Only 12 weeks ago he underwent major heart transplant surgery.

Organic standards require soil fertility conservation and promotion of natural enemies ( see above ).

有机标准要求通过天敌保持和改善土壤肥力 ( 见上 ).

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The serious effects of sand gold mining on soil fertility were paper.

砂金开采对土壤肥力产生严重影响.

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Strip check space varies with plot slope, soil fertility and irrigation.

条畦宽度随地块坡度 、 土壤肥力和灌溉而变化.

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The soil fertility shows a decrease trend in cornpea rotation.

玉米、豆轮作,土壤养分均呈下降趋势.

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Principal component analysis was used to derive soil fertility variation factors.

运用主成分分析选取土壤肥力变异因子.

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Soil fertility could be evaluated objectively by principal component analysis.

土壤主成分分析能较为客观地评价土壤肥力水平.

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The different land use patterns affect soil physical property and soil fertility quality.

不同的土地利用方式影响着土壤的理化性质及土壤质量.

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Therefore microorganism quantity and enzyme activity of soil alsoused as an evaluation index of soil fertility.

土壤微生物数量、酶活性与土壤养分含量之间存在相关关系,可以作为评价土壤肥力的指标.

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Improve soil aggregate structure, reduce compaction, improve soil fertility activation.

改良土壤团粒结构, 减少板结, 提高活化土壤肥力.

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Candle burning themselves Gan , Gan chunhua soil fertility.

甘为红烛燃自身, 甘为泥土育春花.

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After soil improvement, the yield of this land has increased greatly.

改土后, 这块地的产量大幅提升.

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This paper can provide valuable data for work in soil improvement in planting blueberry.

为我国蓝莓栽培中的土壤改良工作提供参考.

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Preloading is a popular soil improvement technique for soft soils sometimes named pre-compression.

预压,有时也称预压缩,是一种常用的软土改善技术.

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In the early self-soil improvement to the flow, Lushi Citylink family has ruled the area.

自明初至民国改土归流, 鲁氏家族一直统治连城一带.

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Products at home for wet carbon, indoor air filters, water purification, soil improvement.

产品分居室调湿用炭, 室内空气过滤, 水质净化, 土壤改良.

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This has provided valuable data for work in soil improvement.

这为土壤改良工作提供了宝贵资料.

词典精选例句

The soil pipe of the toilet got something stuck in it.

马桶的排便管被堵住了.

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Petty-bourgeois sentiment should be done away with.

要抛弃小资产阶级的伤感情调.

《现代汉英综合大词典》

What are the advantages and disadvantages of soilless culture?

无土栽培有什么优缺点?

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Please discuss the advantages and disadvantages of soilless culture?

请结合实际谈谈无土栽培有什么优点和缺点.

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