awn

简明释义

英[ɔːn]美[ɔːn]

n. 芒

英英释义

单词用法

同义词

反义词

例句

1.Our products include straw weaving, bamboo weaving, and awn weaving and metal products.

我们的产品包括草编织品，竹编织品，芒编织品和金属制品。

2.After more than30years protection the islet is the cover taiwan acacia the beefwood the black pine and the mountain cuckoo the myrtle the tree fern the awn winnow basket just like virgin forest.

经过30多年的保护，如今满岛皆是茂密的相思树、木麻黄、黑松和山杜鹃、桃金娘、树蕨、芒箕，犹如原始森林。

3.Awn teases that, "they gave the dried beef to me... Is the dried beef or the human dried meat?"

芒芒调侃说，“他们给我吃牛肉干…到底是牛肉干还是人肉干？”

4.Dream, common to an endless awn, the parents arm forward to the spread of the cul-de Natiao walk before.

做梦，常见到一片无尽的麦芒中，爸妈搀扶着向那条蔓延的小路前走。

5.There were insignificant effects on the fertility rate by cutting barley awn.

剪芒对大麦结实率无显著影响。

6.We supply the products as follows: straw weaving, bamboo weaving, and awn weaving and metal products.

我们能提供如下产品：草编织品，竹编织品，芒编织品和金属制品。

7.The grass had long, slender awns that caught the sunlight beautifully.

这片草地上有长长的芒，在阳光下闪闪发光。

8.Farmers often consider the awns of barley when selecting seeds for planting.

农民在选择种植的种子时，常常会考虑大麦的芒。

9.The awn of the seed helps in wind dispersal.

种子的芒有助于风力传播。

10.Some species of grass have awns that can irritate the skin.

一些草类植物的芒可能会刺激皮肤。

11.The awn structure varies significantly among different plant species.

不同植物种类之间的芒结构差异显著。

作文

The beauty of nature often lies in its intricate details, which can be observed even in the smallest elements. One such example is the awn, a slender bristle-like structure that can be found on certain grasses and grains. The presence of an awn serves various purposes in the plant's life cycle, contributing to its reproductive success and survival. In many species, the awn helps in seed dispersal by catching the wind or attaching to passing animals, ensuring that the seeds are spread over a wider area. This adaptation is crucial for plants that thrive in competitive environments where space and resources are limited. Furthermore, the awn plays a role in protecting the seeds from herbivores. Its tough texture can deter animals from consuming the seeds, allowing them to germinate and grow into new plants. This defensive mechanism highlights the importance of the awn not just as a physical structure, but as an essential part of the plant's strategy for survival. In addition to their biological significance, awns have also captured the interest of scientists and researchers. Studies on the morphology and genetics of awns can provide insights into evolutionary processes and how plants adapt to their environments. Understanding the variations in awn structure among different species can reveal important information about their ecological niches and evolutionary history. Moreover, the aesthetic appeal of awns cannot be overlooked. In fields of golden wheat or swaying grasses, the delicate awns catch the sunlight, creating a shimmering effect that captivates onlookers. Photographers and artists often seek to capture this beauty, using the graceful forms of awns as inspiration for their work. The interplay of light and shadow on these structures adds depth and texture to natural landscapes, making them a popular subject in visual arts. As we explore the world around us, it is essential to appreciate the small details that contribute to the larger picture. The humble awn, often overlooked, serves as a reminder of the complexity and interconnectedness of life. Each awn tells a story of adaptation, survival, and beauty, inviting us to look closer and understand the wonders of nature more profoundly. In conclusion, the awn is not just a simple botanical feature; it embodies the resilience and creativity of nature. By studying and appreciating awns, we gain a deeper understanding of the ecological dynamics at play in our environment. Whether through scientific inquiry or artistic expression, the awn continues to inspire and intrigue those who take the time to observe and reflect upon the natural world.

自然的美常常体现在其复杂的细节中，这些细节甚至可以在最小的元素中观察到。一个这样的例子是awn，一种细长的毛状结构，可以在某些草类和谷物上找到。awn的存在在植物的生命周期中起着多种作用，促进了它的繁殖成功和生存。在许多物种中，awn通过捕捉风或附着在经过的动物身上来帮助种子的传播，确保种子能够在更广泛的区域内传播。这种适应性对那些在竞争环境中茁壮成长的植物至关重要，在这些环境中，空间和资源是有限的。 此外，awn在保护种子免受草食动物的侵害方面也发挥着作用。它坚韧的质地可以阻止动物食用种子，使它们能够发芽并成长为新植物。这种防御机制突显了awn的重要性，不仅作为一种物理结构，而且作为植物生存策略的重要组成部分。 除了它们的生物学意义，awn还引起了科学家和研究人员的兴趣。对awn形态学和遗传学的研究可以提供关于进化过程以及植物如何适应其环境的见解。理解不同物种之间awn结构的变化可以揭示关于它们生态位和进化历史的重要信息。 此外，awn的美学吸引力也不容忽视。在金色的小麦田或摇曳的草地中，精致的awn捕捉阳光，创造出迷人的效果，吸引着观众。摄影师和艺术家常常试图捕捉这种美，利用优雅的awn形式作为他们作品的灵感。这些结构上光与影的交错为自然景观增添了深度和质感，使其成为视觉艺术中的热门主题。 当我们探索周围的世界时，欣赏那些有助于整体画面的微小细节是至关重要的。谦逊的awn，常常被忽视，提醒我们生命的复杂性和相互联系。每个awn都讲述了适应、生存和美的故事，邀请我们更加仔细地观察并更深刻地理解自然的奇迹。 总之，awn不仅仅是一个简单的植物特征；它体现了自然的韧性和创造力。通过研究和欣赏awn，我们对环境中的生态动态有了更深刻的理解。无论是通过科学探究还是艺术表现，awn继续激励和吸引那些花时间观察和思考自然世界的人。