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rhomb.

R 开头单词

同根派生

     

英汉例句

  • The basic form of this crystal is a rhomb.
    此类晶体的基本形状为一菱面体。
  • Two opposite corners of this rhomb contain three obtuse angles of 101°55'.
    菱面体的两个对顶包含着三个101°55'的钝角。
  • This would be a bit more obvious if we cut the rhomb to have edge of equal axis.
    若把斜方体的棱都切成等长，就可以看得更清楚。
  • Its back is greenish grey while its body is silvery white with a black rhomb shortly behind the pectoral base.
    牠的背部灰绿色，躯干大致银白，胸鳍基部后方有一黑色菱形斑纹。
  • Currently the improved Fresnel rhomb and retangle prism compound rhomb phase retarders are the ideal and utility-type achromatic phase retarders.
    结果表明改进型菲涅耳菱体以及直角棱镜组合型消色差相位延迟器，是目前较理想的实用型消色差相位延迟器。