arboret造句
例句与造句
- investigation on main wild vegetable resources in hefei area indicated that there were more than 70 species wild vegetables including herbaceous annual, herbaceous perennical, arbor and arboret, which could be developed to the use for food
摘要通过调查合肥地区野生蔬菜的资源，发现有开发利用价值的野生蔬菜70余种，其中菊科居多。 - (1 ) in newly-constructed stage and early stage of reclamation, the most important factor of runoff is 30min rainfall intensity . in later stage of reclamation, the most important one is 45min rainfall intensity . and the runoff capacity is the most important influence factor to soil erosion always; ( 2 ) on the certain degree, loosening surface has an active function to infiltration condition but not to conserve soil; ( 3 ) the most runoff is formed on platform of stackpile and the soil erosion often happens in the slope; ( 4 ) stone-soiled dumps have an advantage over soil at respect of erosion resistance so that soil is not adapt in covering slope; ( 5 ) grass has a better role in conservation of water and soil than arbor in early stage of reclamation; ( 6 ) arbor-arboret-hemp mix is the best model for conservation
结果显示：在未复垦时期和复垦初期，30min降雨强度对径流影响最大，复垦后期径流与45min雨强相关性最强，而径流量对土壤侵蚀量的影响始终最大；通过疏松地表岩土只在一定程度上改善地表的入渗条件，并不能起到保土的作用；平台为径流的主要形成区，而土壤侵蚀主要集中在斜坡；土石混排坡的土壤抗蚀性比覆土坡的要大得多，在排土场形成过程中不宜用厚层黄土覆坡；在复垦初期，纯草模式水土保持效果明显好于纯乔模式。 - It's difficult to find arboret in a sentence. 用arboret造句挺难的
