土壤的例句大全

Based on fuzzy matter-element theory, a new method for soil corrosivity to be evaluated is proposed.

基于模糊物元理论, 提出了土壤腐蚀性评价的新方法.

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In order to increase soil fertility, and to improve ecological environment, screen experimentation of planting different leguminous forages had been taken in Guangxia grapery.

为提高土壤肥力、改善生态条件，在宁夏广夏葡萄园中进行牧草种植筛选试验。

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Study on grapery soil nutrients condition and balanced fertilization in Shaanxi Guanzhong area

陕西关中葡萄园土壤养分状况分析与平衡施肥研究

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Effects of Mulching on Grapery Soil in Arid Desert Area

干旱荒漠区不同覆盖对酿酒葡萄园土壤的综合效应研究

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Good soil water condition is beneficial to the growth of Punica granatum and the best soil water content range for it is 14%~ 15% in terms of water-saving in dry-hot river valley.

对于元谋干热河谷而言，土壤含水率控制在14%~15%的供水较好，这时，在节水的同时又对石榴的生长未造成严重影响。

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Evaluation and characteristics of soils in Shanghai Wild Animal Park

上海野生动物园土壤性状及其综合评价

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In the paper, the leaf nutrition level of Pingyin rose and its growth status, as well as its soil conditions were measured.

本文对平阴玫瑰的叶片营养水平、生长状况及其土壤条件进行测定。

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Study on Origin of Heavy Metals Abnomalities in Soil in Pingyin County

平阴县土壤中重金属元素异常成因研究

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Calculation on the Soil Environmental Capacity for Heavy Metal Elements in Laoshan Scenic Spot

崂山风景区土壤重金属元素环境容量的计算

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The Soil Nutrients Levels and Annual Dynamic Changes of Laoshan Tea Gardens

崂山茶园土壤养分水平与年变化动态研究

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In addition, two more important natural factors in site selection are drainage and soil condition.

另外, 排水和土壤状况是在选择场地时必须要考虑的自然因素.

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The study indicated that the volatilization of P-DCB was very rapid with a high rate and obeyed to the first-rank reactive dynamics equation.

结果显示，雪、水中P-DCB的挥发速率相当迅速，土壤中P-DCB的挥发速率相对较慢，但都服从一级反应动力学方程；

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There is no significant difference of starch granule number distribution of wheat among different soil textures.

3种质地土壤上小麦淀粉数目各粒径范围内无显著差异。

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It improved the soil granular structure in a short time, since high molecular compounds naturally degraded into organic matters.

同时，高分子经过自然降解转化为有机物质，可在较短时间内改善土壤结构。

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Meanwhile, the content of soil water-stable granular structure tended to be lower.

土壤团粒结构含量偏低。

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The management to soil granular structure

土壤团粒结构管理

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Study on Soil Characteristics of High_mortality Area of Esophageal Cancer in Three Gorge Dam Region

三峡库区食管癌高死亡率区的土壤环境特征研究

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Effect of irrigation water quality on soil hydraulic and physical properties

灌溉水质对土壤水力性质和物理性质的影响

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At the same time this will be enrich the research on the soil and water erosion.

同时也可以在前辈们研究的基础上,丰富和完善土壤侵蚀研究的内容和应用.

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ZZLS is a kind of green ecological material with high strength and great erosion resistance.

ZZLS是一种强度高、抗侵蚀能力强,且草、灌植被均可生长的“人造土壤”.

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