hermaphroditic

简明释义

英[hɜːˌmæfrəˈdɪtɪk]美[hərˌmæfrəˈdɪtɪk]

adj. 两性的；雌雄同体的

英英释义

单词用法

同义词

反义词

例句

1.A combination of dichogamy and herkogamy in hermaphroditic plants is an effective mechanism to encourage outcrossing.

雌雄异熟和雌雄异位共同存在于两性植物中是一种有效促进异交的机制。

2.Flowers hermaphroditic or plants functionally dioecious.

花两性的或植株功能上为雌雄异株。

3.The Puer also has an "angelic hermaphroditic quality where masculine and feminine are perfectly joined".

皮儿”同样佣有天使般的雌雄同体特征，是男性和女性完美的混合体”。

4.A combination of dichogamy and herkogamy in hermaphroditic plants is an effective mechanism to encourage outcrossing and avoid selfing.

雌雄异熟和异型花在一些被子植物中的共同存在被认为是一种有效避免两性花植物自交并促进异交的机制。

5.Yun-Ne'Shel was a hermaphroditic Yuuzhan Vong deity usually recognized as being of the female form.

云-内舍尔是一位雌雄同体的遇战疯神祗，通常被认为拥有女性外形。

6.Hermaphroditic terrestrial and aquatic annelids having bristles borne singly along the length of the body.

雌雄同体的陆栖和水栖环节动物，只在沿身体部位有鬃毛。

7.A combination of dichogamy and herkogamy in hermaphroditic plants is an effective mechanism to encourage outcrossing and avoid selfing.

雌雄异熟和异型花在一些被子植物中的共同存在被认为是一种有效避免两性花植物自交并促进异交的机制。

8.There are so many entities in this passage that seem to be mysteriously conjoined in some kind of hermaphroditic unity.

这段里有很多看起来很多实体神秘地， 结合在两性的一个结合体重。

9.The hermaphroditic 雌雄同体的 nature of certain animals allows them to reproduce more flexibly in different environments.

某些动物的hermaphroditic 雌雄同体的特性使它们能够在不同环境中更灵活地繁殖。

10.Some plants are known to be hermaphroditic 雌雄同体的, having both male and female reproductive organs.

一些植物被称为hermaphroditic 雌雄同体的，同时拥有雄性和雌性生殖器官。

11.In biology classes, we learned about hermaphroditic 雌雄同体的 species and their advantages in reproduction.

在生物课上，我们学习了关于hermaphroditic 雌雄同体的物种及其在繁殖中的优势。

12.The hermaphroditic 雌雄同体的 characteristics of earthworms help them to mate with any other worm they encounter.

蚯蚓的hermaphroditic 雌雄同体的特性帮助它们与遇到的任何其他蚯蚓交配。

13.Some fish species exhibit hermaphroditic 雌雄同体的 traits, allowing them to change sex based on environmental factors.

