| 1. | The vadose zone according to meinzer has three divisions . 按迈因第尔的材料,包气带分成三个部分。 |
| 2. | The zone between the water table and the surface is called the zone of aeration . 潜水面与地表之间的地带称为饱气带。 |
| 3. | Such a traditional division of the zone of aeration is useful for illustrative purposes . 为了说明的目的,包气带的传统划分是有用的。 |
| 4. | The zone of aeration may be treated more efficiently as a single moisture continuum . 包气带可以更有效地作为一个单一的水分连续介质来看待。 |
| 5. | The measurement of the hydrochemistry mobility of the oil pollutant in the aeration zone 石油类污染物在包气带土层中的水化学迁移率测定 |
| 6. | The movement of the water in aeration zone is different at different depth , if the zero flux potentials exist in the aeration zone 当包气带中存在零通量面时,包气带中水分的运移是分带的。 |
| 7. | For example , the salt capacity in the soil decreases with the increase of depth , while the lithology is the same in the aeration zone 在研究区,单一岩性的包气带中土壤的盐份分布自上到下是递减的。 |
| 8. | Sometime the matrix potential of soil water , moisture capacity and the total content of salt capacity in the soil have the same trends of change with depth 在包气带剖面中,在某时刻水土势、含水量、含盐量随深度变化的趋势相同。 |
| 9. | In the arid and semi - arid region , matrix potential of soil water diversifys intensively in aeration zone , so there is good environment for zero flux potentials to develop 结果表明:在干早和半干旱地区,水土势在包气带中变化强烈,具有良好的零通量面形成环境。 |
| 10. | Transportation of total nitrogen is meanly effected by precipitation , irrigation , rate of fertilizer application of agriculture , permeability of soil and thickness of unsaturated zone et al 总氮的迁移主要受到大气降水、灌溉水、农业施肥量、土壤的渗透性以及包气带厚度等因素的影响。 |