1. any of several bases derived from pyridine and obtained with it as by-products of the coking process or made synthetically — compare collidine, lutidine, methylethylpyridine, picoline
pyridine bases 例句
英汉例句
the application of pyridine bases in the field of pharmaceuticals, pesticide, aromatics, rubber, and dyestuff are introduced.
介绍了吡啶堿类化合物在医药、农药、香料、橡胶和染料等领域的应用。
the application of pyridine bases in the field of pharmaceuticals, pesticide, aromatics, rubber, and dyestuff are introduced.
吡啶堿广泛应用于合成医药、农药、香料、橡胶和染料。
the synthetic methods of pyridine bases are reviewed.
综述了国内外吡啶堿类化合物的合成方法。
pyridine bases are widely used in pharmaceutical, pesticide, aromatics, rubber and dyestuff industry.