| 1. | Measuring the gradual loss of soil requires scientific techniques and equipment . 监测土壤的逐渐的流失需要科学技术和设备。 |
| 2. | Test method for ignition loss of soils 土壤灼烧损失的试验方法 |
| 3. | Root of aggravation of loss of soil and water of loess plateau 明代的军屯与九边屯垦所导致的土地演替 |
| 4. | The assessment on economic and eco - value loss of soil and water loss in shandong province 山东省水土流失经济损失与生态价值损失评估 |
| 5. | Rain intensity has more effect on the loss of soil , slowly available k , and rapidly available k than slope gradient 雨强比坡度对土壤、缓效钾和速效钾的流失影响更大。 |
| 6. | The program suggests the planting of things like native grass or trees to reduce the loss of soil from crop lands 计划建议种植类似于本土草或树的植物以减少种植土地的流失。 |
| 7. | The program supports the planting of things like native grasses or trees to reduce the loss of soil from croplands 所谓储备土地计划也就是通过种植原生态草或者树木来减少耕作产生的水土流失。 |
| 8. | Vegetation coverage ( slope gradient 20 ) has more effect on the loss of soil , slowly available k , and rapidly available k than slope gradient 植被(在坡度20o64 )比坡度对土壤、缓效钾和速效钾流失量的影响更大。 |
| 9. | A farmer might use native grasses or non - native seed . either way , it is important to establish good ground cover to avoid the loss of soil through erosion 农民可以使用当地的草籽或非当地的草籽。两种方法,重要的是建立更好的土地复盖物,以避免因土地侵蚀而流失。 |
| 10. | The question that soil erosion causes loss of soil nutrient and leads to degradation of land productivity has received many attentions . but the research on soil potassium loss by erosion is under study 土壤侵蚀引起土壤养分径流流失,导致土壤生产力降低这一问题已引起人们普遍关注,但有关土壤钾素径流流失研究方面的报道不多。 |