Lesson 29 The hovercraft气垫船
First listen and then answer the following question: What is a hovercraft riding on when it is in motion?
Many strange new means of transport have been developed in our century, the strangest of them being perhaps the hovercraft.
In 1953, a former electronics engineer in his fifties, Christopher Cockerell, who had turned to boat-building on the Norfolk Broads, suggested an idea on which he had been working for many years to the British Government and industrial circles.
It was the idea of supporting a craft on a 'pad', or cushion, of low-pressure air, ringed with a curtain of higher pressure air. Ever since, people have had difficulty in deciding whether the craft should be ranged among ships, planes, or land vehicles -- for it is something in between a boat and an aircraft.
As a shipbuilder, Cockerell was trying to find a solution to the problem of the wave resistance which wastes a good deal of a surface ship's power and limits its speed.
His answer was to lift the vessel out of the water by making it ride on a cushion of air, no more than one or two feet thick.
This is done by a great number of ring-shaped air jets on the bottom of the craft. It 'flies', therefore, but it cannot fly higher -- its action depends on the surface, water or ground, over which it rides.
The first tests on the Solent in 1959 caused a sensation. The hovercraft travelled first over the water, then mounted the beach, climbed up the dunes, and sat down on a road.
Later it crossed the Channel, riding smoothly over the waves, which presented no problem.
Since that time, various types of hovercraft have appeared and taken up regular service.
The hovercraft is particularly useful in large areas with poor communications such as Africa or Australia; it can become a 'flying fruit-bowl', carrying bananas from the plantations to the ports; giant hovercraft liners could span the Atlantic; and the railway of the future may well be the 'hovertrain', riding on its air cushion over a single rail, which it never touches, at speeds up to 300 m. p. h. -- the possibilities appear unlimited.
EGON LARSENThe Pegasus Book of Inventors

与课文关联的单词
hovercraft
//n. 气垫船norfolk broads
//n. 诺福克郡的湖泊地区cushion
/ˈkʊʃ(ə)n/n. 座垫ring *
/rɪŋ/v. 围solent
//n. (英国的)苏伦特海峡sensation
/senˈseɪʃ(ə)n/n. 轰动dune
//n. 沙丘plantation
/plɑːnˈteɪʃ(ə)n/n. 种植园hovertrain
//n. 气垫火车笔记更新中
如果您看到了此提示,说明本课笔记还在正在努力更新中,请持续关注,我们将尽力把课文中出现的重点知识点总结出来!引子 更新于:2025-05-21 05:43:09
Many strange new means of transport have been developed in our century, the strangest of them being perhaps the hovercraft.
形容词顺序 Adjective Order
- A heavy big round new black Chinese wooden dining table. 一张新的很沉的黑色的中国式的圆形的大木餐桌。
- A nice big bar of chocolate. 一块好吃的大巧克力。
- A little white lamb. 一只白色的小羊羔。
形容词修饰量词 Adjectives Modifying Quantifiers
- A nice cup of tea. 一杯好茶。
- A beautiful stretch of field. 一片美丽的田野。
- Strange new means of transport. 奇怪的新交通工具。
transport 交通工具
- Many people object to mobile phones on public transport. 许多人反对在公共交通工具上使用手机。
- Food, clothing, shelter, and transport are necessities. 食物、衣服、住所和交通工具是必需品。
- New transport systems revolutionized travel. 新的交通系统彻底改变了旅行。
develop 研制、开发
- Scientists are developing new drugs for arthritis. 科学家们正在研发治疗关节炎的新药。
- Several countries have developed nuclear weapons secretly. 一些国家秘密研发了核武器。
- Developed transport means include the hovercraft. 研发的交通工具包括气垫船。
独立主格 Independent Genitive
- The strangest of them being perhaps the hovercraft. 其中最奇怪的可能是气垫船。
- The village seemed deserted, the only sign of life being a goat. 村庄似乎荒无人烟,唯一的生命迹象是一只山羊。
- Many products have been developed, the most successful being the iPhone. 苹果公司研发了许多产品,最成功的可能是iPhone。
In 1953, a former electronics engineer in his fifties, Christopher Cockerell, who had turned to boat-building on the Norfolk Broads, suggested an idea on which he had been working for many years to the British Government and industrial circles.
