steep liquor meaning in English

浸出液

The growth of f - 16 and the production of enzyme were affected by microbial medium , including c source , n source , mineral , initial ph of medium , rotating rate , culture time and culture temperature . the results showed that the optimal n sources were peptone , corn steep liquor and yeast extract ; the optimal c sources were sucrose , glucose and maltose ; the optimal minerals were mgso4 7h2o , khpcu and cuso4 5h2o
实验表明，氮源中蛋白胨、玉米浆、酵母粉比较好；碳源中蔗糖、葡萄糖、麦芽糖这三种糖对产酶和生物量提高效果显著；无机盐中mgso _ 4 ? 7h _ 2o ， k _ 2hpo _ 4 ， cuso _ 4 ? 5h _ 2o对产酯酶的酶活及其反应后所得水解液的光学纯度有较好的作用。
On the base of the single factor , three c sources , three n sources and mineral were selected for the homogeneous test . the results of the coefficients showed that the influence of peptone was the most important ; then corn steep liquor , lactose and cuso4 5h2o ; the effects of others were small
在单因素试验基础上对菌体生长比较有利的3种碳源、氮源和无机盐进行了均匀试验，标准回归系数表明；蛋白胨的影响最为显著，其次为；玉米浆，乳糖， cuso _ 4 ? 5h _ 2o ，其他影响不大。