1) two-step fermentation
两段式发酵
1.
Compound bioflocculant was produced from rice straws as carbon sources through two-step fermentation:rice straws were degraded by cellulose degradation bacterium HIT-3;flocculating bacterium F2-F6 produced bioflocculant from straws saccharifying liquid.
以稻草秸秆作碳源,采用两段式发酵工艺制取复合型生物絮凝剂,首先通过纤维素降解菌HIT-3对稻草秸秆进行生物降解,再使产絮菌F2-F6利用秸秆糖化液替代葡萄糖制备生物絮凝剂,并定量分析了复合型生物絮凝剂的产量。
2) two-stage fermentation
两阶段发酵
1.
A two-stage fermentation process was established based on the different oxygen transfer demand during the curdlan fermentation.
根据热凝胶发酵过程中不同时间和空间对氧传质的不同需求,实施两阶段发酵工艺:第1阶段在种子罐中实施高密度培养,第2阶段在2级发酵罐中稀释细胞密度,使微生物直接进入产胶阶段,同时解除氧传质对产热凝胶的限制作用,达到高强度发酵生产热凝胶的目的。
3) two stage two substrate fermentation
两段双底物发酵
4) Two-stage development characteristics
两段式发育
5) two-step fermentation
两步发酵
1.
In this article, Xanthomonas campestris was used to study the two-step fermentation kinetics of xanthan gum in 50 liters airlift fermentor.
利用黄单孢菌研究了在50L气升式发酵罐发酵黄原胶的动力学,在logistic方程和Luedeking Piret方程的基础上,建立了两步发酵黄原胶的动力学模型,并对模型和实验数据进行了比较,进一步在200L相似结构的气升式发酵罐中的试验表明,该模型能较好的对发酵动力学进行描述。
2.
Finally,the effect of fermentation process onβ-Glucanase production was studied by two-step fermentation.
研究了发酵工艺对产酶的影响,结果表明采用两步发酵工艺进行产酶发酵酶活达94。
3.
Conclusions:The two-step fermentation technology is worth extending to industrial production of succinic acid from crop straw.
结论:秸秆制备丁二酸的两步发酵法工艺具有工业推广价值。
6) two-phase fermentation
两相发酵
1.
Basing on this problem,anaerobic fermentation processes were reviewed mainly on the co-digestion fermentation process,the two-phase fermentation process and the dry fermentation process.
分析了由木质素、纤维素和半纤维素组成的复杂结构对木质纤维原料厌氧发酵产生抑制的机理,在此基础上重点从混合发酵工艺、两相发酵工艺和干发酵工艺3个方面对木质纤维原料厌氧发酵工艺研究进展进行了分析和总结。
补充资料：两段排尿
两段排尿
病名。指一次排尿后再次排尿者。见于憩室口较小而体积较大的膀胱憩室及巨输尿管症，一次排尿后，巨输尿管或憩室内的尿立即流入膀胱又产生尿意，并能再次排出相当量的尿。应针对原发病治疗。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条