例句與造句

1. abstract ： through studying the relation between urban land and layout of road network, the influences of road layout and road span on the density of road network are discussed
   摘要：通過研究道路網(wǎng)布局與城市用地關(guān)系，探討道路布局與道路間距對(duì)道路網(wǎng)密度的共同影響。
2. as a foundational work of highway design, the estimate and analysis of highway traffic capability, can not only define proper scale and construction mode of highway, but also provide scientific and theoretic support for layout of road net, feasibility analysis of road engineering, highway design and post estimate of highway construction, which is meaning of this subject study
   公路通行能力預(yù)測(cè)分析與交通量預(yù)測(cè)分析，作為公路建設(shè)的一項(xiàng)基礎(chǔ)性工作，不僅可以確定公路建設(shè)的合理規(guī)模及合理建設(shè)模式，還可為公路網(wǎng)規(guī)劃、公路工程可行性研究、公路設(shè)計(jì)、公路建設(shè)后評(píng)估等方面提供更為科學(xué)的理論依據(jù)。
3. It's difficult to find layout of roads in a sentence. 用layout of roads造句挺難的