amorphous forms造句

• Iron and aluminum hydroxides are present in soils in both crystalline and amorphous forms .
  土壤中出现有结晶和非结晶形式的铁和铝的氢氧化物。
• Ectoplasmic form . your amorphous form is hard to hurt
  星质形态：无定形的状态令你难以被伤害。
• Ptru / c , ptruwo _ 3 / c and ptrumoo _ 3 / c are prepared by chemical reduction of the appropriate salt solutions , and structural characterizations are carried out with x - ray diffraction . the result indicates pt and ru form alloy and the transition metal oxides are existed in amorphous form
  通过化学还原法合成了ptru / c , ptruwo _ 3 / c和ptrumoo _ 3 / c三种碳载合金催化剂,并进行xrd及tem测试,发现铂钌组成了合金相,而过渡金属则是以无定型的结构存在的。