The generalized cost function can be used for forecasting the ratio between transit and bicycle t...
综合费用函数可用作预测公交和自行车出行量比率。
More people taking transit is a good thing because one expert says cities can "t expect to solve the problem by building more roads."
乘坐公共交通的人数增加是件好事。有专家称，解决城市交通问题不能靠多修路。
Because the transit period of rail goods isn t guaranteed, it has been an important reason of influencing competition ability in the transport market.
铁路货物运到期限不能得到保障，已成为影响其在运输市场中的竞争能力的一个重要原因。
Because the transit period of rail goods isn t guaranteed, it has been an important reason of influencing competition ability in the transport market.
铁路货物运到期限不能得到保障，已成为影响其在运输市场中的竞争能力的一个重要原因。
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