dryland

简明释义

英[ˈdraɪlənd]美[ˈdraɪlənd]

n. 旱地

adj. 适宜旱作的；干旱地区的

英英释义

单词用法

同义词

反义词

例句

1.Hailun County is located in the high cold dryland farming area.

海伦县属高寒旱作农区。

2.Based on traditional experience, tunnel permeating irrigation for dryland wheat has been designed.

根据传统隧道式灌溉经验，设计了旱地小麦隧洞渗(洇)灌技术。

3.The conclusion drawn in this paper is of some significance for reference in controlling wind erosion in dryland agriculture in the agro-grazing ecotone.

本文结论对农牧交错带旱作农业增强农田防风抗蚀能力有借鉴意义。

4.The mechanisms and effects of nitrogen and phosphorus on wheat in dryland were different.

氮、磷营养对旱地小麦的作用机理和作用效果并不相同。

5.Effects of calcium fertilizer application on yield and quality Fuji apple in Weibei dryland were studied by spraying five calcium fertilizer.

结果表明，喷施钙肥能有效的提高产量和品质，但对果实的毒素含量无影响。

6.The field trial of plastic film mulching on dryland spring wheat was conducted in the semiarid region of Loess Plateau.

在黄土高原半干旱地区，对旱地春小麦进行短期地膜覆盖试验。

7.Farmers in the region rely on irrigation to cultivate crops on the dryland.干旱土地

该地区的农民依靠灌溉在干旱土地上种植作物。

8.The dryland ecosystem is home to many unique species of plants and animals.干旱土地

这种干旱土地生态系统栖息着许多独特的植物和动物物种。

9.We need to develop sustainable practices for farming on dryland.干旱土地

我们需要为在干旱土地上耕作开发可持续的做法。

10.The researchers studied how climate change affects dryland agriculture.干旱土地

研究人员研究了气候变化如何影响干旱土地农业。

11.Animals adapted to dryland environments often have special survival skills.干旱土地

适应干旱土地环境的动物通常具有特殊的生存技能。

作文

In the vast expanse of our planet, we find various ecosystems that thrive under different conditions. Among these, the dryland (干旱地区) stands out as a unique environment characterized by its limited moisture and arid climate. Understanding the significance of dryland (干旱地区) ecosystems is crucial, especially in the context of climate change and sustainable development. These regions, often overlooked, are home to diverse flora and fauna that have adapted to survive in harsh conditions. The term dryland (干旱地区) refers to areas where precipitation is scarce, leading to a lack of water resources for both people and wildlife. These regions can include deserts, semi-arid areas, and even some grasslands. Despite their harsh conditions, dryland (干旱地区) ecosystems support a variety of life forms, including drought-resistant plants such as cacti and shrubs, as well as animals that have evolved to cope with extreme temperatures and limited water availability. One of the most critical challenges facing dryland (干旱地区) areas is desertification, a process where fertile land becomes increasingly arid due to various factors, including climate change, deforestation, and unsustainable agricultural practices. This phenomenon not only threatens the biodiversity of dryland (干旱地区) ecosystems but also impacts the livelihoods of millions of people who depend on these lands for agriculture and grazing. As the world grapples with the effects of climate change, it is essential to focus on sustainable land management practices that can help restore and protect dryland (干旱地区) environments. Furthermore, the cultural significance of dryland (干旱地区) regions cannot be underestimated. Many indigenous communities have thrived in these areas for centuries, developing unique ways of life that are closely tied to the land. Their traditional knowledge and practices offer valuable insights into sustainable living in dryland (干旱地区) ecosystems. By incorporating indigenous wisdom into modern conservation efforts, we can create more effective strategies for managing these fragile environments. In conclusion, the importance of dryland (干旱地区) ecosystems extends beyond their immediate ecological value. They play a vital role in global biodiversity, cultural heritage, and economic stability. As we move forward, it is imperative that we prioritize the health of dryland (干旱地区) regions through sustainable practices and policies. By doing so, we can ensure that these unique ecosystems continue to thrive for generations to come.

在我们星球的广阔空间中，我们发现各种生态系统在不同的条件下繁荣发展。在这些生态系统中，干旱地区（dryland）作为一种独特的环境，以其有限的水分和干旱气候而闻名。理解干旱地区（dryland）生态系统的重要性至关重要，尤其是在气候变化和可持续发展的背景下。这些地区常常被忽视，却是多样化的动植物的家园，它们已经适应了在恶劣条件下生存。 术语干旱地区（dryland）指的是降水稀少的地区，导致人类和野生动物缺乏水资源。这些地区可以包括沙漠、半干旱地区，甚至一些草原。尽管条件严酷，干旱地区（dryland）生态系统支持着多种生命形式，包括耐旱植物如仙人掌和灌木，以及已经进化以应对极端温度和有限水源的动物。 面临干旱地区（dryland）地区的一个重大挑战是沙漠化，这一过程使肥沃的土地由于气候变化、森林砍伐和不可持续的农业实践而变得越来越干燥。这一现象不仅威胁到干旱地区（dryland）生态系统的生物多样性，还影响到数百万依赖这些土地进行农业和放牧的人们的生计。当世界面临气候变化的影响时，专注于可持续的土地管理实践，以帮助恢复和保护干旱地区（dryland）环境，显得尤为重要。 此外，干旱地区（dryland）地区的文化意义也不容小觑。许多土著社区在这些地区生活了几个世纪，发展出与土地紧密相连的独特生活方式。他们的传统知识和实践为如何在干旱地区（dryland）生态系统中实现可持续生活提供了宝贵的见解。通过将土著智慧融入现代保护工作中，我们可以为管理这些脆弱环境制定更有效的策略。 总之，干旱地区（dryland）生态系统的重要性超越了它们直接的生态价值。它们在全球生物多样性、文化遗产和经济稳定中扮演着至关重要的角色。随着我们向前发展，优先考虑干旱地区（dryland）区域的健康，通过可持续的实践和政策显得至关重要。这样做，我们可以确保这些独特的生态系统在未来几代人中继续繁荣。