polytype

 
['pɒlɪtaɪp]     ['pɒlɪtaɪp]    
  • 多种类型的, 多型的

polytype的用法和样例:

例句

  1. On the basis of relative diffraction strength, the criterion for differentiating polytype 1Tr from 2M wollastonite is provided.
    初期以多型转变为主,后期以晶体结构破坏为主,晶格畸变效应贯穿变化的全过程。
  2. Their crystallinity is very high and their polytype is 2M_1.Both of them are dioctahedral because the d_(060) and b of micro-crystal muscovite and phengite are 0.1502 nm,0.9012 nm and 0.1505 nm,0.9030 nm,respectively.
    二者都属二八面体型白云母类矿物;但d060和b值偏大;微晶白云母的d060=0.;1502 nm;b=0
  3. Decision- Making Method of Spare Ouantity for Polytype Aero- Engine
    多型航空发动机备份量的决策方法
  4. Keywords Fe-Oxide-Cu-Au-U-REE deposit;molybdenite;polytype;South China;
    铁氧化物铜金铀稀土矿床;辉钼矿;多型;华南;
  5. Keywords mixed-layer mineral polytype high resolution electron microscopy;
    混层矿物;多型;高分辨电子显微术。;
  6. POLYTYPE TRANSFORMATION DURING SYNTHESIS OF SILICA MATERIALS WITH NATURAL WOLLANSTONITE
    硅灰石制备二氧化硅材料过程中的多型转变
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