介绍形态学、行为学、遗传学、生物化学及分子生物学等几种分类方法在昆虫分类中的应用。
The taxonomic methods of insects are presented, including morphology, behavior biology, genetics, biochemistry and molecular biology.
为进一步认识该菌，现就双间柱顶孢的分类和命名学的研究进展、流行病学现状、形态特点、生物化学、致病性及治疗等情况进行综述。
To know more about it, we review the taxonomy and onomatology, epidemiology, identifying features and morph, biochemics, pathogenicity and therapy of S. dimidiatum.
诱导分化是指在分化诱导剂的存在下，恶性肿瘤细胞的形态、生物学或生物化学方面的诸多标志均向正常细胞的方向分化，甚至完全转变成正常细胞。
By derived differentiation, we mean that under the effect of differentiation inducer, malignant tumor cell has the tendency to differentiate to normal cell, even became normal cells.
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