irrigative

简明释义

英[/ˈɪrɪɡətɪv/]美[/ˈɪrɪɡətɪv/]

adj. 冲洗的；灌溉的

英英释义

单词用法

同义词

反义词

例句

1.This paper introduces the design and development of a medical ultrasonic irrigative and therapeutic apparatus.

目的：研制一种节水、高效的超声波冲洗治疗仪器。

2.The supply and the using efficiency of the IWC restrict the growth of field irrigative scale and affects the security of food provision.

农田水利基础设施的供应及使用效率制约着农田灌溉规模的增长，影响着粮食供给的安全性。

3.The supply and the using efficiency of the IWC restrict the growth of field irrigative scale and affects the security of food provision.

农田水利基础设施的供应及使用效率制约着农田灌溉规模的增长，影响着粮食供给的安全性。

4.In arid regions, irrigative techniques are essential for sustainable agriculture.

在干旱地区，灌溉的技术对可持续农业至关重要。

5.The irrigative channels were designed to distribute water evenly across the fields.

这些灌溉的渠道旨在将水均匀分配到田地中。

6.The research focused on the efficiency of various irrigative methods in increasing crop yield.

研究集中在不同灌溉的方法在提高作物产量方面的效率。

7.The farmer installed an irrigative system to ensure his crops received enough water.

农民安装了一个灌溉的系统，以确保他的作物得到足够的水。

8.Using irrigative strategies can significantly reduce water waste in farming.

使用灌溉的策略可以显著减少农业中的水浪费。

作文

Water is one of the most essential elements for life on Earth. It sustains ecosystems, supports agriculture, and provides drinking water for millions of people. However, in many regions, especially those with arid climates, the natural supply of water is insufficient to meet the needs of crops and livestock. This is where the concept of irrigative (灌溉的) practices comes into play. Irrigation refers to the artificial application of water to soil or land to assist in the growing of crops. It has been a critical agricultural practice for thousands of years, enabling civilizations to flourish in otherwise inhospitable environments.The history of irrigative (灌溉的) techniques dates back to ancient Mesopotamia, where the Sumerians developed complex systems of canals to divert water from rivers to their fields. This innovation allowed them to cultivate surplus crops, which led to the growth of cities and trade. Today, modern irrigation methods have evolved significantly, incorporating technology such as drip irrigation and sprinkler systems, which help conserve water while maximizing crop yield.One of the primary benefits of irrigative (灌溉的) systems is their ability to increase agricultural productivity. By ensuring that crops receive a consistent supply of water, farmers can grow a wider variety of plants and produce higher yields. This is particularly important in regions where rainfall is unpredictable or insufficient. For instance, in parts of India and California, farmers rely heavily on irrigative (灌溉的) methods to sustain their livelihoods and contribute to the food supply.Furthermore, irrigative (灌溉的) practices can also play a vital role in managing soil quality. Regular watering can prevent soil erosion and degradation, maintaining its fertility over time. Additionally, certain irrigative (灌溉的) methods, such as flood irrigation, can help replenish groundwater supplies, supporting both agricultural and ecological health.However, the use of irrigative (灌溉的) methods is not without challenges. Over-reliance on irrigation can lead to problems such as salinization, where salts accumulate in the soil, making it less productive. Moreover, inefficient irrigation practices can waste precious water resources, exacerbating drought conditions in already water-scarce areas. Therefore, it is crucial for farmers and policymakers to adopt sustainable irrigative (灌溉的) practices that balance agricultural needs with environmental conservation.In conclusion, the significance of irrigative (灌溉的) practices in agriculture cannot be overstated. They have enabled humanity to cultivate food in diverse environments, driving economic growth and supporting populations worldwide. As we face the challenges of climate change and increasing water scarcity, the development and implementation of efficient and sustainable irrigative (灌溉的) systems will be essential for ensuring food security and preserving our natural resources for future generations. By understanding the importance of irrigative (灌溉的) practices, we can work towards a more resilient and sustainable agricultural future.

水是地球上生命中最基本的要素之一。它维持生态系统，支持农业，并为数百万人提供饮用水。然而，在许多地区，尤其是干旱气候的地方，自然水源不足以满足农作物和牲畜的需求。这就是irrigative（灌溉的）实践概念发挥作用的地方。灌溉是指人工将水应用于土壤或土地，以帮助作物生长。这项关键的农业实践已经有几千年的历史，使得文明能够在原本不适宜居住的环境中繁荣发展。irrigative（灌溉的）技术的历史可以追溯到古代美索不达米亚，苏美尔人开发了复杂的运河系统，将河水引导到他们的田地。这一创新使他们能够种植出过剩的作物，从而导致城市和贸易的发展。如今，现代灌溉方法已经显著演变，结合了滴灌和喷灌等技术，帮助节约水资源，同时最大化作物产量。irrigative（灌溉的）系统的主要好处之一是能够提高农业生产力。通过确保作物获得稳定的水源，农民可以种植更多种类的植物并生产更高的产量。这在降雨不规律或不足的地区尤为重要。例如，在印度和加利福尼亚的一些地区，农民严重依赖irrigative（灌溉的）方法来维持生计并为粮食供应做出贡献。此外，irrigative（灌溉的）实践在管理土壤质量方面也起着至关重要的作用。定期浇水可以防止土壤侵蚀和退化，保持其长期肥力。此外，某些irrigative（灌溉的）方法，如洪灌，可以帮助补充地下水资源，支持农业和生态健康。然而，使用irrigative（灌溉的）方法并非没有挑战。过度依赖灌溉可能导致盐碱化等问题，盐分在土壤中积累，使其生产力降低。此外，低效的灌溉实践可能浪费珍贵的水资源，加剧已经缺水地区的干旱情况。因此，农民和政策制定者必须采用可持续的irrigative（灌溉的）实践，以平衡农业需求与环境保护。总之，irrigative（灌溉的）实践在农业中的重要性不容小觑。它们使人类能够在多样的环境中种植食物，推动经济增长并支持全球人口。随着我们面临气候变化和水资源日益匮乏的挑战，开发和实施高效、可持续的irrigative（灌溉的）系统对于确保粮食安全和保护我们的自然资源至关重要。通过理解irrigative（灌溉的）实践的重要性，我们可以朝着更加韧性和可持续的农业未来努力。