This paper studied the impact of highway route selection on the ecological environment, using quantitative analysis method, to compare the impacts arising from the highway project under the two route schemes and starting with the impact index selection.是什么意思_This paper studied the impact of highway route selection on the ecological environment, using quantitative analysis method, to compare the impacts arising from the highway project under the two route schemes and starting with the impact index selection.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句