π层的英文

• pilayer

• "π电网络" 英文翻译 :    π network
• "πpi" 英文翻译 :    圆周率
• "π电子" 英文翻译 :    pi-electron
• "π-核子顶角" 英文翻译 :    pi-nuclear vertex
• "π光介子" 英文翻译 :    photopion
• "π-meson π介子的自旋" 英文翻译 :    spin of
• "π节滤波器" 英文翻译 :    pi section filter
• "π-meson π介子的质量" 英文翻译 :    mass of
• "π介子" 英文翻译 :    pi meson; pimeson; pi-minus meson; pion
• "π 节滤波器" 英文翻译 :    pi section filter

• Concerns with terrorism have led to added layers ( n . 层 ) of security at border checkpoints , where people crossing over are photographed and questioned
  由于担心恐怖主义侵袭，美国在边境检查点增加了许多到安全检查关卡，通过边境的人将被拍照，并接受询问。
• Based on the practice and the research on theory of tectonic geology , the geophysical technique , including probing into the base of the well , is adopted to confirm the distribution of the position of the 储 层 ， the degree of finestra , the rate of penetration , while to be used to analysis of the crack and the faultage . , which is a kind of technique used for confirming position
  在构造地质学理论研究和实践的基础上采用地球物理技术（包括地球物理测井）进行储层层位的分布，孔隙度、渗透率的确定以及裂缝、断层的定量、定性分析，这是一种先进的确定地址的技术。