His jaw was set, but his voice sounded thin and unsure.
他表情坚毅,但声音听起来却显得有气无力、犹豫不定。
Attribute set; Seismic Attribute Optimization Technique and Application Effect Based on Features of Thin Interbed
针对薄互层储集特点的地震属性优化技术及应用效果
Starting from the exact differential equations of the circular cylindrical thin shells set by W · Flugge, this paper makes a study of the characteristic equation of the open circular cylindrical thin shells deduced by F · Dischinger.
本文直接从弗留盖(W.Flügge)建立的圆柱形薄壳的位移的精确微分方程出发,分析研究了由迪辛盖尔(F.Dischinger)导出的开口圆柱形薄壳的特征方程。
We set off this point, fuchsin basic selected as sensitive material, and developed the fuchsin basic thin film/ tin-diffused glass OWG.
从这一点出发,碱性品红作为敏感试剂,研制了碱性品红薄膜/锡掺杂玻璃光波导传感元件。
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