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 actual returns from fertilizer on a particular farm vary with soil type, management system and composition of the sward.
一个具体农场施肥的实际效益随着土壤类型，耕作制度和牧草地成分而异。 - 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； - 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。 - Now only a dent in the earth marks the site of these dwellings, with buried cellar stones, and strawberries, raspberries, thimble-berries, hazel-bushes, and sumachs growing in the sunny sward there;
现在只有一个凹痕，作这些住宅的记认，地窖中的石头深深陷下，而草毒、木莓、覆盆子、榛树和黄栌树却一起在向阳的草地上生长； - The effect of 6 grazing intensities on growth of yak and the secondary productivity of sward was studi-ed.
试验研究了6种放牧强度对牦牛生长及草地第二性生产力的影响。 - 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。 - 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。 - 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 Mole ran quickly to comfort the little animal; but Rat, lingering, looked long and doubtfully at certain hoof-marks deep in the sward.
鼹鼠赶紧跑过去安慰这小动物，可河鼠却迟迟不动，满腹疑云地久久注视着草地上一些深深的蹄印。 - Study of Spatial and temporal Heterogeneity in Herbage Mass and Sward structure of pasture grazed by sheep
绵羊放牧地草皮结构和牧草供给量的时空异质性研究