national trunk highway

基本解釋

On the basement of national and international studies, the common planning process of region trunk highway was brought forward, including the detail of each step.
本文在分析國(guó)內(nèi)外研究現(xiàn)狀的基礎(chǔ)上，提出地區(qū)國(guó)省干線公路網(wǎng)布局規(guī)劃方法的一般流程，并明確提出流程中各步驟的思路。
Besides further construction, accelerating the speed of the future national trunk highway system will bring about more impacts on the spatial structure of the cities in China.
國(guó)家干線公路網(wǎng)絡(luò)聯(lián)結(jié)的城市通達(dá)性空間格局具有顯著的邊界效應(yīng)，在不同的速度狀態(tài)下呈現(xiàn)波狀形態(tài)變化；
Moreover, the spatial structure of accessibility in cities connected by the national trunk highway system has obvious boundary effect, which shows wave transformation under different speed conditions.
國(guó)家干線公路網(wǎng)絡(luò)聯(lián)結(jié)的城市通達(dá)性空間格局具有顯著的邊界效應(yīng)，在不同的速度狀態(tài)下呈現(xiàn)波狀形態(tài)變化；