...第18期—龙源期刊网 关键词 野生巨魾;外部形态;消化系统;食性;繁殖 [gap=1076]Key WordsBagarius yarrelli;external morphology;digestive system;feeding habits;propagate ...
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外部形态特征 external morphological characters ; external character ; external morphology ; some morphological characters
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Research towards Cladocera could be dated back to the early period of 18th century. The early reports on Cladocera were limited in the description of the external morphology.
对枝角类的研究始于18世纪初,早期关于枝角类的报道仅限于外部形态描述。
参考来源 - 隆线溞[Daphnia（Ctenodaphnia）carinata]生殖和发育的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Indexes of the pulp chamber had higher variance than those of the external morphology.
髓室指标的变异远大于牙体外表指标的变异程度。
The external morphology of sensilla on maxillary and labial palpus of Periplaneta fuliginosa(Serville) was observed with scanning electron microscope.
利用扫描电子显微镜观察了黑胸大蠊Periplanetafuliginosa（Serville）成虫下颚须和下唇须上的感器形态。
WU Hui in Yunnan Province in June, 2005. A detail description of its external morphology is given in this paper, and a comparison with the female turtle is also presented.
本文对雄性云南闭壳龟的外部形态特征加以描述，并与雌性个体进行比较。
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