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 - 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 - 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。 - In order to verify effects of different management measures on species composition, species diversity, functional traits and above-ground biomass of poisonous plants in alpine meadow, the natural grassland were imposed with sward ripping, reseeding, fertilization and grazing.
本研究通过对青藏高原天然草地实施划破、补播、施肥、放牧等草地管理措施，探讨其对草地有毒植物的物种成分、物种多样性、功能特征及地上生物量的影响。 - 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。 - 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。 - 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； - Effect of Fertilization on Growth Performance of Alfalfa/ Smooth Bromegrass Mixture Sward in Oasis
施肥对绿洲区苜蓿与无芒雀麦混播草地生产性能的影响 - Studies on Grazing Succession and Stability of Community in Mixed Sward of Perennial Ryegrass/ White Clover
多年生黑麦草/白三叶人工草地放牧演替及群落稳定性的研究 - 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。