marine steam engine

简明释义

船用蒸汽机

英英释义

例句

1.The efficiency of the marine steam engine (船用蒸汽机) allowed ships to travel faster and carry more cargo.

船用蒸汽机的高效性使船只能够更快地航行并运载更多货物。

2.The marine steam engine (船用蒸汽机) played a crucial role in the Industrial Revolution.

船用蒸汽机在工业革命中发挥了关键作用。

3.In engineering classes, students learn about the principles behind the marine steam engine (船用蒸汽机).

在工程课程中，学生学习船用蒸汽机背后的原理。

4.Many historical ships were powered by a marine steam engine (船用蒸汽机), showcasing the technology of their time.

许多历史船只由船用蒸汽机驱动，展示了当时的技术。

5.The development of the marine steam engine (船用蒸汽机) revolutionized naval transportation in the 19th century.

船用蒸汽机在19世纪彻底改变了海军运输。

作文

The invention of the marine steam engine has significantly transformed maritime transport and naval warfare. Before its advent, ships relied primarily on wind power, which limited their speed and maneuverability. The marine steam engine revolutionized this by providing a reliable and consistent source of power, allowing vessels to travel faster and more efficiently across oceans. This technological advancement not only enhanced trade but also played a crucial role in military operations during the 19th century.The development of the marine steam engine can be traced back to the early 18th century when inventors began experimenting with steam power. Notable figures like James Watt made significant improvements to steam engine designs, making them more efficient and practical for various applications, including maritime use. By the mid-19th century, the marine steam engine became a common feature on many ships, leading to the decline of sailing vessels.One of the key advantages of the marine steam engine was its ability to operate independently of weather conditions. Sail-powered ships were at the mercy of the wind, which could lead to unpredictable delays and extended travel times. In contrast, vessels equipped with marine steam engines could maintain a steady course and speed, drastically reducing journey times. This reliability made steam-powered ships particularly valuable for transporting goods and passengers over long distances.Furthermore, the marine steam engine facilitated the expansion of global trade networks. With faster and more reliable shipping options, countries could exchange goods more efficiently, contributing to economic growth and globalization. The increased capacity for transportation also meant that raw materials could be sourced from distant locations, fueling industrial growth in many nations.In addition to commercial benefits, the marine steam engine had a profound impact on naval warfare. Steam-powered warships, such as ironclads, emerged during the 19th century, changing the dynamics of naval battles. These ships could maneuver more effectively and engage in combat without relying on favorable winds. The introduction of the marine steam engine thus marked a turning point in military history, as navies around the world adapted to this new technology.Despite its numerous advantages, the marine steam engine was not without challenges. Early models faced issues such as fuel efficiency and maintenance, which required ongoing innovation and improvement. Additionally, the reliance on coal as a fuel source posed environmental concerns, as it contributed to pollution in port cities and raised questions about sustainability.As technology progressed, the marine steam engine eventually gave way to more advanced propulsion systems, such as diesel engines and gas turbines. However, the legacy of the marine steam engine remains significant in the history of maritime engineering. It laid the groundwork for modern marine propulsion and continues to be a subject of interest for historians and engineers alike.In conclusion, the marine steam engine was a groundbreaking invention that reshaped the landscape of maritime transport and warfare. Its introduction marked a shift from sail to steam, enabling faster travel, expanding trade networks, and revolutionizing naval capabilities. While newer technologies have since emerged, the impact of the marine steam engine is still felt today, reminding us of the importance of innovation in shaping our world.

海洋蒸汽机的发明显著改变了海上运输和海军战争。在它出现之前，船只主要依靠风力，这限制了它们的速度和机动性。海洋蒸汽机通过提供可靠且稳定的动力来源，彻底改变了这一现状，使船只能够更快、更高效地穿越海洋。这一技术进步不仅增强了贸易，还在19世纪的军事行动中发挥了关键作用。海洋蒸汽机的发展可以追溯到18世纪初，当时发明家开始对蒸汽动力进行实验。詹姆斯·瓦特等杰出人物对蒸汽机设计进行了重大改进，使其在各种应用中变得更加高效和实用，包括海洋使用。到19世纪中叶，海洋蒸汽机成为许多船只的常见特征，导致帆船的衰退。海洋蒸汽机的一个关键优势是它能够独立于天气条件运行。依靠帆动力的船只受到风的影响，这可能导致不可预测的延误和延长旅行时间。相比之下，配备了海洋蒸汽机的船只能够保持稳定的航向和速度，从而大幅缩短旅行时间。这种可靠性使得蒸汽动力船在长途运输货物和乘客方面尤为宝贵。此外，海洋蒸汽机促进了全球贸易网络的扩展。随着更快、更可靠的运输选择，各国能够更高效地交换货物，促进经济增长和全球化。运输能力的增加也意味着原材料可以从遥远的地方采购，为许多国家的工业发展提供了动力。除了商业利益外，海洋蒸汽机对海军战争也产生了深远的影响。在19世纪，蒸汽动力战舰如铁甲舰出现，改变了海战的动态。这些船只能够更有效地机动，并在不依赖有利风向的情况下参与战斗。因此，海洋蒸汽机的引入标志着军事历史的一个转折点，各国海军纷纷适应这一新技术。尽管有众多优点，海洋蒸汽机并非没有挑战。早期模型面临燃料效率和维护等问题，这需要不断的创新和改进。此外，依赖煤炭作为燃料源也带来了环境问题，因为它导致港口城市的污染，并引发了关于可持续性的质疑。随着技术的进步，海洋蒸汽机最终被更先进的推进系统所取代，如柴油发动机和燃气涡轮。然而，海洋蒸汽机的遗产在海洋工程史上仍然具有重要意义。它为现代海洋推进奠定了基础，并继续吸引历史学家和工程师的关注。总之，海洋蒸汽机是一项突破性的发明，重塑了海上运输和战争的格局。它的引入标志着从帆到蒸汽的转变，使得旅行更快，贸易网络扩展，并革命性地改变了海军能力。尽管新技术已经出现，但海洋蒸汽机的影响至今仍然存在，提醒我们创新在塑造世界中的重要性。