nutrient balance的例句大全

Eliminate free radical, improve immunity, optimize internal secretion, resist lipofuscin and keep nutrient balance.

清除自由基 、 增强免疫力 、 调节内分泌 、 抑制脂褐素、保持营养平衡.

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Nutrient balance of agricultural soil in fixed monitoring sites in two main agricultural regions of Huang huai hai Plain was studied, and evaluated by nutrient permissible surplus and deficit rate.

本文研究了黄淮海平原二个主要农业自然经济类型区定位监测点的农田土壤养分收支平衡状况，并用养分允许平衡盈亏率进行评价。

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In order to fertilize the soil fertility, the model of nutrient balance demands that the surplus of N should be over 40% so as to achieve a good nutrient cycle in the oases agro-ecosystem.

为了培肥地力，模式养分平衡要求N盈余在40%以上，以实现绿洲农业生态系统养分良性循环。

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effect of the regionalized balanced fertilization on nitrogen utilization efficiency and soil nutrient balance was studied.

本文研究了分区平衡施肥技术对氮肥利用率和土壤养分平衡的影响。

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effect of the regionalized balanced fertilization technique on nitrogen fertilizer utilization efficiency and soil nutrient balance

分区平衡施肥技术对氮肥利用率和土壤养分平衡的影响

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At the same time, balance of nitrogen, phosphorus, potassium and silicon accumulation was beneficial for dry matter accumulation, which linearly increased with increase of nutrient balance index and decreased with increase of nutrient deviation index.

同时，N、P、K、Si积累的平衡有利于干物质积累，干物质积累量随NBI（养分平衡指数）直线增加，随NDI（养分偏离指数）直线下降。

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Nutrient Balance and Soil Fertility Change in Different Conservation Measures on Sloping Field

坡耕地不同水土保持措施下的养分平衡和土壤肥力变化

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The nutrient balance of N P K in aquent of Hebei alluvial plain and their evaluation

河北低平原潮土氮磷钾平衡状况及评价研究

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nutrient balance and mechanism of biological degradation of oil

石油烃微生物降解的营养平衡及降解机理

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From Jinzhong Orchard's Soil Nutrient Investigation Understands Necessity of Applying Fertilizer on Balance

从晋中果园土壤养分调查看平衡施肥的必要性

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Proper value of dietary electrolyte balance ( DEB) is benefical for improving nutrient utilization, performance and to maintain animal health.

本试验研究不同的日粮电解质平衡值（dEB值）对银香麻鸡生产性能和血液理化指标的影响。

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Based on data of the long-term fertilizer experiment of plain field, sloping field and terrace on Ansai station in loess hilly region, the nutrient cycling and balance characteristics of different farmland types were ( quantitatively) analyzed.

该文以黄土丘陵沟壑区的安塞试验站长期肥料定位试验的实测资料为研究对象，定量研究川地、坡地、梯田不同类型农地养分循环特征。

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Nutrient cycling, balance and regulation in red soil agroecosystem

红壤农业生态系统养分循环、平衡和调控研究

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Balance system of nutrient at the sediment interface in the culture area

增养殖区沉积界面营养物质平衡体系研究

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