At harvest,root length density and treflan concentration at different soil layer were evaluated using soil auger method.
冬小麦收获后,采用土钻法在滴头附近沿垂直方向分层取样,测定各土层的根长密度和氟乐灵含量,并统计各小区的产量。
| 单词 | soil layer |
| 释义 |
soil layer
英语例句库
At harvest,root length density and treflan concentration at different soil layer were evaluated using soil auger method. 冬小麦收获后,采用土钻法在滴头附近沿垂直方向分层取样,测定各土层的根长密度和氟乐灵含量,并统计各小区的产量。 It is concluded that the average degree of radial consolidation for a given soil layer increases with its buried depth since the geostatic pressure increases with the lattar. 结果表明，因自重应力随深度增加，土层径向排水平均固结度随其埋深而增大。 The nutrient of C, N, P, K in rice straw buried by rotocultivator in deep soil layer released at a high rate and less remain than on surface soil. 运用机械将稻秸秆深施于水田土层内，秸秆中的碳、氮、磷、钾养分释放比秸秆面施速率高，残留量少。
原声例句
经济学人-科技 Stratigraphy, which looks at the soil layers in which artefacts are found, tells you only which ones are older and which younger. 而地层学采用的方法是通过对已发现古代文物的土壤层进行探测分析，从而判断土壤年代的远近。 科学杂志：生态学 To do this, they compared the depths of burned, formerly carbon-rich soil layers to those of new layers and measured the heights of roots disturbed by the fires. 为此，他们将燃烧过的、以前富含碳的土壤层的深度与新层的深度进行了比较，并测量了被大火扰乱的根系高度。 |
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