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.

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。

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

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

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。

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

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。

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

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

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

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.

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；

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。

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。

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

土壤团粒结构含量偏低。

The management to soil granular structure

土壤团粒结构管理

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

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

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.

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”.