精荚壁及基质的主要成分为酸性粘多糖。
The spermatophore wall is both single-layer and thin, its chemical composition is acidic mucopolysaccharides.
类似于用精荚进行人工授精的实验结果。
The results mentioned above were analogous with those of spermatophore transplantation.
本文主要介绍人工获取精荚、精荚移植以及人工体外授精方法、存在问题和国内外的研究现状。
This paper introduced the methods. problems and the present situation at home and abroad about spermatophore obtainment, spermatophore implantation and artificial external fertilization in shrimp.
本文主要介绍人工获取精荚、精荚移植以及人工体外授精方法、存在问题和国内外的研究现状。
This paper introduced the methods. problems and the present situation at home and abroad about spermatophore obtainment, spermatophore implantation and artificial external fertilization in shrimp.
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