corn harvester

简明释义

玉米收割机

英英释义

例句

1.During the annual fair, there was a demonstration of a state-of-the-art corn harvester.

在年度博览会上，展示了一台最先进的玉米收割机。

2.The farmer invested in a new corn harvester to increase efficiency during the harvest season.

农民投资了一台新的玉米收割机以提高收获季节的效率。

3.The corn harvester can process several acres of corn in just a few hours.

这台玉米收割机可以在短短几小时内处理几英亩的玉米。

4.Our neighbor uses an old corn harvester that often breaks down, making harvesting a challenge.

我们的邻居使用一台旧的玉米收割机，经常出现故障，使收获变得困难。

5.Farmers are excited about the new technology in the latest corn harvester models.

农民们对最新玉米收割机型号中的新技术感到兴奋。

作文

The agricultural industry has seen significant advancements over the years, particularly with the introduction of various machinery that enhances efficiency and productivity. One such piece of equipment is the corn harvester, a vital tool for farmers who cultivate corn as a staple crop. The corn harvester is designed to streamline the process of harvesting corn, allowing farmers to gather their crops quickly and efficiently, thereby reducing labor costs and time spent in the fields.Historically, harvesting corn was a labor-intensive task that required many hands and hours of hard work. Farmers would often rely on manual labor to cut down the stalks, remove the ears of corn, and transport them to storage. However, the invention of the corn harvester revolutionized this process. This machine is equipped with sharp blades that cut the stalks and mechanisms that separate the ears from the plant, all in one continuous operation.The benefits of using a corn harvester are numerous. Firstly, it significantly increases the speed of harvesting. A skilled operator can harvest several acres of corn in a single day, something that would take a team of workers much longer to accomplish. Secondly, the corn harvester minimizes damage to the crops. When harvesting manually, there is a higher risk of bruising or damaging the ears of corn, which can lead to financial losses for farmers. The precision of the machine ensures that the ears are harvested with minimal harm.Moreover, the use of a corn harvester contributes to better quality control. Modern machines often come equipped with technology that allows for the monitoring of moisture levels and the sorting of corn based on size and quality. This ensures that only the best produce makes it to market, enhancing the overall profitability of the farm.In addition to these practical advantages, the corn harvester also plays a role in sustainability. With fewer workers needed for the harvesting process, farms can operate more efficiently and reduce their carbon footprint. This is particularly important in today's world, where environmental concerns are at the forefront of agricultural practices. By utilizing machines like the corn harvester, farmers can maintain productivity while also being mindful of their impact on the environment.However, the transition to using a corn harvester is not without its challenges. The initial investment in such machinery can be substantial, and not all farmers have the capital to purchase these advanced tools. Additionally, there is a learning curve associated with operating a corn harvester. Farmers must be trained to use the equipment safely and effectively, which can pose a barrier for some.Despite these challenges, the advantages of using a corn harvester far outweigh the drawbacks. As technology continues to advance, we can expect to see even more innovations in agricultural machinery that will further improve the efficiency and sustainability of farming practices. The corn harvester stands as a testament to how far we have come in modern agriculture, and it will undoubtedly continue to play a crucial role in feeding the growing global population.In conclusion, the corn harvester is an essential piece of equipment in the agricultural sector, particularly for those who grow corn. Its ability to enhance efficiency, reduce labor costs, and improve crop quality makes it an invaluable asset for farmers. As we look to the future, embracing such technology will be key to sustaining our food supply and ensuring the success of agricultural practices worldwide.

农业行业多年来经历了显著的进步，特别是随着各种机械设备的引入，这些设备提高了效率和生产力。其中一项重要的设备是玉米收割机，它是种植玉米作为主粮的农民的重要工具。玉米收割机旨在简化玉米的收割过程，使农民能够快速高效地收集作物，从而降低劳动力成本和在田间花费的时间。历史上，收割玉米是一项劳动密集型的任务，需要许多人手和大量的辛勤工作。农民通常依靠人工来砍倒玉米秆、去除玉米穗并将其运输到储存地点。然而，玉米收割机的发明彻底改变了这一过程。这种机器配备了锋利的刀片，可以切割秆，并具有分离玉米穗与植物的机制，所有这些都在一个连续的操作中完成。使用玉米收割机的好处是众多的。首先，它显著提高了收割的速度。一名熟练的操作员可以在一天内收割数英亩的玉米，而这需要一组工人花费更长的时间才能完成。其次，玉米收割机减少了对作物的损害。在手动收割时，损伤或损坏玉米穗的风险更高，这可能导致农民的经济损失。机器的精确性确保了玉米穗在收割时受到的伤害最小。此外，使用玉米收割机有助于更好的质量控制。现代机器通常配备了监测水分水平和根据大小和质量对玉米进行分类的技术。这确保只有最优质的产品进入市场，提高了农场的整体盈利能力。除了这些实际优势外，玉米收割机还在可持续性方面发挥了作用。由于收割过程中需要的工人减少，农场可以更高效地运作，降低碳足迹。这在当今世界尤为重要，环境问题在农业实践中处于前沿。通过利用像玉米收割机这样的机器，农民可以保持生产力，同时对其对环境的影响保持警惕。然而，过渡到使用玉米收割机并非没有挑战。这种机械的初始投资可能相当可观，并不是所有农民都有资本购买这些先进的工具。此外，操作玉米收割机也存在学习曲线。农民必须接受培训，以安全有效地使用设备，这对某些人来说可能构成障碍。尽管存在这些挑战，但使用玉米收割机的优势远远超过缺点。随着技术的不断进步，我们可以期待在农业机械方面看到更多创新，进一步提高农业实践的效率和可持续性。玉米收割机证明了我们在现代农业中取得的进步，它无疑将在满足日益增长的全球人口的需求中继续发挥关键作用。总之，玉米收割机是农业部门中不可或缺的设备，尤其是对于那些种植玉米的农民。它提高效率、降低劳动力成本和改善作物质量的能力使其成为农民不可或缺的资产。展望未来，拥抱这种技术将是维持我们的食品供应和确保全球农业实践成功的关键。