Dysarthria
发表于 2025-3-25 06:20:37
Marine Seismic Sources,iated far-field signature are discussed and illustrated. A general assessment of sources is given. Present day technology concerned with the control and measurement of the signature radiated by low energy arrays is described and illustrated.
撤退
发表于 2025-3-25 11:13:49
http://reply.papertrans.cn/28/2702/270199/270199_22.png
强所
发表于 2025-3-25 13:30:33
http://reply.papertrans.cn/28/2702/270199/270199_23.png
过于光泽
发表于 2025-3-25 18:43:08
978-94-009-9226-9Applied Science Publishers Ltd 1979
极力证明
发表于 2025-3-25 22:21:38
http://reply.papertrans.cn/28/2702/270199/270199_25.png
majestic
发表于 2025-3-26 01:34:34
Guy Berg,Verena Nitsch,Berthold Färber of a seismic record, and common depth point (CDP) trace gathers, form patterns..The Fourier transform of a pattern produces an array or filter response curve. Where the noise occupies the same frequency band as the signal, but the noise wavelengths differ from those of the signal, an array can be d
广大
发表于 2025-3-26 04:48:46
https://doi.org/10.1007/0-387-35408-5y, development and appraisal wells are also being used for velocity determinations. Many parameters of interest to both exploration and exploitation staff can be inferred or calculatedfrom logged or measured velocity data, such as.All of these uses require good control in the data acquisition phase,
In-Situ
发表于 2025-3-26 10:29:25
Robert L. DuPont,Keith E. Sayloruate to describe the overall response of the system. Hence, the electrical analogy of a simple mechanical system is introduced in order to develop the analogue of a practical vibrator working into the complex load impedance of the earth. By this means, the amplitude and phase response of the basepla
nonradioactive
发表于 2025-3-26 13:44:06
http://reply.papertrans.cn/28/2702/270199/270199_29.png
Confirm
发表于 2025-3-26 18:52:55
http://reply.papertrans.cn/28/2702/270199/270199_30.png