《汽车车身电控技术》课件16 安全综述.ppt
汽车行驶安全系统,概述,1,主要内容,一,汽车主动安全系统二,汽车被动安全系统,2,主动安全性,又称事故前安全性,一次安全性,是指事故将要发生时操纵制动或转向系统避免事故发生的能力,以及汽车正常行驶时保证其动力性,操纵稳定性,驾驶舒适性,信,
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1、,Unit 6 flight delay,Words,Keys to Listening,Announcements,目 录,CONTENTS,Key words,01,请替换文字内容,CLICK TO ADD CAPTION TEXT,Words,visibility vzblt 美 vzblti n.能见度,可见性;low visibility 低能见度poor visibility 不良能见度;能见度不良;较差能见度visibility meter 能见度表adjustment dstmnt n.调整,调节height adjustment 高度调整temperature adjustm
2、ent 温度调节forecast fkst 美 frkst vt.预报,预测;n.预测,预报weather forecast 天气预测,天气预报sales forecast 销售预测e.g.What is your forecast for the race?e.g.In both Japan and China,people have long believed that earthquakes can be forecast.,01,请替换文字内容,CLICK TO ADD CAPTION TEXT,Words,overcome vkm vt.克服;胜过e.g.Molly had foug
3、ht and overcome her fear of flying.e.g.The night before the test I was overcome by fear and despair.improve mpruv vt.改善,增进improve efficiency 提高效率improve on 改进;对加以改良improve in 在方面有改进to improve the environment 改善环境engineer endn n.工程师chief engineer 劳经 总工程师;Hardware Engineer 硬件工程师;Manufacturing Engineer