热气球的来历英文作文_四年级真题英语作文4篇

作者:用户投稿 2024-08-08 02:59:03 阅读：19 点赞：0

关于”热气球的来历“的英语作文范文4篇，作文题目：Origin of hot air balloon。以下是关于热气球的来历的xx年级英语范文，每篇作文均为真题范文带翻译。

高分英语作文1：Origin of hot air balloon

Blowing balloon blowing balloon is an interesting game. You may have some ideas. It is of great value to your health, especially for those obese people. 热气球的来历英文作文_四年级真题英语作文4篇

Usually, you put a balloon with no air in your hand, and then blow it hard soon after it flies. His partner blows it to each other, and then blows it in the opposite direction. Repeat this until the balloon falls below, Any party, whose balloon falls on the floor, will be a loser.

Therefore, any party who tries to control the direction and blowing of the balloon will make the balloon fly directly to the other party, and will have more chances to win.

中文翻译：

吹气球吹气球是一个有趣的游戏你可能有一些想法它对你的健康有很大的价值，特别是对那些肥胖的人来说，通常把一个没有空气的气球半充气，放在手上，然后在它飞起来后不久用力吹气，他的搭档把它吹向对方，然后反过来吹重复这样做，直到气球落在下面，任何一方，气球落在谁的地板上，都将是失败者，因此，任何一方谁试图控制气球的方向和吹气，将使气球直接飞到另一方，将有更多的机会获胜。

万能作文模板2：热气球的起源

By the middle of the 19th century, the word refrigerator had entered the American language, but ice was only beginning to affect the diet of ordinary Americans. With the development of the city, the ice trade also develops. Ice is used by hotels, pubs, and hospitals, and some avant-garde city dealers are also selling fresh meat, fresh fish, and post Civil War butter (since ice was used to refrigerate trucks, half of the ice sold in New York, Philadelphia, and Baltimore, and one-third of the ice sold in Boston and Chicago were used by families before they were used by families In the early 19th century, it was not as easy as we think now.

The thermophysics knowledge, which is very important to refrigeration science, is the most basic common sense, that is, the best refrigerator is the refrigerator that prevents the ice from melting, which is of course wrong, because it is the melting of ice Cooling effect. However, early efforts to conserve ice included wrapping the ice in blankets, and it was not until the late 19th century that inventors achieved the delicate balance of heat preservation and circulation needed for efficient refrigerators, even as early as Thomas Moore, a smart Maryland farmer He had a farm 20 miles outside Washington, D.C., where Georgetown village was the center of the market when he used his own refrigerator to deliver butter to the market. He found that customers would give up the fast melting things in competitors' barrels and pay high prices for his butter, which was still fresh, hard, clean, one pound brick One of the advantages of his refrigerator, Moore explains, is that farmers no longer need to go to the market at night to keep their produce cool.

中文翻译：

到了十九世纪中叶，冰箱这个词已经进入了美国语言，但冰还只是开始影响美国普通市民的饮食。随着城市的发展，冰贸易也随之发展起来。冰被旅馆、酒馆和医院所使用，一些前卫的城市经销商也开始销售新鲜的肉类、新鲜的鱼，南北战争后的黄油（由于冰被用来冷藏货车，甚至在纽约、费城和巴尔的摩出售的一半的冰，以及波士顿和芝加哥出售的三分之一的冰块，都是家庭自用之前，它就已经进入家庭使用了，因为一种新的家庭便利设施，冰箱，现代冰箱的前身发明了一种高效的冰箱在十九世纪早期并不像我们现在想象的那么容易，对制冷科学至关重要的热物理知识是最基本的常识，即最好的冰箱是防止冰融化的冰箱这当然是错误的，因为是冰的融化起了冷却作用。

然而，早期节约冰的努力包括用毯子把冰包起来，直到十九世纪末，发明家们才实现了高效冰箱所需的保温和循环的微妙平衡，但早在这位聪明伶俐的马里兰州农民托马斯·摩尔（Thomas Moore）就走上了正确的道路，他在华盛顿城外20英里处拥有一个农场当他用自己设计的冰箱把黄油运到市场上时，乔治敦村是市场中心，他发现顾客们会放弃竞争对手桶里快速融化的东西，而为他的黄油支付高价，这种黄油仍然新鲜坚硬，干净，一磅重的砖块，这是他的冰箱的优势之一，摩尔解释说，农民们不再需要为了保持农产品的凉爽而在晚上前往市场。

满分英语范文3：热气球的来历

A hot-air balloon consists of a bag called an envelope, under which is suspended a basket or wicker basket (in some long-distance or high-altitude balloons, a capsule carrying passengers and (usually) a heat source, which in most cases is an open fire. The hot air inside the envelope makes it float. Like all airplanes, hot air balloons are less dense than the relatively cold air outside the envelope and cannot fly out of the atmosphere.