conifer

简明释义

英[ˈkɒnɪfə(r)]美[ˈkɑːnɪfər]

n. 针叶树；[植] 松柏科植物

复 数 c o n i f e r s

英英释义

单词用法

同义词

反义词

例句

1.As a rule, in the Northwest, these hosts are various kinds of conifer trees.

作为一项规则，西北，这些主机是针叶树各种树木。

2.Large Chilean evergreen conifer having intertwined branches and bearing edible nuts.

智利一种大型的常绿针叶树，树枝相互缠绕，坚果可食。

3.The conifer sawflies are important defoliators in Yunnan Province.

松叶蜂是云南省的重要食叶性害虫。

4.Conifer tree style such as pine, fir, spruce, redwood, cypress, etc.

针叶类树包括松树、杉树、云杉、红木、刺柏，等等。

5.Conifer hedge such as yew, juniper, redwood, etc.

针叶树篱，如紫杉、刺柏、红木等。

6.Drag onto the page to add a conifer tree such as pine, fir, spruce, redwood, or cedar.

拖到绘图页后，可以添加针叶树，如松树、杉树、云杉、红木或柏树。

7.Friendship is a conifer tree, when you don't respect it, trample on it, it will prick up covered in thorns to protect themselves.

友谊是一棵针叶树，当你不尊重它，践踏它时，它就会竖起满身的刺来保护自己。

8.The hosts were 10 species of conifer and broadleaf trees.

寄主包括10个针叶和阔叶树种；

9.During winter, the conifers look stunning with snow on their branches.

冬天，针叶树上积雪的样子非常美丽。

10.In landscaping, conifers are often used for privacy hedges.

在园艺设计中，针叶树常被用作隐私篱笆。

11.The lumber from conifers is commonly used in construction.

针叶树的木材常用于建筑。

12.The forest is filled with various types of conifers.

这片森林里充满了各种类型的针叶树。

13.Many birds find shelter in the dense foliage of conifers.

许多鸟类在针叶树茂密的树叶中寻找庇护所。

作文

In the vast tapestry of nature, few groups of trees are as fascinating and diverse as the conifers. These remarkable plants, known for their needle-like leaves and cone-shaped reproductive structures, play a crucial role in many ecosystems around the world. The term conifer refers to a family of trees and shrubs that produce cones and have needles or scale-like leaves. This group includes well-known species such as pines, spruces, and firs, which are often associated with mountainous regions and cold climates. The resilience and adaptability of conifers allow them to thrive in environments where other plants might struggle. One of the most notable features of conifers is their ability to survive harsh winters. Unlike deciduous trees, which shed their leaves to conserve water and energy during the cold months, conifers retain their needle-like leaves year-round. These needles are coated with a waxy substance that helps reduce water loss, making conifers particularly well-suited for dry or snowy conditions. This adaptation not only aids in their survival but also contributes to the unique beauty of winter landscapes, where conifers stand tall against a backdrop of snow. In addition to their ecological importance, conifers have significant economic value. Many species are harvested for timber, which is used in construction, furniture-making, and paper production. The wood of conifers is often prized for its durability and resistance to decay, making it an excellent choice for outdoor applications. Furthermore, conifers provide essential habitats for various wildlife species. Birds, mammals, and insects rely on these trees for shelter, food, and nesting sites. For instance, the seeds produced by conifers are a vital food source for many animals, including squirrels and birds. The aesthetic appeal of conifers cannot be overlooked either. Their evergreen nature provides color and life to landscapes throughout the year. In gardens and parks, conifers are often used as focal points or privacy screens due to their tall stature and dense foliage. Species such as the majestic Douglas fir or the elegant blue spruce add character and charm to any outdoor space. Moreover, conifers play a role in combating climate change. As they grow, these trees absorb carbon dioxide from the atmosphere, helping to mitigate the effects of global warming. Reforestation efforts often focus on planting conifers due to their fast growth rates and ability to thrive in a variety of soil types. By restoring forests with conifers, we can enhance biodiversity, improve air quality, and promote healthier ecosystems. In conclusion, conifers are more than just trees; they are vital components of our environment, economy, and aesthetics. Their ability to adapt to challenging conditions, provide habitat for wildlife, and contribute to human needs makes them indispensable. Whether you are hiking through a forest filled with towering conifers or simply enjoying the view from your backyard, it is essential to appreciate and protect these magnificent trees for future generations. The presence of conifers enriches our planet and reminds us of the beauty and complexity of the natural world.

在自然的广阔画卷中，少有树木群体像针叶树一样迷人且多样。这些非凡的植物以其针状叶子和锥形繁殖结构而闻名，在世界各地的许多生态系统中扮演着重要角色。术语针叶树指的是一种生产松果并具有针状或鳞片状叶子的树木和灌木家族。这个群体包括众所周知的树种，如松树、云杉和冷杉，它们通常与山区和寒冷气候相关联。针叶树的韧性和适应能力使它们能够在其他植物可能挣扎的环境中茁壮成长。针叶树最显著的特征之一是它们在严酷冬季生存的能力。与落叶树不同，后者在寒冷的月份会脱落叶子以节省水分和能量，针叶树全年保留其针状叶子。这些针叶表面覆盖着一层蜡质物质，有助于减少水分流失，使得针叶树特别适合干燥或多雪的条件。这种适应不仅有助于它们的生存，还为冬季景观的独特美感做出了贡献，在雪的背景下，针叶树高耸而立。除了生态重要性外，针叶树还具有显著的经济价值。许多树种被采伐用于木材，这些木材用于建筑、家具制造和纸张生产。针叶树的木材因其耐用性和抗腐烂性而受到青睐，是户外应用的理想选择。此外，针叶树为各种野生动物提供了必不可少的栖息地。鸟类、哺乳动物和昆虫依赖这些树木作为庇护所、食物和筑巢地点。例如，针叶树产生的种子是许多动物（包括松鼠和鸟类）的重要食物来源。针叶树的美学吸引力也不容忽视。它们的常绿特性为四季的景观增添了色彩和生机。在花园和公园中，针叶树常被用作焦点或隐私屏障，因为它们的高大和浓密的叶子。像雄伟的道格拉斯冷杉或优雅的蓝色云杉等树种为任何户外空间增添了特色和魅力。此外，针叶树在应对气候变化方面也发挥着作用。当它们生长时，这些树木从大气中吸收二氧化碳，帮助减缓全球变暖的影响。再造林工作通常集中在种植针叶树上，因为它们生长迅速，能够在多种土壤类型中茁壮成长。通过用针叶树恢复森林，我们可以增强生物多样性、改善空气质量，并促进更健康的生态系统。总之，针叶树不仅仅是树木；它们是我们环境、经济和美学的重要组成部分。它们适应艰难条件、为野生动物提供栖息地以及满足人类需求的能力使其不可或缺。无论你是在徒步穿越充满高大针叶树的森林，还是只是享受后院的景色，都有必要欣赏和保护这些宏伟的树木，以便后代继承。针叶树的存在丰富了我们的星球，提醒我们自然界的美丽和复杂性。