The suggestion value of basic service capacity of widened left-turn lane is given and how to determine modificatory coefficients and practical service capacity is also presented.
依据该模型提出了拓宽左转车道的基本服务通行能力的建议值，并给出了各修正系数以及实用服务通行能力的确定方法。
Introduced a blind lane to exhaust the in common use method and regulation of the gas, exhaust gas a personnel to have value of draw lessons from towards attend.
介绍了盲巷排放瓦斯的常用方法及注意事项，对参加排放瓦斯人员具有借鉴价值。
Three kinds of models of carrier phase observation value linear combination are deduced such as wide lane, narrow lane and free ionosphere.
推导了三种载波相位观测量线性组合的模型：宽巷组合、窄巷组合和无电离层延迟的组合。
Through using simulation trial, the author has analyzed the trial result and worked out the recommendation value of auxiliary lane and channelization length of urban expressway exit.
通过仿真试验，对其结果分析得出城市快速路菱形立交出口附加车道长度及其渠化长度建议值。
The climbing lane establishment has mainly been depended on highway capacity and the allowable speed value.
爬坡车道的设置主要取决于坡道上容许的最小速度值及通行能力。
Aiming at the potential problems of the referential value of speed change lane in current norms of China, the comparative research on norms at home and overseas is carried out.
针对我国现行规范中变速车道参考值所存在的问题，对比国外规范进行研究。
Aiming at the potential problems of the referential value of speed change lane in current norms of China, the comparative research on norms at home and overseas is carried out.
针对我国现行规范中变速车道参考值所存在的问题，对比国外规范进行研究。
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