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- The spacing is determined by the desired depth of investigation. 电极距由所要求的勘探深度决定。
- Depth of investigation in sonic logging is studied based on wave acoustics. 从波动声学的角度讨论声波测井的探测深度问题。
- We have already stated that the depth of investigation increases with the spacing of the measuring configurations. 我们已讲过勘探深度随测量排列极距的加大而增大。
- HALS has eve n more serious borehole effect and shall ower depth of investigation，poorer azim uthal resolution than ARI. 与ARI相比，HALS的井眼影响更大，探测深度较浅，方位电阻率的探测能力更差，不是方位电阻率测量的好方法。
- Owing to the surface conditions and the depth of investigation, TEM and GPR are not practical for the case of complicated surface in Ordos basin. 瞬变电磁方法由于受地表影响变化较大和地质雷达方法由于受探测深度的局限，不适合在鄂尔多斯盆地复杂的地表条件下采用。
- Three resistivitycurves obtained at deep, middle, and shallow depth of investigation are notoverlapped with each other, and porosity indicated by AC, CNL, and DEN is low. 砂岩的自然电位为负异常,自然伽马为低值,电阻率较低,深、中、浅三条电阻率曲线不重叠,声波时差、中子和密度曲线反映孔隙度偏低。
- This creature lives in the depth of the ocean. 这种生物生活在海洋深处。
- The young man dived to a depth of 40 feet. 那个青年人潜到四十尺的深度。
- The depth of the universe is immeasurable. 宇宙无限深广。
- Measurement of the depth of large bodies of water. 海洋测深学，海洋测深术测量大水域的深度
- The depth of water in this river is half that in that river. 这条河河水的深度是那条河河水深度的一半。
- These creatures live in the depth of the Pacific Ocean. 这些生物生活在太平洋的海底。
- Strange creatures live in the profound depth of the ocean. 在大洋深处生活著一些奇怪的生物。
- We have expressed the depth of our gratitude to them. 我们向他们表示了深切的谢意。
- That thought is worthy of investigation. 上述那个想法是值得去研究一番的。
- Nobody knew the depth of her love for the child. 谁也不知道她对这孩子的爱有多深。
- This line of investigation is getting us nowhere. 这种调查方式不会使我们得到任何结果。
- He sank to the depths of selfish brutality. 他堕落到极端自私残忍地地步。
- I come to china for the purpose of investigation. 我在中国是考察工作。
- The depth of the pond was about five feet. 那个池塘大约有五尺深。
