分类学的

For many species, chromosome number is a useful taxonomic character.

对许多物种来说，染色体数目是重要的分类学特征。

OBJECTIVE To make the kit to identify Cornu Cervi Pantotrichum with molecular taxonomy.

目的 建立中药材鹿茸的分子分类学鉴定试剂盒。

Uniflos belong to type I. The characters mentioned above are of much significance in delimiting sections and species in Cotoneaster .

叶表皮微形态特征可以为栒子属植物组及种的分类学处理提供解剖学资料。

Cryptogam In early classifications, any plant that reproduces by spores or gametes rather than by seeds.

隐花植物：在早期分类学中，任何产生孢子或配子而不是种子的植物。

The results support the traditional taxonomy based on morphology, but diversity presented more commonly in the subgenus Culex

系统进化关系分析结果与经典分类学分类系统接近一致，但库蚊亚属的进化可能更具多样性。

Methods: Female genitalia of 52 species of Chinese Culex mosquitoes were dissected and glass-slices of the specimens were prepared, on which a comparative analysis was conducted.

目的：探索我国库蚊雌性尾器的分类学价值。方法：常规方法制备我国库蚊属52种雌性尾器玻片标本，并分析比较。

The study of taxonomy must necessarily involve the amassing of an encyclopaedic knowledge of plants.

分类学研究一定要积累广博的植物知识。

Chemotaxonomic studies in Ferula of China on the basis of flavonoids.

中国阿魏属的黄酮体成分及其分类学意义。

With the ability to identify the vascular plants by the herbarium of PPI and in the fields.

植物分类学实习乃为使学生在 PPI 标本馆与野外具有鉴定维管束植物的能力。

Recent graduate students have won prizes for best papers at national meetings in fields such as botany, ecology, entomology, evolution, herpetology, ichthyology, marine biology, parasitology and plant systematics.

近年来该系学生的论文多次在全国性专业会议上获奖，研究领域涉及植物学、生态学、昆虫学、进化、爬虫学、鱼类学、海洋生物学、寄生虫学和系统分类学。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。