- 重点词汇
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Any sedge of the genus Eriophorum; north temperate bog plants with tufted spikes.
羊胡子草属中的任何一种苔草;生长于北温带沼泽的一种植物,具有簇状的穗。
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高寒草甸莎草科草地的土壤水分和营养决定着草地质量及其生产能力。
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乔木层生物量构成了群落生物量的主体,其中灌木落叶松林的乔木层生物量占到总生物量的91%左右,而苔草落叶松林占到99%左右。
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European sedge having rough-edged leaves and spikelets of reddish flowers and aromatic roots.
欧洲的一种莎草,具有圆边的叶子、穗状红色花朵和芳香的根。
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黑色的草地土壤,富含有机物,在潮湿的草地或莎草地因排水不好而形成。
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Sedges having dense spikes of flowers and leaves reduced to basal sheaths.
莎草科的一个属,花排列成紧密的穗状花序,叶退化成基生的鞘。
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青藏高原不同海拔梯度2种莎草科牧草模拟体外消化率研究
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Tall sedge of the Nile valley yielding fiber that served many purposes in historic times.
一种生于尼罗河谷的高的茅草,在古代它的纤维被用于多种用途。
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Sedge of eastern North America having numerous clustered woolly spikelets.
北美东部的一种莎草,具许多簇生绵毛小穗。
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Grass and sedge biomass decreased and herb biomass increased with grassland degradation.
随着退化程度的加剧,禾草类和莎草类植物的生物量减少,而杂类草增加。
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Remote sensing based productivity monitoring of sedge and forbs grasslands in Sichuan Province
四川省莎草、杂类草草地生产力遥感监测
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Widely distributed North American sedge having rigid olive green stems.
一种广泛分布于北美的莎草,具非常坚硬的橄榄绿色的杆。
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There are three precious things in Northeast china, i.e.ginseng, marten, and Wula sedge.
东北三宝,人参、貂皮、乌拉草。
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Sedge is similar in appearance to grass but has a solid rather than a hollow stem
莎草看上去和普通的草没什么两样,但其草茎是实芯的而不是空芯的。
《柯林斯高阶英汉双解学习词典》
