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- Such dynamic variations are also influenced by soil types and soil depth. 这种动态变化同时受土壤类型和深度的影响。
- With the extension of drought duration after rain, soil water loss tended to vary gently with increasing soil depth. 在次降雨后的持续干旱条件下,土壤水分损失随着土层深度的增加逐渐趋于平缓。
- N fertilization induced a decrease of the infection rate, and the decrement varied with soil depth and season. 在不同季节和土层之间,施N肥导致菌根真菌侵染率下降。
- The change of this DOC concentration with soil depth was greater under the natural secondary forest or plantation than cropland or rangeland. 这些doc浓度与土壤湿度及凋落物层碳贮量正相关显著。
- There are some main influence factors,which are the manners of improvement of foundation,soil layer structure,soft soil depth and embankment height. 影响软土路基侧向变形的主要因素有:地基处理型式、土层结构、软土厚度和路堤高度。
- The relationship between soil temperature changed range and the soil depth were exponential and the relativity of them was influenced by the irrigation ration. 土壤温度变幅与土层深度成指数关系,且灌溉定额对土壤温度变幅与土层深度之间的相关性具有一定的影响。
- Interflow is an important component of the flow on slopes with purple soil, and is determined comprehensively by rainfall, slope feature, soil depth and cultivation regime. 摘要壤中流是紫色土坡面流的重要组成部分和表现形式,它受雨强、坡度、土层厚度、耕作方式等多种因素的综合影响。
- Until now there are contradictorily results regarding the dominant SOC stabilization mechanisms, possibly depending on factors, such as ecosystem and soil type, soil depth, soil managements, as well as soil biological activity and community composition. 至今,有机碳稳定性的主导机制尚不清楚,但影响因素与生态系统类型、土壤类型、土层深度、土壤管理措施、土壤生物活性及群落组成等有关。
- The activities of soil urease fluctuated with soil depth in both top and middle slope positions, but increased in the pattern of solar slope>lunar slope>fallow land at the slope bottom. 在坡顶和坡中部土壤剖面脉酶活性波动较大,在坡底为阳坡>阴坡>撂荒地。
- Topographically this block has similarities to Grace's Back Block, however the Hill Block has more consistency in soil depth and structure allowing a more widespread vineyard management approach. 地形上此座山的石块与格雷斯后山的石块很相似,但是希尔毕朗在土壤深度和结构上更为坚固连贯,可运用更广泛普遍的葡萄园管理办法。
- The individual density and group number of soil mesofauna all decreased with increasing soil depth, but the surface gathering of individual density was more obvious than that of group number. 中型土壤动物群落的个体密度和类群数随着土层深度增加而减少,但个体密度表聚性要比类群数明显;
- EFFECTS OF SOIL DEPTH ON DECAY SPEED OF STRAW 土壤深度对还田秸秆腐解速度的影响
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么?
- With adequate irrigation before seeding and no irrigation during wheat growth, four fertilization treatments at different soil depths, i.e., 10 cm, 10 cm+30 cm, 10 cm+30 cm+50 cm, and 10 cm+30 cm+50 cm+70 cm, were set up. 在充足底墒水、冬小麦生育期内旱作条件下,设计了4个不同土壤剖面层次施肥处理,即10cm土层施肥、10cm+30cm土层施肥、10cm+30cm+50cm土层施肥、10cm+30cm+50cm+70cm土层施肥,每个土壤剖面层次的施肥量相同,研究了分层施肥对旱作小麦光合特性及产量的影响。
- There are a lot of worms in the soil. 泥土中有许多蠕虫。
- Water has permeated (through) the soil. 水已渗遍那片土壤。
- There are some clods of soil on the mat. 垫子上有些土块。
- The earth in the garden is good, soft soil. 花园里的泥土松软肥沃。