Algal growth rate is different with average velocity, water depth and cross-sectionwidth.
藻类的生长速度因各断面的流速、水深和水面宽的不同而不同。
2
In this paper, the influence of sectionwidth on structural behavior of high strength concrete (HSC) bending members is investigated.
研究截面宽度对高强混凝土受弯构件性能的影响。
3
Sometimes it is considered that the increasing of highway cross-sectionwidth is helpful for highway safety, so some wider highways are built, especially in plain areas.