriate.
摊铺宜由面墙向加筋网面尾部顺序为宜。
First ", said Charlotte, "I dive at him." she plunged headfirst toward the fly." As she dropped, a tiny silken thread unwound from her rear end.
“首先，”夏洛说，“我向它潜下去。”它头在前向苍蝇扑下去。它下来时，一根细丝从它后面吐出来。
In the balance design, even distributed mass is required, special slip ring is taken to get electric signal and fixed mount is used at balance rear end to eliminate vibration.
天平设计要保证质量分布均匀，采用特制滑环引出电信号，并且天平后端用支架支撑以减小振动。
The wheel shaft is connected at the lower side of the rear end of the car body, and can swing and move front and back.
与主动后轮同一轮轴的从动后轮，其可呈空转状态，该轮轴并连接于底盘后端下方，而可前、后幌动移动；
In the rear end (14) at least one second slot (25) opens which extends towards the front end (13) without reaching the same, and which separates two rearward-facing laminae (27, 28).
在后端(14)中，开口有至少一个向着前端(13)延伸而未到达该前端的第二狭槽(25)，并且该第二狭槽分离出两个前向薄层(27、28)。
The core tube assembly has an inlet for receiving solid material at a rear end and an outlet for discharging material at a forward end.
芯管组件具有在后端处用于接收固体材料的入口和在前端处用于排出材料的出口。
A gas valve is provided at the rear end of the airbrush for controlling the mixed gas.
喷枪体的后部设有控制混合气体的气控阀。
The memory not only greatly improves the storage integration density, but also has good integration property with the rear end process.
这种存储器不仅大大提高存储集成密度，而且与后端工艺有良好的集成特性。
The memory not only greatly improves the storage integration density, but also has good integration property with the rear end process.
这种存储器不仅大大提高存储集成密度，而且与后端工艺有良好的集成特性。
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