live catalyst是什么意思

用法例句

Determination of Main Ingredients in Fresh and Saline of Flammulina velutipes F_(21);

新鲜和盐渍F_(21)金针菇的主要成分测定

The Experimental Study on the Stress Relaxation of Fresh Herbage Materials in the Process of the Compression;

新鲜草物料压缩过程应力松弛试验研究

By introducing this proposition,the author talks about its stylization and gradually-change of traditional opera creation,so as to pour some freshness into it.

本文从介绍此语的提出入手,谈及梅兰芳在艺术生涯中,为实现自己的艺术主张,做出了不懈努力;由此引申谈及戏曲音乐创作的程式性、渐变性,以保持戏曲音乐既“熟悉”又“新鲜”的艺术特色。

Discussion on the quality control of fresh and fresh-cut produce;

新鲜及新鲜切割果蔬产品质量控制的探讨

Combining the modified atmosphere packing principle of fresh fruits and vegetables,it analyzes the influ-ence of different factors on the modified atmosphere packing of fruits and vegetables,describes the established way of different modified atmosphere in packing and the effect of modified atmosphere packing undertheconditionof some technical parameters.

结合新鲜果蔬气调包装保鲜原理,分析了不同因素对果蔬气调包装效果的影响,介绍了气调包装内不同气调的建立方式,以及某些技术参数条件下果蔬气调包装的效果。