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- In H. Zebra there is no very strongly marked sexual dimorphism. 风信子斑马是没有很强烈的标志性异形。
- Pick two related species, one which exhibits sexual dimorphism and one which does not (e.g., robins and blue jays). 选两个有亲缘关系的物种,一物种展现出同种异形,另一个则无(例如,知更鸟和冠蓝鸦)。
- Ontogenetic Changes in Sexual Dimorphism in Head Size and Food Habits in the Chinese Skink, Eumeces Chinensis. 中国石龙子个体发育过程中头部两性异型和食性的变化。
- Explain how these two species fit into a general theory of sexual dimorphism and why it has evolved. 解释这两个物种如何适应性别上同种二形性的普遍理论和它演化的原因。
- The adults show sexual dimorphism, the males are pale and slender, while the females are almost spherical. 雌雄异形。雌虫球形,体表有4条深纵沟;雄虫线状,头端体表有4列小棘。
- The results showed that there is no sexual dimorphism in the morphology and distribution of the antennular sensilla. 结果表明,雌性和雄性日本沼虾触角感受器在种类、形态和分布上均相似。
- Comparisons between male and female somatotype clearly showed sexual showed sexual dimorphism. 男女性的体型存在着显著性差异。
- Results The sexual dimorphism of the arch width in most of groups divided by age and position was significant. 结果 牙弓宽度在多数年龄组、分段中存在显著性别差异。
- Sexual dimorphism were found in all seven morphometric characters measured. with caudal width and subcaudal scales most significantly differentiated. 一、雌蛇与雄蛇的尾长,尾宽,尾围,尾下鳞数,肛鳞,尾环及体环 等7种形质都有显著的差异,而以尾宽及尾下鳞数为鑑别雌雄的 良好形质。
- Cistopus sp. is widely distributed from coastal Asia to India at least and presents sexual dimorphism in the openings of the mucous pouches. 台湾的此种小孔蛸广泛分布在亚洲大陆沿岸到印度海域,并且在黏液孔有性双型的情形。
- SEX TYPE : Well accentuated. The males are more viril, stronger and more massive than the females. The sexual dimorphism is clearly obvious. 性别形态:特征明显。雄性更雄壮,和雌性比起来更强壮更魁梧。两性特征区分明显。
- Multiple researches have indicated that facial averageness,symmetry and sexual dimorphism are three main biological factors that influence facial attractiveness. 众多研究表明,面孔的平均化、对称性和性别二态性是影响面孔吸引力的三个主要生物学因素。
- Sexual dimorphism. 雌雄二型;
- On Sexual Dimorphism of Bradornda from Cambrian 寒武纪高肌虫的性双形研究
- Keywords soft tissue analysis sexual dimorphism image process; 关键词软组织测量分析;性别二态性;图像处理;
- Do you think sexual act outside marriage is wrong? 你认为婚外性行为是不对的吗?
- Religions revolve madly round sexual questions. 种种宗教,都在性问题的周围疯狂地团团转。
- Excessive sexual desire in a female. 女性色情狂女性过多的性欲
- Indiscriminate in the choice of sexual partners. 杂交的,男女乱交的在选择性伴侣时不加区分的
- The disease is passed on by sexual contact. 该病通过性交传染。