critical gap meaning in English
临界间距
Examples
- Critical gap investigation at unsignalized intersections in china typical region
中国典型地区无信号交叉口临界间隙调查 - And the deficiencies are pointed out in present researches , such as highway capacity , level - of - service , influence factor of road alignments , etc . from these , it has confirmed that the thesis should be studied from rational analysis , quantitative analysis of level - of - service , impact on capacity of road alignments , setting - up simulation model , etc . the high - accuracy gps dynamic data acquisition appearance is proposed to be used for the first time to carry on the experiment of overtaking on two - lane highways , and experiment scheme is designed according to the driver ' s perceive to judge each overtaking course . based on the experiment data , it can get two important parameters of acceptant gap ? the critical gap of overtakable time headway and returnable time headway through data processing , which can offer the strong support to the research of two - lane highway capacity with qualitative and quantitative analysis . besides , the experiment methods is provided to observe overtaking ratio and to measure the
研究中首次提出了运用高精度gps动态数据采集仪对双车道公路上的超车行为进行观测,设计了根据驾驶员感受度来衡量超车过程的实验方案,并通过后期数据处理得到了超车过程中两个重要的可接受间隙参数-可超车车头时距和可回车车头时距的临界间隙值,为定性和定量分析双车道公路通行能力提供有力的数据支持;同时,还提出了观测超车率的实验方法以及测量加速度干扰的实验方案,统一了计算加速度干扰的时间统计间隔,为双车道公路的服务水平量化研究奠定基础;最后还简单介绍了驾驶员问卷调查法和仿真程序中模型参数标定和验证的数据采集方法。 - Pic simulations are performed to determine gap scaling in a high density pegs . comparisons of simulation results with simply theory results and experiment results , indicate that the pegs gap is always equal to the critical gap for magnetic insulted electron flow . it is important to note that , the vacuum electron flow to the anode causes current loss and the
另外，根据模拟结果还得到了两个重要结论：电流损失是由真空漂移电子的出现所造成的，电流损失的大小与负载阻抗成近似正比关系；负载阻抗等于peos的流阻抗时，负载获得功率最大。