under sail and steam

简明释义

机帆并用

英英释义

例句

1.The historic ship was often seen operating under sail and steam, showcasing the technology of its time.

这艘历史悠久的船经常在帆和蒸汽驱动下航行，展示了当时的技术。

2.Our tour included a demonstration of a classic ship under sail and steam, which fascinated all the visitors.

我们的游览包括了一艘经典船只在帆和蒸汽驱动下的演示，这让所有游客都感到着迷。

3.Explorers of the past often relied on ships under sail and steam to navigate uncharted waters.

过去的探险者常常依靠帆和蒸汽驱动的船只来航行于未知水域。

4.The captain ordered the crew to prepare the vessel under sail and steam for the long journey ahead.

船长命令船员为即将到来的长途航行准备好这艘船，帆和蒸汽驱动。

5.During the race, the yacht moved swiftly under sail and steam, leaving the competition far behind.

在比赛中，这艘游艇在帆和蒸汽驱动下迅速前进，将竞争对手远远抛在后面。

作文

The phrase under sail and steam represents a fascinating era in maritime history when ships were powered both by wind and steam. This combination of technologies allowed for greater flexibility and efficiency on the open seas. In this essay, I will explore the significance of this phrase and its implications for navigation, trade, and technological advancement during the 19th century.During the early 1800s, sailing ships dominated maritime travel and trade. These vessels relied solely on the wind for propulsion, which meant that their journeys could be unpredictable and dependent on weather conditions. Sailors had to possess a deep understanding of wind patterns and currents to navigate effectively. However, the introduction of steam power revolutionized the shipping industry. Ships could now travel regardless of wind conditions, making voyages more reliable and efficient. The phrase under sail and steam symbolizes this pivotal transition from traditional sailing methods to the incorporation of steam engines in maritime technology.The integration of steam power into sailing ships marked a significant advancement in naval engineering. Vessels that operated under sail and steam could harness the best of both worlds. When the wind was favorable, sailors could rely on their sails, conserving fuel and reducing the wear on their steam engines. Conversely, when winds were calm or unfavorable, the steam engine could take over, ensuring that the ship continued on its course. This dual capability expanded trade routes and enabled longer voyages, which were previously limited by wind conditions.Moreover, the phrase under sail and steam also reflects the broader changes occurring during the Industrial Revolution. As steam technology advanced, it not only transformed maritime travel but also impacted other industries such as agriculture, manufacturing, and transportation. The ability to transport goods quickly and efficiently across oceans facilitated international trade and contributed to economic growth. Countries that embraced steam-powered ships gained a competitive advantage in global markets, leading to increased wealth and influence.In addition to economic implications, the phrase under sail and steam carries a sense of adventure and exploration. The combination of these two forms of power allowed explorers and adventurers to venture into uncharted waters, discovering new lands and cultures. Expeditions that once took months or even years could now be completed in a fraction of the time, opening up new opportunities for colonization and cultural exchange.However, the reliance on steam power also brought about new challenges. The need for coal to fuel steam engines created logistical issues, as ships had to be equipped with sufficient fuel supplies for long journeys. This requirement sometimes limited the range of exploration and necessitated the establishment of coaling stations along trade routes. Furthermore, the environmental impact of coal burning became a concern, highlighting the balance between technological progress and ecological sustainability.In conclusion, the phrase under sail and steam encapsulates a transformative period in maritime history characterized by innovation, exploration, and economic expansion. The integration of steam power into sailing vessels not only improved navigation and trade but also reflected the broader societal changes of the Industrial Revolution. As we look back at this era, we can appreciate the ingenuity and resilience of those who navigated the seas under sail and steam, paving the way for future advancements in maritime technology and exploration.

短语under sail and steam代表了海洋历史上一个迷人的时代，当时的船只同时使用风力和蒸汽动力。这种技术的结合使得在公海上航行更加灵活和高效。在这篇文章中，我将探讨这个短语的意义及其在19世纪航海、贸易和技术进步中的影响。在19世纪初，帆船主导了海洋旅行和贸易。这些船只完全依赖风来推进，这意味着它们的航程可能是不确定的，并且受到天气条件的影响。水手必须对风向和海流有深刻的理解才能有效导航。然而，蒸汽动力的引入彻底改变了航运业。船只现在可以无视风的条件航行，使航程更可靠和高效。短语under sail and steam象征着从传统航行方法到蒸汽发动机在海洋技术中应用的关键转变。蒸汽动力的整合标志着海军工程的重大进步。运行under sail and steam的船只能够利用两者的优点。当风向良好时，水手可以依靠帆，节省燃料并减少蒸汽机的磨损。相反，当风平浪静或不利时，蒸汽机可以接管，确保船只继续航行。这种双重能力扩展了贸易路线，使得以前受限于风的航行变得更加便捷。此外，短语under sail and steam还反映了工业革命期间发生的更广泛变化。随着蒸汽技术的发展，它不仅改变了海洋旅行，还影响了农业、制造业和运输等其他行业。快速高效地运输货物跨越海洋促进了国际贸易，并助力经济增长。那些接受蒸汽动力船的国家在全球市场中获得了竞争优势，从而导致财富和影响力的增加。除了经济影响之外，短语under sail and steam还承载着冒险和探索的意义。这两种动力的结合使得探险家和冒险者能够进入未知水域，发现新的土地和文化。曾经需要数月甚至数年的探险，现在可以在短短的时间内完成，开启了殖民和文化交流的新机会。然而，对蒸汽动力的依赖也带来了新的挑战。对煤炭的需求为蒸汽机提供燃料，创造了后勤问题，因为船只必须配备足够的燃料供应以进行长途航行。这一要求有时限制了探索的范围，并必要沿贸易路线建立加煤站。此外，燃烧煤炭对环境的影响也成为了一个关注点，突显出技术进步与生态可持续性之间的平衡。总之，短语under sail and steam概括了海洋历史上一个由创新、探索和经济扩张特征的变革时期。蒸汽动力与帆船的结合不仅改善了航行和贸易，还反映了工业革命的更广泛社会变化。当我们回顾这一时代时，我们可以欣赏那些在under sail and steam下航行的人的聪明才智和韧性，为未来的海洋技术和探索的进步铺平道路。