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- Among these four methods, Haverkamp equation provides the closest estimate to the references for the two textured soil. 在4种吸渗率计算方法中,无论塿土还是砂黄土,Haverkamp公式所得吸渗率值与参考方法最接近。
- The acidic buffering capacbility in different texture soils in the north China plain is clay soil>medium loam soil>light loam soil>sand loam soil>sand soil. 不同质地类型土壤的酸缓冲能力大小为:粘土>中壤土>轻壤土>砂壤土>砂土。试验结果还表明,土壤有机质含量与土壤酸缓冲能力无明显的相关性。
- Using the method of horizontal column infiltration, unsaturated liquid infiltration characteristic of two kinds of NAPL (kerosene and PCE) in different texture soil were studied. 对两种非水相流体(NAPL)(煤油和四氯乙烯)在3种不同质地的黄土性土壤(沙土、黄绵土和土娄土)中的非饱和入渗特征进行了试验研究。
- The effects of basic nitrogen supply capacity(BNC)of different texture soils(sandy soil,loam soil and clay soil)on potential rice yield(PRY)in Jiangsu Province were studied at 196 experiment plots in 11 counties with 19 different rice varieties. 以近年来江苏省广泛种植的19个不同基因型水稻品种为材料,在11个县市区196个田块进行试验,研究江苏省不同类型土壤基础供氮能力对水稻产量的影响。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- The soils have a rusty red tint. 那里的土壤呈锈红色。
- Layered gravel and charcoal to make a filter. 将砂砾和木炭分层以做成过滤器
- Image-Based Rendering Through Layered Texture Mapping 运用层次纹理映射的基于图像绘制算法
- The applied science of soils in relation to crops. 土壤学和作物相关的应用土壤学
- Some soils are not suitable for farming. 有些土壤不适于耕作。
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- There is a fine layer of dust on the desk. 桌子上有一层薄薄的尘土。
- The middle, usually fleshy layer of a fruit wall. 中果皮果皮中间通常含肉较多的那一层
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- A fine layer of dust covers everything. 所有的东西都盖了一层薄薄的灰尘。
- Strawberries are hardy and easy to grow in all soils. 草莓耐寒,各种土壤里都容易生长。
- A layer, as of doubled-over cloth or of paperboard. 一层一层,如折叠过的布料或纸板的
- A surface, layer, or mass of frozen water. 冰面冻结的水的面、层或块
- A thin layer of bone, membrane, or other tissue. 骨骼、粘膜或其它组织的薄层
- A specific layer of soil or subsoil in a vertical cross section of land. 地层,岩层处于土地的垂直横截面中的某一具体土层或次土层