sward
英 [swɔːd]
美 [swɔːrd]
n. 草地; 草皮
复数：swards
BNC.28896 / COCA.35774
牛津词典
noun
- 草地；草皮
an area of grass
英英释义
noun
- surface layer of ground containing a mat of grass and grass roots
双语例句
- Tissue Turnover in the Grazing Sward and Grazing Management
放牧生态系统中的组织物质循环及其在牧场管理中的应用 - Thatch can be described as the layer of organic residue located immediately between the sward and the soil surface.
土壤腐殖质层可被定义为在草皮与土壤表面之间的一层有机残留物。 - To provide the accordance for the future design and construction on sward cofferdam, this paper summarized the desig tion process of sward cofferdam combined with practice of using sward cofferdam in the upper reaches of Yellow River in Gansu Pr ty years.
结合甘肃省黄河上游地区40多年使用草土围堰的实践，对草土围堰的设计和施工进行了总结，为今后草土围堰的设计和施工提供依据。 - The results indicated that as the intensity of sward cleavage increased, Elymus nutans and other plants that had high requirements in soil aeration and resource space presented an increased competitive edge and the species that had low requirements in soil aeration and resource space presented an opposite picture;
结果表明：垂穗披碱草等对土壤通透性和资源空间要求较高的物种，竞争力随划破强度的增加而上升，而对土壤通透性和资源空间要求相对较低的物种则相反； - Dry degree mainly affect sward height and positively correlated to the later.
雨量与覆盖度、产草量成正比，与载畜量成反比，干燥度主要影响草层高度且与后者成正比。 - A lady in full feather approached the sentinel on the sward.
一个衣着华丽的女人走近了草地上的哨兵。 - Effect of Different Grazing Intensities on growth of yak and the secondary productivity of sward
不同放牧强度对牦牛生长和草地第二生产力的影响 - The spatial and temporal dynamics of the herbage allowance and sward structure were studied under 2 different grazing intensities on a Lolium pasture.
本文研究了不同放牧强度下黑麦草草地牧草供给量的时空动态和草皮结构。 - The long stuff provides secure nesting, while the pipits find it easier to find their insect prey in closer-cropped sward.
长的植物提供了安全的巢穴，而田云雀发现在矮草丛中捕食昆虫更容易。 - Siberian Wildrye was studied for its phenophase, sward structure, planting technology anp production law in semi-desert area of Hexi, Gansu province.
本试验在甘肃河西半荒漠草地上进行，采用小区试验和大田栽培并举的方法，连续五年对老芒麦的物候期、草丛结构、栽培技术和生产规律等进行了观察测定。