threshing machine

简明释义

脱粒机

英英释义

例句

1.In rural areas, many families still rely on traditional threshing machines for their farming needs.

在农村地区，许多家庭仍依赖传统的脱粒机满足他们的农业需求。

2.They used a threshing machine to separate the grain from the straw quickly.

他们使用脱粒机快速将谷物与稻草分开。

3.The old threshing machine was replaced with a modern one that is more efficient.

旧的脱粒机被更高效的现代机器所取代。

4.The farmer purchased a new threshing machine to improve his harvest efficiency.

农民购买了一台新的脱粒机以提高收获效率。

5.During the harvest season, the sound of the threshing machine can be heard from miles away.

在收获季节，脱粒机的声音可以从几英里外听到。

作文

The invention of the threshing machine has significantly transformed agricultural practices throughout history. Before the advent of this remarkable device, farmers relied heavily on manual labor to separate grain from chaff, a process that was not only labor-intensive but also time-consuming. The threshing machine revolutionized this aspect of farming, allowing for greater efficiency and productivity. The origins of the threshing machine date back to the late 18th century when it was first developed in England. Early versions of the device were simple and operated by horse power, but they laid the groundwork for more advanced models. By mechanizing the threshing process, farmers could harvest their crops much faster and with less physical strain. This innovation was particularly important during harvest season when time was of the essence.As technology advanced, the design of the threshing machine evolved as well. The introduction of steam power in the 19th century allowed for even larger and more efficient machines. These steam-powered threshing machines could handle greater volumes of grain, further increasing productivity on farms. The impact of this technology was profound, leading to a significant increase in crop yields and enabling farmers to cultivate larger areas of land.In addition to improving efficiency, the threshing machine also contributed to the economic growth of rural communities. With higher productivity, farmers could sell more grain in local and international markets. This not only boosted their income but also stimulated the local economy. The surplus of grain allowed for the establishment of trade networks, connecting rural areas with urban centers.Moreover, the threshing machine played a crucial role in the industrialization of agriculture. As farms became more productive, fewer workers were needed for manual labor. This shift led many individuals to seek employment in factories and cities, contributing to urbanization. The movement of people from rural to urban areas changed the social fabric of society and paved the way for modern economies.Despite its many benefits, the threshing machine also brought challenges. The increased reliance on machinery meant that farmers had to invest in equipment, which could be costly. Additionally, the mechanization of farming practices led to concerns about job loss for agricultural laborers. As machines took over tasks that were once performed by hand, many workers found themselves displaced. Today, the threshing machine has continued to evolve with the integration of digital technology and automation. Modern machines are equipped with sensors and software that optimize performance and reduce waste. Farmers can now monitor their crops and machinery in real-time, leading to smarter farming practices. This technological advancement ensures that the legacy of the threshing machine continues to influence agriculture positively.In conclusion, the threshing machine has been a pivotal development in the history of agriculture. It not only enhanced productivity and efficiency but also contributed to economic growth and urbanization. While it presented certain challenges, the evolution of this machine reflects the ongoing progress in agricultural technology. Understanding the significance of the threshing machine allows us to appreciate the advancements in farming that have shaped our world today.

打谷机的发明在历史上显著改变了农业实践。在这个卓越设备出现之前，农民们主要依靠人工来分离谷物和秸秆，这一过程不仅劳动密集，而且耗时。打谷机彻底改变了农业的这一方面，使效率和生产力大大提高。打谷机的起源可以追溯到18世纪末，当时它在英国首次被开发。早期版本的设备简单，依靠马力运作，但为更先进的型号奠定了基础。通过机械化打谷过程，农民能够更快地收割作物，并减轻身体负担。这一创新在收获季节尤为重要，因为时间至关重要。随着技术的发展，打谷机的设计也不断演变。19世纪蒸汽动力的引入使得更大、更高效的机器成为可能。这些蒸汽驱动的打谷机能够处理更大量的谷物，进一步提高了农场的生产力。这项技术的影响深远，导致作物产量显著增加，使农民能够耕种更大面积的土地。除了提高效率之外，打谷机还促进了农村社区的经济增长。随着生产力的提高，农民能够在本地和国际市场上出售更多的谷物。这不仅提升了他们的收入，也刺激了地方经济。谷物的盈余使得贸易网络的建立成为可能，将农村地区与城市中心连接起来。此外，打谷机在农业工业化中发挥了至关重要的作用。随着农场生产率的提高，人工劳动所需的工人减少。这一变化使得许多人寻求在工厂和城市中就业，从而促进了城市化。人们从农村向城市的迁移改变了社会结构，为现代经济铺平了道路。尽管有许多好处，打谷机也带来了挑战。对机械的依赖增加意味着农民必须投资设备，而这可能成本高昂。此外，农业实践的机械化引发了对农业工人失业的担忧。随着机器接管了曾经由人手完成的任务，许多工人发现自己失去了工作。如今，打谷机随着数字技术和自动化的整合继续发展。现代机器配备了传感器和软件，优化性能并减少浪费。农民现在可以实时监控他们的作物和机械，从而实现更智能的农业实践。这一技术进步确保了打谷机的遗产继续对农业产生积极影响。总之，打谷机在农业历史上是一个关键的发展。它不仅提高了生产力和效率，还促进了经济增长和城市化。虽然它带来了某些挑战，但这一机器的演变反映了农业技术的持续进步。理解打谷机的重要性使我们能够欣赏塑造今天世界的农业进步。