angiospermous

简明释义

英[/ˌæn.dʒi.oʊˈspɜr.məs/]美[/ˌæn.dʒi.oʊˈspɜr.məs/]

adj. 被子的

英英释义

单词用法

同义词

反义词

例句

1.This paper reports fossil pollen collected recently from the Upper Jurassic Yixian Formation of western Liaoning Province, and first demonstrates the oldest known angiospermous pollen in the world.

对辽宁西部晚侏罗世义县组中的孢粉植物群进行了系统研究，首次发现了目前为止世界上最古老的被子植物花粉化石。

2.This paper reports fossil pollen collected recently from the Upper Jurassic Yixian Formation of western Liaoning Province, and first demonstrates the oldest known angiospermous pollen in the world.

对辽宁西部晚侏罗世义县组中的孢粉植物群进行了系统研究，首次发现了目前为止世界上最古老的被子植物花粉化石。

3.In biology class, we learned that all angiospermous 被子植物 have flowers and produce seeds.

在生物课上，我们了解到所有的被子植物都有花并且能产生种子。

4.The classification of plants includes angiospermous 被子植物 and gymnosperms.

植物的分类包括被子植物和裸子植物。

5.The garden is filled with various angiospermous 被子植物 species that bloom in spring.

这个花园里种满了各种在春天开花的被子植物物种。

6.The angiospermous 被子植物 trees provide shade and shelter in the park.

公园里的被子植物树木提供了阴凉和庇护。

7.Many fruits we eat come from angiospermous 被子植物 like apple and orange trees.

我们吃的许多水果来自于像苹果树和橘子树这样的被子植物。

作文

The world of plants is incredibly diverse, and among the most fascinating groups are the flowering plants, known scientifically as angiospermous plants. These plants represent a significant part of Earth's biodiversity and play crucial roles in various ecosystems. The term angiospermous refers to plants that produce flowers and seeds enclosed within a fruit. This unique characteristic distinguishes them from other plant groups, such as gymnosperms, which bear seeds exposed on cones. Understanding the importance of angiospermous plants can help us appreciate their contributions to our environment and economy.One of the most remarkable features of angiospermous plants is their reproductive strategy. The presence of flowers allows for a wide range of pollination mechanisms, which can involve insects, birds, wind, and even water. This adaptability has enabled angiospermous plants to colonize various habitats, from tropical rainforests to arid deserts. For instance, in a lush rainforest, brightly colored flowers attract pollinators like bees and hummingbirds, ensuring successful reproduction. In contrast, in drier environments, angiospermous plants may rely on wind for pollination, showcasing their versatility.Another significant aspect of angiospermous plants is their role in food production. They are responsible for producing the majority of the world's food crops, including fruits, vegetables, grains, and nuts. This makes them essential not only for human survival but also for the health of countless animal species that depend on these plants for sustenance. The agricultural industry heavily relies on angiospermous plants, and advancements in horticulture and crop science continue to enhance their yield and resistance to diseases.Moreover, angiospermous plants contribute to the global economy through various industries. Timber from certain angiospermous trees is used in construction and furniture-making, while others provide raw materials for textiles and pharmaceuticals. The economic impact of these plants extends beyond direct use; they also support tourism and recreation, as people flock to gardens, parks, and natural reserves to admire their beauty.In addition to their economic and ecological significance, angiospermous plants are vital for maintaining environmental balance. They play a crucial role in carbon sequestration, helping to mitigate climate change by absorbing carbon dioxide from the atmosphere. Their extensive root systems prevent soil erosion and promote water retention, which is essential for maintaining healthy ecosystems. Furthermore, angiospermous plants provide habitats for numerous animal species, contributing to biodiversity.Despite their importance, angiospermous plants face numerous threats, including habitat destruction, climate change, and invasive species. Conservation efforts are essential to protect these valuable resources and ensure their survival for future generations. Initiatives such as reforestation, sustainable agriculture, and the establishment of protected areas can help safeguard angiospermous plants and the ecosystems they support.In conclusion, angiospermous plants are a vital component of our planet's biodiversity, playing critical roles in food production, economic development, and environmental sustainability. By understanding and appreciating the significance of angiospermous plants, we can take meaningful steps toward their preservation and ensure that they continue to thrive in our world. As stewards of the Earth, it is our responsibility to protect these remarkable plants and the ecosystems they inhabit, recognizing that their fate is intricately linked to our own well-being.

植物的世界是极其多样化的，其中最迷人的群体之一是被称为开花植物的植物，它们在科学上被称为被子植物。这些植物代表了地球生物多样性的一个重要部分，并在各种生态系统中发挥着至关重要的作用。术语被子植物指的是那些产生花朵和种子并将其封闭在果实中的植物。这一独特特征使它们与其他植物群体（如裸子植物）区分开来，后者的种子暴露在锥体上。理解被子植物的重要性可以帮助我们欣赏它们对环境和经济的贡献。被子植物植物最显著的特征之一是它们的繁殖策略。花的存在允许多种授粉机制，这可能涉及昆虫、鸟类、风甚至水。这种适应能力使得被子植物能够占领各种栖息地，从热带雨林到干旱沙漠。例如，在郁郁葱葱的雨林中，鲜艳的花朵吸引像蜜蜂和蜂鸟这样的授粉者，确保成功繁殖。相反，在干燥的环境中，被子植物可能依赖风进行授粉，展示出它们的多样性。被子植物的另一个重要方面是它们在食品生产中的作用。它们负责生产世界上大多数的粮食作物，包括水果、蔬菜、谷物和坚果。这使得它们不仅对人类生存至关重要，而且对无数依赖这些植物为生的动物物种的健康也至关重要。农业行业严重依赖被子植物，园艺和作物科学的进步继续提高它们的产量和抗病能力。此外，被子植物通过各个行业对全球经济做出了贡献。某些被子植物树木的木材用于建筑和家具制造，而其他植物则提供纺织品和药品的原材料。这些植物的经济影响不仅限于直接使用；它们还支持旅游和休闲，因为人们涌向花园、公园和自然保护区欣赏它们的美丽。除了经济和生态的重要性，被子植物在维持环境平衡方面至关重要。它们在碳封存中发挥着关键作用，通过吸收大气中的二氧化碳来帮助缓解气候变化。它们广泛的根系防止土壤侵蚀并促进水分保持，这对维持健康的生态系统至关重要。此外，被子植物为众多动物物种提供栖息地，促进生物多样性。尽管如此，被子植物面临着许多威胁，包括栖息地破坏、气候变化和外来物种。保护工作对于保护这些宝贵资源并确保它们在未来的生存至关重要。重新造林、可持续农业和建立保护区等倡议可以帮助保护被子植物及其支持的生态系统。总之，被子植物是我们星球生物多样性的一个重要组成部分，在食品生产、经济发展和环境可持续性方面发挥着关键作用。通过理解和欣赏被子植物的意义，我们可以采取有意义的措施来保护它们，并确保它们在我们的世界中继续繁荣。作为地球的管理者，我们有责任保护这些非凡的植物及其栖息的生态系统，认识到它们的命运与我们自己的福祉密切相关。