Lane Value Prediction 航线价值预测
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。
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