electronics 电子学/电子设备
- He has a degree in electronics. 他拥有电子学学位。
- Weather can interfere with a car’s electronics. 天气可能干扰汽车的电子设备。
- Cockerell was a former electronics engineer. 科克雷尔曾是一名电子工程师。
年龄表达 Expressing Age
- In his fifties, he turned to boat-building. 五十多岁时,他转行造船。
- In her early fifties, she started a new career. 五十出头时,她开始了新职业。
- In his late fifties, he retired. 快六十时,他退休了。
turn to 致力于
- Unsuccessful in mathematics, he turned to biology. 数学不成功,他转而研究生物学。
- Cockerell turned to boat-building on the Norfolk Broads. 科克雷尔在诺福克湖区致力于造船。
- She turned to writing after teaching. 教书后,她转而从事写作。
industrial 工业的
- He suggested the idea to industrial circles. 他向工业界提出了这个想法。
- The industrial sector embraced new technologies. 工业部门接受了新技术。
- Industrial progress relies on innovation. 工业进步依赖于创新。
词汇 中文释义 | 英文例句 中文翻译 |
---|---|
industrious 勤奋的 | She is an industrious worker. 她是一个勤奋的工人。 |
circle 圈子、界
- He shared his idea with industrial circles. 他与工业界分享了他的想法。
- She moves in artistic circles. 她在艺术圈中活动。
- The proposal gained traction in scientific circles. 该提议在科学界获得了支持。
It was the idea of supporting a craft on a 'pad', or cushion, of low-pressure air, ringed with a curtain of higher pressure air.
craft 船舶/航天器
- We passed several other craft on the river. 我们在河上经过了几艘其他船只。
- The astronauts piloted their craft to the lunar surface. 宇航员驾驶他们的航天器降落到月球表面。
- The hovercraft is a unique type of craft. 气垫船是一种独特的船舶。
pad 垫子
- Press on the wound with a pad of cotton wool. 用一块棉花垫按住伤口。
- The craft rides on a pad of low-pressure air. 船舶在低压空气垫上行驶。
- A pad of foam cushioned the impact. 一块泡沫垫缓冲了冲击。
ring 包围
- Armed police ringed the hijacked plane. 武装警察包围了被劫持的飞机。
- Her eyes were ringed with black lashes. 她的眼睛被黑色睫毛包围。
- The air cushion is ringed with higher pressure air. 空气垫被高压空气包围。
curtain 帘状物
- They could see nothing through the curtain of rain. 他们透过雨幕什么也看不见。
- A curtain of fog obscured the view. 一层雾幕遮挡了视线。
- The craft uses a curtain of higher pressure air. 船舶使用高压空气幕。
Ever since, people have had difficulty in deciding whether the craft should be ranged among ships, planes, or land vehicles -- for it is something in between a boat and an aircraft.
ever since 从那以后
- The clock has been silent ever since it was damaged. 自从损坏后,这座钟一直无声。
- He has been depressed ever since he got divorced. 自从离婚后,他一直很沮丧。
- Ever since, the craft’s classification has been debated. 从那以后,船舶的分类一直在争论。
have difficulty (in) doing 做某事很困难
- People have difficulty in deciding the craft’s category. 人们难以决定船舶的类别。
- She had a hard time writing the letter. 她写那封信很困难。
- We had no difficulty finding the house. 我们找房子没有困难。
range 归类
- Should the craft be ranged among ships or planes? 这艘船应该归类为轮船还是飞机?
- They ranged the species under mammals. 他们将该物种归类为哺乳动物。
- Books were ranged by subject in the library. 书籍在图书馆按主题分类。
in between 介于…之间
- It is something in between a boat and an aircraft. 它是介于船和飞机之间的东西。
- I lost my keys somewhere in between the car and the house. 我在车和房子之间某处丢了钥匙。
- The town lies in between two mountains. 小镇位于两座山之间。
As a shipbuilder, Cockerell was trying to find a solution to the problem of the wave resistance which wastes a good deal of a surface ship's power and limits its speed.
solution to …的解决方案
- Cockerell sought a solution to wave resistance. 科克雷尔寻找波浪阻力的解决方案。
- They found a solution to the pollution problem. 他们找到了污染问题的解决方案。
- A solution to traffic congestion is needed. 需要一个解决交通拥堵的方案。
His answer was to lift the vessel out of the water by making it ride on a cushion of air, no more than one or two feet thick.
