其本能也许有所转化，但是作为一种文化的载体，在新时期有着更多的机遇与挑战。
Perhaps its instinct has the transformation, but took one kind of cultural the carrier, has more opportunities in the new time and the challenge.
在蜂窝陶瓷载体上均匀地喷涂催化剂材料是汽车尾气转化器生产的关键工序。
It is a key working procedure to spray catalyst symmetrically on alveolate ceramic carriers for producing motorcar exhaust converters.
目的：研究乳酸菌对无机硒的吸收利用程度，以寻找对无机硒有机转化的生物载体。
Objective: To study the degree of lactobacillus absorbing and using selenium, in order to find the biology carrier to transform inorganic selenium into organic selenium.
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