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
- 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。 - Light grazing or over grazing lead to deteriorative succession of artificial sward.
轻度放牧或过度放牧都可以引起人工草地的退化演替。 - Effects of Different Grazing Intensity for Dairy Cows on Soil Characteristics of Perennial Ryegrass/ White Clover Sward
不同放牧强度下奶牛对多年生黑麦草/白三叶草地土壤特性的影响 - 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； - Study of above-ground biomass and sward structure and the dynamics of total-N content of Vicia amoena
山野豌豆地上生物量和草层结构及全氮含量的动态变化 - 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。 - 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。 - An open sward was as smooth as any well-kept lawn.
空旷的草地平滑得跟特别保养的草皮一样。 - 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。 - This winter came so wildly, so much so that it is just like a sharp sward that cuts my heart brutally.
今年的冬来的那么肆虐，像锋利的刀刃狠狠地割着人的心！