nutrient element
营养元素
常用释义
英式发音
美式发音
基本释义
- 营养元素；肥料要素，养分元素
例句
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1·Copper is a nutrient element for crops growth.铜是农作物生长发育所必须的营养元素。
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2·Magnesium is the nutrient element in plant growth.镁是植物生长的营养要素。
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3·Nutrient element content is different in organs, but it is highest in leaf.地上各器官营养元素含量因器官、元素而异，但尤以叶的含量最高。
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4·Phosphorus was the nutrient element limiting the eutrophication of the lake.磷是湖泊富营养化的限制性营养元素。
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5·The nutrient element content, uptake and cycling of each Paulownia organ are studied in the paper.文章对泡桐各器官营养元素含量及其吸收循环规律进行了研究。
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6·Root of advanced plant not only absorbs nutrient element but also synthesizes some biochemical active material.高等植物的根系不仅起着吸收营养元素的功能，也是一些生化活性物质的合成部位。
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7·In order to control frequent element deficiency diseases, effects of spraying nutrient elements on Pistacia veraL.为防治大棚育苗期间阿月浑子常见的各种缺素症，进行了营养元素喷施试验。
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8·Cadmium is one of the most toxic heavy metals and is not an essential nutrient element for plant, animal and human being.镉是动物和植物的非必需元素，也是毒性最大的重金属之一。
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9·Zinc is an essential nutrient element for biological organisms, but it is toxic to plant, animal and human at excess levels.锌是生物必需微量元素，但过多时对动植物都有毒害。
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10·The cortex of bark was consist of 9-12 layer nutrient element parenchyma so its mechanical capability have influence on the resistance to the disease.山核桃树皮的皮层均由9 - 12层富含营养物质的薄壁细胞组成，其机械性能在一定程度上影响着树皮对溃疡病抗性。