一些鱼类物种表现出hermaphroditic 雌雄同体的特征，使它们能够根据环境因素改变性别。

作文

In the vast world of biology, the term hermaphroditic refers to organisms that possess both male and female reproductive organs. This fascinating phenomenon can be observed in various species across different kingdoms of life, including plants, animals, and even some fungi. Understanding hermaphroditic organisms provides insights into their evolutionary advantages, reproductive strategies, and ecological roles.One of the most well-known examples of hermaphroditic organisms is the earthworm. Earthworms have both male and female reproductive systems, allowing them to mate with any other earthworm they encounter. This adaptability increases their chances of reproduction in environments where finding a mate may be challenging. The process of copulation in earthworms involves the exchange of sperm, which enhances genetic diversity within the population. This genetic variability is crucial for the survival and resilience of the species, especially in changing environmental conditions.In addition to earthworms, many fish species exhibit hermaphroditic traits. For instance, clownfish are known to be protandrous hermaphrodites, meaning they start their lives as males and can later change to females if the dominant female in their group dies. This ability ensures that there is always a breeding pair available, maximizing reproductive success. Such dynamic gender roles in hermaphroditic fish highlight the flexibility of sexual differentiation in response to social and environmental factors.Plants also showcase hermaphroditic characteristics, particularly in flowering species. Many plants produce both male and female flowers or have perfect flowers containing both reproductive structures. This duality allows for self-pollination, increasing the likelihood of reproduction when pollinators are scarce. However, many hermaphroditic plants still benefit from cross-pollination, as it promotes genetic diversity and strengthens the overall health of the plant population.The study of hermaphroditic organisms not only enriches our understanding of biological processes but also raises intriguing questions about gender and sexuality in nature. The existence of such organisms challenges traditional binary notions of sex and reproduction, prompting scientists and society to reconsider how we define these concepts. By examining the diverse reproductive strategies of hermaphroditic species, we can gain a deeper appreciation for the complexity and variability of life on Earth.Furthermore, the ecological implications of hermaphroditic organisms are significant. They often play crucial roles in their ecosystems, serving as both prey and predators, contributing to nutrient cycling, and influencing community dynamics. For example, hermaphroditic coral species are vital to reef ecosystems, providing habitat and food for numerous marine organisms. Their ability to reproduce effectively under varying conditions ensures the stability and resilience of these critical habitats.In conclusion, the concept of hermaphroditic organisms offers a rich tapestry of biological diversity, evolutionary strategy, and ecological importance. As we continue to explore the complexities of life, the study of hermaphroditic species serves as a reminder of nature's ingenuity and adaptability. Embracing this knowledge not only enhances our scientific understanding but also encourages us to celebrate the myriad forms of life that share our planet. By recognizing the value of hermaphroditic organisms, we can foster a greater respect for the interconnectedness of all living beings and the delicate balance of our ecosystems.

在生物学的广阔世界中，术语hermaphroditic指的是同时拥有雄性和雌性生殖器官的生物。这一迷人的现象可以在不同生命王国的各种物种中观察到，包括植物、动物，甚至一些真菌。理解hermaphroditic生物有助于我们深入了解它们的进化优势、生殖策略和生态角色。最著名的hermaphroditic生物之一是蚯蚓。蚯蚓同时具有雄性和雌性生殖系统，使它们能够与遇到的任何其他蚯蚓交配。这种适应性增加了它们在寻找伴侣可能面临挑战的环境中繁殖的机会。蚯蚓的交配过程涉及精子的交换，这增强了种群内的遗传多样性。这种遗传变异性对于物种的生存和韧性至关重要，尤其是在环境条件变化时。除了蚯蚓，许多鱼类也表现出hermaphroditic特征。例如，小丑鱼被称为原雌型雌雄同体，意味着它们的生活开始时是雄性，如果其群体中的主导雌性死亡，可以转变为雌性。这种能力确保总是有可繁殖的一对，提高了繁殖成功率。这种hermaphroditic鱼类的动态性别角色突显了性别差异在社会和环境因素影响下的灵活性。植物也展示了hermaphroditic特征，特别是在开花物种中。许多植物同时产生雄花和雌花，或者具有包含两种生殖结构的完美花。这种双重性使自花授粉成为可能，在授粉者稀缺时增加了繁殖的可能性。然而，许多hermaphroditic植物仍然受益于异花授粉，因为这促进了遗传多样性并增强了植物种群的整体健康。对hermaphroditic生物的研究不仅丰富了我们对生物过程的理解，还提出了关于自然界中性别和性取向的有趣问题。这些生物的存在挑战了传统的性别和繁殖二元观念，促使科学家和社会重新考虑我们如何定义这些概念。通过研究hermaphroditic物种多样的繁殖策略，我们可以更深刻地欣赏地球生命的复杂性和多样性。此外，hermaphroditic生物的生态意义也很重要。它们通常在其生态系统中扮演着至关重要的角色，既是猎物也是捕食者，促进养分循环，并影响社区动态。例如，hermaphroditic珊瑚物种对于珊瑚礁生态系统至关重要，为众多海洋生物提供栖息地和食物。它们在不同条件下有效繁殖的能力确保了这些关键栖息地的稳定性和韧性。总之，hermaphroditic生物的概念提供了生物多样性、进化策略和生态重要性的丰富画卷。随着我们继续探索生命的复杂性，hermaphroditic物种的研究提醒我们自然的独创性和适应性。接受这一知识不仅增强了我们的科学理解，也鼓励我们庆祝与我们星球共享的无数生命形式。通过认识到hermaphroditic生物的价值，我们可以培养对所有生物体相互联系及生态系统微妙平衡的更大尊重。