美国联邦公路管理局 meaning in Chinese
federal highway a-
Examples
- In response to the collapse in minneapolis , the federal highway administration asked states to perform special inspections of similar bridges
在回应的崩溃在明尼阿波利斯，美国联邦公路管理局的问国家为履行特别视察的类似桥梁。 - One is recommended by the chinese transportation ministry and is specified in " assessment criteria for environmental impact from road construction projects , jtj005 - 96 " ( to be referred as prediction model from transportation ministry ) . the other is recommended by the national environmental protection bureau and is published in " the general guidelines for environmental assessment technologies ? ound environment , hj / t2 . 4 ? 995 " . this model is the high way noise prediction model from the united states federal high way authority ( fhwa )
本论文针对当前我国道路交通噪声预测中应用得极为广泛的两种模式：我国交通部在《公路建设项目环境影响评价规范(试行) ( jtj005 ? 96 ) 》推荐的模型(以下简称为交通部预测模型)和国家环境保护总局发布的《环境评价技术导则?声环境[ hj t2 . 4 ? 1995 ] 》推荐的美国联邦公路管理局( fhwa )公路噪声预测模型(以下简称为fhwa预测模型) ，在进行预测时的比较研究。 - Perclos is the percentage of eyelid closure over the pupil over time and reflects slow eyelid closures ( " droops " ) rather than blinks . fwha and nhtsa consider perclos to be among the most promising known real - time measures of alertness for in - vehicle drowsiness - detection systems . . in order to detecting and evaluating driver fatigue , the definition of motor driver fatigue must be given
重点研究了眼睛及其疲劳机理，借鉴美国联邦公路管理局fhwa ( federalhighwayadministration )有关研究驾驶疲劳方面的研究文献，讨论了perclos和其他眼睛活动测量方法的有效性，确认测量机动车驾驶疲劳最好的方法是perclos (单位时间内眼睛闭合时间所占的百分率) 。