sexual dimorphism
性二態
physical dimorphism
形態二型
Sexual dimorphism is the condition where males and females of the same species exhibit different characteristics.
性二態是同一物種的雄性和雌性表現出不同特徵的情況。
In many bird species, sexual dimorphism can be observed in differences in plumage coloration.
在許多鳥類物種中，可以通過羽毛顏色的差異觀察到性二態。
Dimorphism in insects can be seen in size, color, or even behavior.
昆蟲的二態可以體現在大小、顏色甚至行爲上。
Some species of fish exhibit sexual dimorphism in body size, with males being larger than females.
一些魚類物種在體型上表現出性二態，雄性比雌性更大。
Dimorphism in plants can be seen in differences in flower size, shape, or color.
植物的二態可以體現在花朵大小、形狀或顏色上。
The presence of sexual dimorphism can play a role in mate selection and competition for resources.
性二態的存在可以在配偶選擇和資源競爭中起作用。
In some species, sexual dimorphism is more pronounced during the breeding season.
在一些物種中，性二態在繁殖季節更加明顯。
Dimorphism can also refer to differences in size or shape between two distinct forms of an organism.
二態還可以指代生物體兩種不同形態之間的大小或形狀差異。
Sexual dimorphism is common in many animal species as a result of evolutionary adaptations.
性二態在許多動物物種中很常見，是進化適應的結果。
Dimorphism can be a key factor in species recognition and communication within a population.
二態可以是種羣內物種識別和交流的關鍵因素。
That difference is one example of sexual dimorphism.
這種差異是性別二態性的一個例子。
來源: SciShow CollectionThere are, also, cases of dimorphism and trimorphism, both with animals and plants.
也有動物和植物的二態和三態情況。
來源: On the Origin of SpeciesThere have been many proposed cases of sexual dimorphism in dinosaurs.
有許多關於恐龍性別二態性的案例。
來源: University of Alberta - Dinosaur PaleontologyWhich of the following is an example of sexual dimorphism in modern animals?
以下哪項是現代動物性別二態性的例子？
來源: University of Alberta - Dinosaur PaleontologyThe proper terminology for this Sexual Dimorphism.
這種性別二態性的正確術語。
來源: University of Alberta - Dinosaur PaleontologyThis is a good example of sexual dimorphism.
這是性二態性的一個很好的例子。
來源: University of Alberta - Dinosaur PaleontologyHowever, because many ceratopsians are known from single specimens, it becomes hard to say anything definitive about sexual dimorphism.
然而，由於許多角龍都是從單一標本中發現的，因此很難對兩性二態性做出任何明確的判斷。
來源: University of Alberta - Dinosaur PaleontologySo some things are relatively obvious when it comes to sexual dimorphism.
所以當涉及到兩性二態時，有些事情是相對明顯的。
來源: University of Alberta - Dinosaur PaleontologyHowever there are a lot of other ways that dimorphism might manifest itself.
然而，二態性還有很多其他方式可以表現出來。
來源: University of Alberta - Dinosaur PaleontologyIn these peacocks feather coloration is one of the most obvious things we can think of when it comes to dimorphism.
在這些孔雀中，羽毛着色是我們在二態性方面可以想到的最明顯的事情之一。
來源: University of Alberta - Dinosaur Paleontologysexual dimorphism
性二態
physical dimorphism
形態二型
Sexual dimorphism is the condition where males and females of the same species exhibit different characteristics.
性二態是同一物種的雄性和雌性表現出不同特徵的情況。
In many bird species, sexual dimorphism can be observed in differences in plumage coloration.
在許多鳥類物種中，可以通過羽毛顏色的差異觀察到性二態。
Dimorphism in insects can be seen in size, color, or even behavior.
昆蟲的二態可以體現在大小、顏色甚至行爲上。
Some species of fish exhibit sexual dimorphism in body size, with males being larger than females.
一些魚類物種在體型上表現出性二態，雄性比雌性更大。
Dimorphism in plants can be seen in differences in flower size, shape, or color.
植物的二態可以體現在花朵大小、形狀或顏色上。
The presence of sexual dimorphism can play a role in mate selection and competition for resources.
性二態的存在可以在配偶選擇和資源競爭中起作用。
In some species, sexual dimorphism is more pronounced during the breeding season.
在一些物種中，性二態在繁殖季節更加明顯。
Dimorphism can also refer to differences in size or shape between two distinct forms of an organism.
二態還可以指代生物體兩種不同形態之間的大小或形狀差異。
Sexual dimorphism is common in many animal species as a result of evolutionary adaptations.
性二態在許多動物物種中很常見，是進化適應的結果。
Dimorphism can be a key factor in species recognition and communication within a population.
二態可以是種羣內物種識別和交流的關鍵因素。
That difference is one example of sexual dimorphism.
這種差異是性別二態性的一個例子。
來源: SciShow CollectionThere are, also, cases of dimorphism and trimorphism, both with animals and plants.
也有動物和植物的二態和三態情況。
來源: On the Origin of SpeciesThere have been many proposed cases of sexual dimorphism in dinosaurs.
有許多關於恐龍性別二態性的案例。
來源: University of Alberta - Dinosaur PaleontologyWhich of the following is an example of sexual dimorphism in modern animals?
以下哪項是現代動物性別二態性的例子？
來源: University of Alberta - Dinosaur PaleontologyThe proper terminology for this Sexual Dimorphism.
這種性別二態性的正確術語。
來源: University of Alberta - Dinosaur PaleontologyThis is a good example of sexual dimorphism.
這是性二態性的一個很好的例子。
來源: University of Alberta - Dinosaur PaleontologyHowever, because many ceratopsians are known from single specimens, it becomes hard to say anything definitive about sexual dimorphism.
然而，由於許多角龍都是從單一標本中發現的，因此很難對兩性二態性做出任何明確的判斷。
來源: University of Alberta - Dinosaur PaleontologySo some things are relatively obvious when it comes to sexual dimorphism.
所以當涉及到兩性二態時，有些事情是相對明顯的。
來源: University of Alberta - Dinosaur PaleontologyHowever there are a lot of other ways that dimorphism might manifest itself.
然而，二態性還有很多其他方式可以表現出來。
來源: University of Alberta - Dinosaur PaleontologyIn these peacocks feather coloration is one of the most obvious things we can think of when it comes to dimorphism.
在這些孔雀中，羽毛着色是我們在二態性方面可以想到的最明顯的事情之一。
來源: University of Alberta - Dinosaur Paleontology探索常見搜尋詞彙