soils的例句大全

Some soils are actually too alkaline for certain plant life.

有些土壤其实碱性过强，不利于某些植物生长。

Strongly acid peat soils are often low in calcium.

强酸性泥炭土常呈现低钙.

Rye is tolerant of poor, acid soils.

黑麦耐贫瘠的酸性土壤。

Yulan magnolia can adapt to a variety of soils.

玉兰花能适应各种土壤.

Incorporating organic material into chalky soils will reduce the alkalinity.

在白垩质土壤中添加有机物可降低其碱性。

Lime exists in many soils.

许多土壤中都含有石灰.

Alluvial soils usually grow the best crops.

淤积土壤通常能长出最好的庄稼。

The soils have a rusty red tint.

那里的土壤呈锈红色.

Irrigation timing is important due to light rather shallow soils.

由于土壤轻松,土层又浅,及时灌溉是很重要的.

Fruit trees will not tolerate wet soils during the growing season.

在生长季,果树不耐土壤过湿.

Such plants could grow in the world's worst soils without costly help.

这类植物用不着投资就能在世界上最差的土壤里生长.

Molybdenum deficiency is found when legumes are grown on acid soils.

在酸性土壤上种植豆科作物时常发现缺钼.

Each climatic environment places its own stamp upon the soils developed there.

每一种气候环境,对该地发育的土壤都能留下自己的痕迹.

Less chemical gets into the sub-soil which is particularly important with the light, tropical soils.

进入底土的化学物质会减少，这对土质松软的热带土壤而言尤为重要。

The contents of N and K of soils were going up as the increase of boric fertilizer levels in ripening stage.

成熟期土壤含N、K量随施B量增加而增加。

The stress effects on soil-water characteristic curve of expansive soils are found to be significant.

探讨了应力对膨胀土的土 - 水特征曲线的影响.

The Series Identification and Classification and Mapping References Based on Different Classification Systems for Soils in Baihuashan, Beijing Region

北京百花山地区土系鉴定及其在不同土壤分类体系中的分类与制图参比

Thaw consolidation of frozen soils is one of the important behaviors of frozen soil mechanics.

冻土融化压缩性是冻土力学的重要特性之一.

Brine irrigating in pot and field salt tolerant test in order to screen the salt-tolerance plants in the heavy salt soils of the Yellow river tidal flat.

采用盐水胁迫发芽、盐水浇灌盆栽和田间耐盐实验，研究植物的耐盐能力，筛选黄河三角洲滩涂重度盐渍土适生的耐盐植物。

Based on the two variables of stress state, formulas for estimating the critical stable height of vertical cut slopes of unsaturated soils are established respectively for two cases in which suction is constant or linearly decreases with depth.

利用双应力状态变量表示方法，建立了考虑干燥裂缝时吸力沿深度均匀分布和随深度线性减小两种情况下垂直切坡极限自稳高度表达式。