The present systematics study of chafers still stays on the level of morphology, and the system of chafers is not identical.
但目前对金龟子的系统学研究还多停留在形态学的层次上,并对其分类系统意见不一。
参考来源 - 金龟子总科部分种类线粒体DNA序列及分子系统学研究The karyotype of Impatiens blepharosepala was observed and analyzed,taking young root tip of Impatiens blepharosepala as material,to know its chromosome number and karyotype and provide cytology basis for phylogenetic systematics.
为弄清睫毛萼凤仙花的染色体数目及核型情况,为其系统分类提供细胞学依据,特选取睫毛萼凤仙花的幼嫩根尖作材料,处理制片观察分析其核型。
参考来源 - 睫毛萼凤仙花核型研究And systematics is the philosophy of system science. And systematics dissertates system and its development with philosophy language of system science.
系统论(系统观)在现代科学技术体系结构中处于“亚哲学”层次,是系统科学的哲学,它用系统科学的哲学语言论述系统及其演化发展。
参考来源 - 论系统论视角下的篮球运动基本规律·2,447,543篇论文数据,部分数据来源于NoteExpress
N the study of systems and the principles of classification and nomenclature 系统分类学
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