| 释义 |
catal
基本例句
n.目录;种类vt.编目录;按目录分类=catalogue.
So they have sold up to half of theircatalearly.所以初期他们卖掉了一半的牲畜。
It was suggested that the experiment and selection of promisingcatal…建议对近年来开发的有应用前景的催化剂进行扩大试验与筛选。
Thecatalyst with the same support showed similar temperature increase and selectivity.结果表明,采用相同载体催化剂的升温特性和选择性相似。
In addition, thecataly st has no obvious inducement time.It has a good hydrogenation activity dispense with pretreatment.试验还发现，该催化剂没有明显的诱导期，无需经过预处理就有很好的加氢催化活性。 |