Speed Limit Sign Dimension 780*660*180mm LED digits height 40cm LEDs color Red/Green Speed 10-199MPH(KM/H) Accuracy +/-1MPH Radar 24.125GHz(k-band) Detective range 200m Visibility 300m Working temperature -20 degree to 70 degree Packaging and delivery Selling Units: Single item Single pack...
power:solar or electrical;radar sign size:720*600mm;keyword1:radar speed sign;keyword2:driver feedback sign;keyworkd3:speed limit sign;material:Metal;sample:available;delivery:a week;application:traffic safety;lifespan:more than 5 years;Place of Origin:C
1.A Study on Speed Restriction on Highways高速公路限速问题研究——科学设置限速标志 创和谐高效高速公路 2.The Research on Effective Setting of Freeway Speed Limit Signs;高速公路限速标志设置的有效性研究 3.Study on the Technique of Motorway Speed Limit Sign Detecting and Recognition高速公路限速标志检测...
ignore the sign 相关知识点: 试题来源: 解析 C。解析:“Speed limit 80”的意思是限速80,也就是开车速度不能超过80千米每小时。选项A比80千米每小时快是违反这个标志的。选项B恰好80千米每小时不是最准确的理解,不超过80千米每小时包含了低于80千米每小时的情况。选项D忽略标志是错误的交通行为。
He said, “The speed limit(限速) on this highway is fifty-five miles”可知,交警应该是坐在车里,故选C。 【3】 句意:过了一会儿,一辆载满老妇女的车开得很慢。 full满的;proud骄傲的;empty空的;careful认真的;根据“of old women”可知,车里载满了老妇女,be full of“装满”,故选A。 【4...
Highway road to sunset. 70 MPH speed limit sign.,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银行等数万
英文版国外高速公路交通标志:The highway code traffic signs.pdf,Traffic signs Signs giving orders Signs with red circles are mostly prohibitive. Plates below signs qualify their message. Maximum National speed School crossing speed limit applies patrol En
Too many speed limit changes; LETTERS Because the luminaires used for exterior highway sign lighting are not typically located along the same axis as a driver's line of sight to the sign, the sign acts as a diffuse reflector, with the relationship between the illuminance on a sign and the...
Dividing line and speed limit sign on the mountain highway,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商
【开车词汇】1.highway code交通法规;2.traffic sign交通标志;3.accelerate加速;4.brake刹车;5.engage the clutch接上离合器;6.change gear变速;7.start up起动;8.decelerate减速;9.top speed最高速度;10.speed limit限速;11.park停车;12.switch off the motor熄火。 ...