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- A groundwater depth predication model of artificial neural network(ANN) for West Jilin was established based on a self-adapted BP algorithm. 运用学习率自适应动量BP算法建立了吉林西部地下水埋深人工神经网络模拟预测模型。
- DCCA method is used to quantify this relationship and the results indicate groundwater depth is the most influential environmental factor. 应用DCCA植被排序方法,分析植被分布和多个环境因子之间的相关性,结果证明地下水的埋深是影响植被分布的最为重要的环境要素。
- groundwater depth at critical dynamics 地下水埋深临界动态
- Construction of digital groundwater depth model for lower Tarim River 塔里木河下游数字地下水埋深模型的构建
- Spatial Varibility of the Regional Shallow Groundwater Depth and Water Quality 区域浅层地下水埋深和水质的空间变异性特性
- The groundwater depth of the optimal groundwater system vulnerability 地下水系统脆弱性最佳地下水位埋深
- He sank to the depths of selfish brutality. 他堕落到极端自私残忍地地步。
- This creature lives in the depth of the ocean. 这种生物生活在海洋深处。
- SALT DYNAMICS IN SOIL PROFILES UNDER CONDITION OF DIFFERENT GROUNDWATER DEPTHS AND SALINITIES 地下水作用条件下粉砂壤土盐分动态研究
- She threw it into the river's murky depths. 她把它扔进了混浊的河水深处。
- I was out of my depth in that class. 在那个班里我跟不上。
- He ventured into the depths of the forest. 他大胆地走进树林深处。
- An air-raid alarm sounded in the depths of night. 深夜响起了空袭警报。
- Relationship of Plant Ecotype with Groundwater Depth and Soil Moisture in Horqin Sandy Land 科尔沁沙地植物生态型与地下水位及土壤水分的关系研究
- Grey self-memory model and its application in the prediction of groundwater depth in Hotan, Xinjiang 灰色自记忆模型及其在新疆和田地下水埋深预测中的应用
- Application of Transfer Function-Autoregressive Model in Estimation of Groundwater Depth 传递函数-自回归模型在地下水埋深估计中的应用
- Effect of Sewage Irrigation on Nitrogen of Soil and Groundwater in Different Groundwater Depth 不同潜水埋深污水灌溉氮素运移试验研究
- The young man dived to a depth of 40 feet. 那个青年人潜到四十尺的深度。
- We should discuss the problems in depth. 我们应该深入地讨论这些问题。
- The depth of the universe is immeasurable. 宇宙无限深广。
