摘要
从测试原理上论证了由于氮气逆向渗透的存在,使得压差法与等压法存在本质的区别。
it is argued in this article that due to the reverse transmission of nitrogen gas in equal-pressure method, there was essential difference between differential-pressure method and equal-pressure method in terms of test principle.
出处
《食品工业科技》
CAS
CSCD
北大核心
2008年第8期283-284,共2页
Science and Technology of Food Industry
关键词
压差法
等压法
互扩散
自扩散
逆向渗透
differential- pressure method
equal- pressure method
interdiffusion
self-diffusion
reverse transmission
