index ratio

 
       
  • 趋肤指数比

index ratio的用法和样例:

例句

  1. The bigger the refractive index ratio of two primitive dielectrics of one-dimensional photonic crystals is,the narrower the transmission band is.
    一维光子晶体的两基元介质折射率比值越大,产生的透过带越窄;
  2. Two sides ovary artery resistance index ratio in distinguishing ovary tumors
    双侧卵巢动脉阻力指数比值鉴别单侧卵巢良、恶性肿瘤
  3. The index is at the back (of the book).
    索引在(书的)末尾。
  4. If the ratio is low, the index is highly selective.
    如果比率较低,索引就是高选择性的。
  5. Automatic modification of the index register.
    自动修改变址寄存器内容。
  6. A person's face is often an index of his mood.
    一个人的脸部表情常常反映这个人的情绪。
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