1) gnat classification
蠓虫分类
1.
In order to overcome the problems of slow rate of convergence and falling easily into local minimum in BP algorithm,a new improved homotopy BP algorithm is put forward to carry on the gnat classification.
关于蠓虫分类问题,国内外研究该问题的文献较多。
3) Jinkinshelea macfie
蠓虫
1.
A mathematical model is constructed in this paper to distinguish two nearatic species of Jinkinshelea macfie from each other.
建立了区分蠓虫两个相近品种的一个数学模型，这一模型在一定条件下更简单、有效。
5) Insect taxonomy
昆虫分类
1.
Use of math-morphological features in insect taxonomy.Ⅰ.At the order level;
数学形态学在昆虫分类学上的应用研究.Ⅰ.在目级阶元上的应用研究
2.
Modern biological technology which has been applied in the research of insect taxonomy recently has the characteristic of speediness and exactness.
现代生物技术在昆虫分类研究中具有快速、准确等特点,综述了近年来生物技术(如同工酶电泳、PCR、RFLP、RAPD、核酸序列分析、探针杂交等)在昆虫分类学领域的应用情况。
3.
Molecular biological technology has been applied in insect taxonomy recently,such as EST isozymes , nucleic acid sequence analysis, RFLP,RAPD ,PCR etc.
简述了近来分子生物技术在昆虫分类学方面的应用情况,如,酯酶同工酶电泳、核酸序列分析以及RFLP、RAPD等PCR技术,分子生物技术以其简便、快速的特点将极大利用于昆虫分类方面的研究。
补充资料：蠓虫
1.蠛蠓之类的小飞虫。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条