| 1. | Ridges occur in humid regions along belts of resistant rocks . 在潮湿地区,山脊沿着耐蚀的石带发育。 |
| 2. | This form has also accumulated in the subsurface horizons of many soils in humid regions . 这种钙形态在湿润地区许多土壤的亚表层也有累积。 |
| 3. | A high - yield method to produce cucumber as a green food in solar - greenhouse in chilling and humid region of high - elevation 高寒阴湿区日光温室黄瓜高产无公害栽培技术 |
| 4. | Results of succession cropping demonstration of early mature corn changcheng 12 in chilling and humid region of high - elevation of linxia county 早熟玉米长城12在临夏高寒阴湿区的复种示范结果 |
| 5. | Nutrients that are mobile in the soil profile must be supplied near to the time of maximum need in humid regions in order to prevent loss 在湿润地区,为防止养分淋失,应将移动性强的养分在接近最需要的时候施用。 |
| 6. | The method based on the principle of maximum entropy ( pome ) is applied to analyze the distributions of flood forecasting errors for some typical reservoirs in humid and semi - humid regions 摘要采用最大熵原理( pome )方法,对我国湿润和半湿润地区部分典型水库的洪水预报误差分布规律进行了研究。 |
| 7. | It is found that the distributions of flood forecasting errors both in humid or semi - humid region approximately obey the law of normal distribution and the method based on pome is effective for calculating the distribution of flood forecasting errors 结果表明,我国湿润和半湿润地区的洪水预报误差近似服从正态分布,且采用阳me方法计算洪水预报误差分布是可行的。 |
| 8. | As to the spatial distribution , the most typically developed danxia and karst areas are in tropic and sub - tropic humid regions in south china , but danxia scenery especially in southeast china , while karst scenery especially in southwest china 在空间分布上,两者发育最典型的地区均在我国南方亚热带、热带湿润区;其中,东南地区尤以丹霞景观见长,西南地区更以岩溶景观取胜。 |
| 9. | Sandy desertification is a kind of land degradation , which takes place in arid semi - arid and dry sub - humid regions . it is one of the global environmental problems concerned by human society . there are direct relations between existence and development of mankind 沙漠化是发生在干旱半干旱及部分半湿润地区的土地退化,是全球共同关注的重大环境问题之一,它与人类自身的生存和发展有着直接的关系。 |
| 10. | Regard - ing the surface runoff mechanism , liang and xie 1 , 2 presented a new surface runoff parameterization which dynamically represents both the horton and dunne runoff generation mechanisms within within a model grid cell together with a consideration of the subgrid - scale het - erogeneity , which can be applied to not only humid regions but also droughty regions as well 3 , 4 . regard - ing the soil water movement , xie et al . 5 developed an unsaturated flow numerical model based on the finite element method , and xie et al . 6 presented another numerical model to compute soil moisture and water flow flux together by means of a mixed finite element method 在地表径流方面,文献1 3发展了一种同时考虑蓄满超渗产流机制及次网格非均匀性的新的径流机制模型,并用其改进了陆面模式vic variable infiltration capacity中的径流计算,该模型既适用于湿润地区也适用于干旱地区4 .在土壤水模型方面,文献5采用有限元质量集中法发展了非饱和土壤水流的数值模型,文献6则采用混合有限元法建立了非饱和土壤水分含量和通量计算的数值模型 |