chemi-

英

美

pref. 化学的

N-bromosuccinimide ( NBS) was used to oxidize zineb under basic conditions, producing a strong chemi-luminescence signal. Combining flow injection technology, a flow injection chemiluminescence method was established for quantitative analysis of zineb fungicide.
在碱性条件下，N-溴代丁二酰亚胺（NBS）直接氧化代森锌产生强烈的化学发光信号，结合流动注射技术，建立了测定杀菌剂代森锌含量的流动注射化学发光分析法。
While treating original trichoderma strain with various, physical and chemi-cal factors of induced variation repeatedly and in a complex way, we have selected high-cellulase-producing variety with the properties of yellow or white small colony and slow growth.
本文采用多种物理及化学诱变因子反复及复合处理木霉原始菌株，选育出菌落小、生长缓慢、颜色黄或白的高产变异菌株。
Study on bio-modification of eucalyptus chemi-thermomechanical pulp
桉木化学-热磨机械浆纤维的生物改性研究
Clothing fabric should be the main application field of chemi-cal fiber products, but technical yarn and decorative fabric can not be ignored.
要拓宽化纤产品的应用领域，以服用为主，向产业特别是工业用丝和装饰领域发展，服用纤维要提高产品档次。