carex

简明释义

英[ˈkeəreks]美[kæreks]

n. 苔属植物

英英释义

单词用法

同义词

反义词

例句

1.The principle component 1 in Carex lasiocarpa could explain the species relative density of 88% and the aboveground biomass of 84%.

毛果苔草湿地中主成分1能够解释88%的物种相对密度和84%的地上生物量；

2.The principle component 1 in Carex lasiocarpa could explain the species relative density of 88% and the aboveground biomass of 84%.

毛果苔草湿地中主成分1能够解释88%的物种相对密度和84%的地上生物量；

3.The author made a detail investigation and researches on Carex reddei K(?)k. , and think it is a good natural herbage.

笔者调查了松花江北岸的草场，旨在对其中的优势牧草—河沙苔草进行研究，为有关单位利用天然草场?。

4.Carex destitute thinking around in their pacing up and down, repeatedly tried to join them, but to no avail.

怜的苔思，在她们身边踱来踱去，屡次试着加入她们，但都无济于事。

5.Poa pratensis, Bromus inermis and Carex duriuscula are short rhizomes plants, .

草地早熟禾、寸草苔、无芒雀麦为短根茎植物；

6.Carex kobomugi is an important biological species resource with versatile uses.

筛草是一种重要的生物物种资源，其用途广泛。

7.The average ratio of reflectivity of Carex lasiocarpa wetland is 21.

毛果苔草湿地反射率平均为21。

8.Carex frustration had come to think of one side to sit down alone.

苔思只好沮丧地走到一边，独自坐下来。

9.The garden was filled with various species of carex, which provided a lush green look.

花园里种满了各种类型的莎草，让整个地方显得郁郁葱葱。

10.We decided to plant carex in the wetland area because it thrives in moist conditions.

我们决定在湿地地区种植莎草，因为它在潮湿的环境中生长良好。

11.The carex plants can help prevent soil erosion along the riverbank.

莎草植物可以帮助防止河岸土壤侵蚀。

12.During our hike, we noticed some beautiful clumps of carex near the pond.

在我们的徒步旅行中，我们注意到池塘附近有一些美丽的莎草丛。

13.The landscaper recommended using carex as a ground cover for its low maintenance needs.

园艺师建议使用莎草作为地被植物，因为它需要较少的维护。

作文

In the world of botany, there are countless plants that play a significant role in our ecosystems. One such plant is carex, commonly known as sedge. These versatile plants can be found in various habitats, from wetlands to dry grasslands. Understanding the importance of carex is crucial for both ecological balance and human use. Carex species are characterized by their triangular stems and blade-like leaves, which make them distinct from grasses. They thrive in diverse environments, contributing to soil stability and providing habitat for numerous wildlife species. One of the most remarkable aspects of carex is its adaptability. These plants can tolerate a range of soil types and moisture levels, making them essential in areas prone to flooding or drought. For instance, in wetland areas, carex helps to absorb excess water, reducing the risk of flooding and erosion. This natural flood control mechanism is vital for protecting nearby communities and maintaining healthy ecosystems. Moreover, carex plays a significant role in supporting biodiversity. Many bird species rely on carex for nesting materials and cover from predators. The dense growth of these plants provides shelter and food sources for insects, which, in turn, support larger wildlife. This intricate web of life highlights the importance of preserving carex habitats, as they are critical for maintaining ecological balance. In addition to their ecological benefits, carex species have been used in traditional medicine and crafts. Indigenous peoples have utilized the fibers from carex plants for weaving baskets, mats, and other items. The resilience and durability of carex fibers make them ideal for crafting functional and artistic pieces. This connection between people and plants underscores the value of carex beyond its ecological role. Furthermore, carex has potential applications in modern landscaping and gardening. With their unique textures and forms, carex plants can add visual interest to gardens while also serving practical purposes. They can help with erosion control on slopes and provide ground cover in shaded areas. Landscape architects increasingly recognize the value of incorporating carex into designs for sustainable and resilient landscapes. However, despite their numerous benefits, carex species face threats from habitat destruction and climate change. Wetland draining for agriculture and urban development has led to a decline in carex populations. Conservation efforts are essential to protect these vital plants and the ecosystems they support. By raising awareness about the importance of carex, we can encourage more sustainable practices and policies that prioritize the preservation of these valuable species. In conclusion, carex is more than just a plant; it is a cornerstone of many ecosystems. Its ability to adapt to various environments, support biodiversity, and provide resources for humans makes it an invaluable member of the plant kingdom. As we continue to learn about the significance of carex, it is imperative that we take action to protect and preserve these important plants for future generations. Whether through conservation efforts or incorporating them into our landscapes, recognizing the value of carex is a step towards a more sustainable future.

在植物学的世界中，有无数植物在我们的生态系统中发挥着重要作用。其中一种植物是carex，通常被称为莎草。这些多功能植物可以在各种栖息地中找到，从湿地到干燥的草原。理解carex的重要性对于生态平衡和人类使用至关重要。Carex物种的特点是它们的三角形茎和刀片状叶子，这使它们与草类植物区别开来。它们在各种环境中茁壮成长，为土壤稳定做出贡献，并为众多野生动物提供栖息地。 Carex最显著的特点之一是它的适应能力。这些植物可以耐受各种土壤类型和水分水平，使它们在易受洪水或干旱影响的地区变得至关重要。例如，在湿地地区，carex有助于吸收多余的水分，减少洪水和侵蚀的风险。这种自然的洪水控制机制对保护附近社区和维持健康的生态系统至关重要。 此外，carex在支持生物多样性方面也发挥着重要作用。许多鸟类依赖carex作为筑巢材料和躲避捕食者的庇护所。这些植物的密集生长为昆虫提供了庇护和食物来源，而这些昆虫又支撑着更大的野生动物。这个错综复杂的生命网络突显了保护carex栖息地的重要性，因为它们对于维持生态平衡至关重要。 除了生态利益之外，carex物种还被用于传统医学和手工艺。土著人民利用carex植物的纤维编织篮子、垫子和其他物品。carex纤维的韧性和耐用性使其成为制作功能性和艺术性作品的理想材料。这种人与植物之间的联系强调了carex超越其生态角色的价值。 此外，carex在现代园艺和景观美化中具有潜在的应用。凭借其独特的质感和形态，carex植物可以为花园增添视觉趣味，同时也可以发挥实用功能。它们可以帮助控制坡道上的侵蚀，并在阴凉区域提供地面覆盖。景观建筑师越来越认识到将carex融入可持续和有韧性的景观设计中的价值。 然而，尽管有许多好处，carex物种面临着栖息地破坏和气候变化的威胁。农业和城市发展的湿地排水导致carex种群数量下降。保护工作对于保护这些重要植物及其支持的生态系统至关重要。通过提高对carex重要性的认识，我们可以鼓励更多可持续的实践和政策，以优先保护这些珍贵的物种。 总之，carex不仅仅是一种植物；它是许多生态系统的基石。它适应各种环境的能力、支持生物多样性以及为人类提供资源，使其成为植物王国中不可或缺的一员。当我们继续了解carex的重要性时，采取行动保护和保存这些重要植物以供后代使用是至关重要的。无论是通过保护工作还是将其纳入我们的景观中，认识到carex的价值都是迈向更可持续未来的一步。