单词 | 腐殖 |
释义 | DEFINITIVE EXAMPLES 权威例句〔chernozem〕A very black topsoil, rich in humus, typical of cool to temperate semiarid regions, such as the grasslands of European Russia.黑钙土:含丰富腐殖质的一种很黑的地表土,产于俄罗斯欧洲部分的草原地区等干旱温凉地带美国传统〔cover crop〕A crop, such as winter rye or clover, planted between periods of regular crop production to prevent soil erosion and provide humus or nitrogen.间作:在常规农作物生长间期内种植的农作物,比如冬麦或三叶草,以预防土壤侵蚀并能提供腐殖质和氮美国传统〔dystrophic〕Ecology Having brownish acidic waters, a high concentration of humic matter, and a small plant population. Used of a lake or pond.【生态学】 无滋养的:带有棕色酸性物质的水域,腐殖物高度集中并有小型植物群的。用来描述湖泊或池塘美国传统〔humic〕Of, relating to, or derived from humus.腐殖的:腐殖的,与腐殖有关的,从腐殖中提取的美国传统〔leaf mold〕Humus or compost consisting of decomposed leaves and other organic material.腐殖土:由腐烂的树叶和其它有机物质组成的腐殖土壤或堆肥美国传统〔mold〕Loose, friable soil, rich in humus and fit for planting.松软沃土:疏松,易碎的土壤,富含腐殖质并适宜种植美国传统〔muckworm〕Any wormlike insect larva, as of certain beetles, that lives and grows in manure.粪蛆:生活并生长于腐殖土壤中的一种爬虫状的昆虫幼虫,如某些甲壳虫美国传统〔muck〕Dark, fertile soil containing decaying vegetable matter.腐殖土:含有腐坏的蔬菜等物质的黑而肥沃的土壤美国传统〔sapropel〕A fluid slime found in swamps as a product of putrefaction.腐殖粘泥:一种作为腐烂产物存在于沼泽的稀泥美国传统〔sapropel〕A mud rich in organic matter formed at the bottom of a body of water.腐殖泥:一种形成于底部的富含有机物的泥美国传统〔texture〕Earthworms consume large amounts of soil, and produce a rich humus, perfect in texture.蚯蚓吃下大量土壤, 排出富有肥力、质地优良的腐殖质。外研社新世纪〔texture〕Earthworms consume large amounts of soil, and produce a rich humus, perfect in texture.蚯蚓吃下大量土壤,排出肥力丰富、物理结构理想的腐殖质。柯林斯高阶I mixed some peat into the soil before I put the plants into the garden.把植物种在花园里之前,我在土里混入一些腐殖质。剑桥国际 |
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