perennial grasses
多年生牧草
常用释义
英式发音
美式发音
基本释义
- 多年生牧草
例句
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1·Feedstock. Perennial grasses, biomass sorghum, crop residues, soy beans, woody biomass.生产的原料：多年生禾草、生物质高粱、农作物残余物、大豆、木质生物质。
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2·Planting perennial grasses on existing agricultural lands had the most beneficial effect on soil carbon, the researchers found.研究者发现，在现有农田种植多年生草本植物是涵养土壤，提高碳含量的最佳做法。
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3·Farmers nationwide were encouraged, sometimes with cash payments, to stop cultivating their land and to plant native and perennial grasses.全国农民受到鼓励(有时付给现金)放弃耕种自己的土地，而去种植天然牧草和多年生牧草。
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4·Unlike corn, which must be replanted every year, perennial grasses such as switchgrass and Miscanthus preserve and increase carbon stores in the soil.不像一年生的玉米，多年生的草本植物如柳枝稷和细叶芒可以增加土壤中的碳储量。
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5·The leaf epidermal microstructure among 12 perennial grasses was studied by using scanning microscope and Energy Dispersive X-ray (EDX) microanalysis.用递真空扫描电镜技术和能量分散型X射线（EDX）分析方法研究了12种多年生牧草叶表面的微细构造。
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6·Regrowth characteristic in an important characteristic in perennial grasses and the majority of perennial grasses can regenerate after cutting or grazing .再生性是多年生牧草的一个重要特性，大部分多年生牧草在刈割或放牧后能够再生。
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7·The results indicate: 1. In alpine region, the productivity of the grassland can be improved by establishing mixture grassland of cultivated perennial grasses.结果表明：1 .在高寒地区，通过建植多年生混播禾草人工草地可达到提高草地生产力的目的。
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8·Sugar cane is a tropical perennial. It 's one of the grasses.甘蔗是一种热带多年生植物，它是一种禾本科植物。
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9·The paper studied the growth characters and forage production of five perennial species of grasses and legumes based on interplant model of forage +peanut =5 + 6.本文研究了紫花苜蓿、白三叶、多年生黑麦草、鸡脚草和苇状羊茅等五种多年生牧 草与花生在“5+6”模式套作情况下生长特点以及对饲草生产的影响。