| 1. | Peaking in the frequency spectrum due to repetition of signals by multiple reflection is not confined to water layers . 多次反射波引起的信号重复在频谱中造成的峰值增多,并不仅仅局限于水层。 |
| 2. | Primary discussion on rice planting of none - water layer 水稻无水层栽培初探 |
| 3. | Gates can be kept from being frozen by forming a warm water layer , so gates safe is realized 形成一个温水层,以保护闸门不受冰冻,对闸门起到保护作用。 |
| 4. | Thickness reversion method of water layer behind high acoustic impedance from one - dimension reflective data 利用一维单道声反射实现强声阻抗介质下的流体层厚度反演方法 |
| 5. | The application of this method in evaluation and interpretation of exploration wells and watered layers has obtained relatively good results 该方法的应用在探井及水淹评价解释中见到良好效果。 |
| 6. | When the backing is a double - shell , the water layer causes obvious modulation phenomenon to the absorption coefficient curve 背衬为双层壳体时,水层对吸声覆盖层的吸声系数曲线有明显的调制现象。 |
| 7. | The chemical property of formation water in oil layer might be equal to that of adjacent water layer 油层中地层水的化学特性可能等同于临近水层的化学特性,当地层水与其宿主岩的形成时间不同时,就可能与之完全不同。 |
| 8. | When the formation period of formation water is different to its host rock , its chemical property in oil layer may be entirely different to adjacent water layer 沉积盆地中的外来水可以来源于浅部或地表,重力是其运移的主要动力。 |
| 9. | The root of mangrove can prevent coast from erosion . the abundant ground water layer also can prevent seawater from incursion and salty 红树林的根有防止海岸侵蚀及流失的功能,其丰富的地下含水层还可避免海水入侵,防止地下水盐化。 |
| 10. | Field application has attained the goal of oil and water layer identification and productivity prediction and has brought good economic and social benefit 现场应用达到了油水层识别和产能预测的目的,产生了良好的经济效益和社会效益。 |