微波技术可以有效缩短制备催化剂的时间，改善催化剂表面的晶体类型，提高催化剂的活性，在催化领域具有广阔的应用前景。
The microwave technology can shorten the time of preparation of catalyst, optimize the crystallographic texture and improve the catalytic activity. It has a wide application prospect in preparation...
任何给定容量的水包含两种类型的分子结构—一种是点点松散的凝聚体，而另外一种是紧凑规则的类似晶体的组合。
Any given volume of water contains two types of molecular structures-one a blobby, loosely packed agglomeration and the other a tight, regular arrangement resembling a crystal lattice.
理想的这种芯片将只有一种晶体管类型，因为这意味着它将会更加容易制造。
Ideally, such a chip would have only one sort of transistor, since that would mean it was much easier to manufacture.
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