The integrated study of the geological and seismic reflection data from the drilling area of CCSD has discovered that th......

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本文通过对荣华二采区10...

Many mound-shaped reflectors with different features and shapes are evident in the Upper Member of the Meishan Formation......

针对火焰的燃烧情况不受控制,常常出现误指示、火焰信号丢失的情况,无法保证装置的稳定运行,造成装置的非计划停车,增加生产成本。......

文章讨论了超声波检测中应用不同K值的探头，检测不同深度的人工反射体时所产生的缺陷回波的特点，并对它们进行了比较，由此提出了对被......

The backscattering radar cross section (RCS) of nonorthogonal dihedral corner reflectors coated by RAM (radar absorbing ......

The authors have developed an experimental system for the studies of extreme ultraviolet projection lithography at 13.0n......