两性异形
- 名sexual dimorphism
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黄颡鱼的两性异形和雌性繁殖特征
Sexual Dimorphism and Female Reproductive Characteristics of Pseudobagrus fulvidraco
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蓝尾石龙子的头部两性异形和食性
Sexual dimorphism in head size and food habits in the blue-tailed skink Eumeces elegans
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蓝尾石龙子的生长、两性异形及雌性繁殖
Growth , Sexual Size Dimorphism and Female Reproduction of Blue - tailed Skinks , Eumeces elegans
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研究浙江瓯江鲫鱼胸鳍的波动性不对称、两性异形和生育力。
The asymmetry of pectoral fin length and pectoral fin ray number met the criteria of ideal fluctuating asymmetry in both sexes .
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湖北侧褶蛙的两性异形指数为0.2947,雌性体长(重)显著大于雄性,8个局部性状中,只有3个性状两性差异显著。
Female SVL ( weight ) was significantly larger than male , only 3 of 8 local traits was significantly different between the sexes .
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测定了温州厚唇鱼形态特征的两性异形和雌性个体生育力。
We measured the sexual dimorphism in morphological traits and female individual fecundity in a population of Acrossocheilus wenchowensis , from Oujiang River , Lishui City , Zhejiang Province .