no more than 仅仅
- A cushion of air, no more than one or two feet thick. 仅一两英尺厚的空气垫。
- No more than 20 people were present. 只有20人出席。
- We stood no more than 10 meters from the crime scene. 我们站在离犯罪现场仅10米的地方。
短语 中文释义 | 英文例句 中文翻译 |
---|---|
not more than 不超过 | Not more than 20 people are present. 不超过20人出席。 |
no less than 足足有 | He won no less than $1,000,000. 他赢了足足一百万美元。 |
not less than 至少 | He won not less than $1,000,000. 他至少赢了一百万美元。 |
no fewer than 足足有 | No fewer than a thousand people came. 足足有一千人来了。 |
This is done by a great number of ring-shaped air jets on the bottom of the craft.
shaped 形状的
- Ring-shaped air jets power the craft. 环形空气喷嘴为船舶提供动力。
- Oddly shaped forms hung from the ceiling. 奇形怪状的物体悬挂在天花板上。
- She has a perfectly shaped figure. 她拥有完美的身形。
复合形容词 中文释义 | 英文例句 中文翻译 |
---|---|
heart-shaped 心形的 | A heart-shaped pendant was her favorite. 心形吊坠是她的最爱。 |
pear-shaped 梨形的 | The pear-shaped vase stood on the table. 梨形花瓶立在桌上。 |
jet 喷射/喷嘴
- Ring-shaped air jets are on the craft’s bottom. 环形空气喷嘴在船舶底部。
- She cleaned the gas jets on the cooker. 她清洁了炉子上的燃气喷嘴。
- Water jets refreshed her in the shower. 水流喷射让她在淋浴时感到清爽。
It 'flies', therefore, but it cannot fly higher -- its action depends on the surface, water or ground, over which it rides.
depend on 依赖
- Its action depends on the surface it rides over. 它的运行依赖于其行驶的表面。
- Success depends on careful planning. 成功依赖于谨慎的计划。
- The outcome depends on their cooperation. 结果取决于他们的合作。
报道 更新于:2025-05-21 05:44:05
The first tests on the Solent in 1959 caused a sensation.
Solent 苏伦特海峡
- The Solent is a narrow channel between the Isle of Wight and mainland England. 苏伦特海峡是怀特岛与英格兰大陆之间的狭窄通道。
- Hovercraft tests in the Solent in 1959 were groundbreaking. 1959年在苏伦特海峡的气垫船测试具有开创性。
- The Solent provides access to Southampton’s port. 苏伦特海峡为南安普敦港口提供通道。
The hovercraft travelled first over the water, then mounted the beach, climbed up the dunes, and sat down on a road.
mount 登上/固定/增加/骑上
- The hovercraft mounted the beach effortlessly. 气垫船轻松登上沙滩。
- He mounted the platform to address the crowd. 他登上平台向人群讲话。
- The ship mounted sixty-four bronze cannons. 这艘船装载了六十四门青铜大炮。
- The death toll continues to mount. 死亡人数持续增加。
- He mounted his horse and rode away. 他骑上马飞驰而去。
Later it crossed the Channel, riding smoothly over the waves, which presented no problem.
present a problem 构成问题
- The waves presented no problem for the hovercraft. 波浪对气垫船没有构成问题。
- Racial tensions pose a problem for the police. 种族紧张关系为警方构成问题。
- Inflation presents a serious problem for the government. 通货膨胀为政府带来严重问题。
短语 中文释义 | 英文例句 中文翻译 |
---|---|
pose a hazard to 构成隐患 | Shallow waters pose a hazard to navigation. 浅水区对航行构成隐患。 |
constitute a threat to 构成威胁 | Extremism constitutes a threat to regional stability. 极端主义对地区稳定构成威胁。 |
后话 更新于:2025-05-21 05:45:04
Since that time, various types of hovercraft have appeared and taken up regular service.
take up 开始从事
- She has taken up a job as a teacher. 她开始从事教师工作。
- Various hovercraft have taken up regular service. 多种气垫船已开始定期服务。
- He took up painting after retirement. 他退休后开始从事绘画。
service 使用/服务
- These trains have been in service for many years. 这些火车已经使用多年。
- The escalator is still out of service. 电梯仍在停用状态。
- Hovercraft have taken up regular service in various regions. 气垫船已在多个地区开始定期服务。
The hovercraft is particularly useful in large areas with poor communications such as Africa or Australia; it can become a 'flying fruit-bowl', carrying bananas from the plantations to the ports; giant hovercraft liners could span the Atlantic; and the railway of the future may well be the 'hovertrain', riding on its air cushion over a single rail, which it never touches, at speeds, up to 300 m. p. h. -- the possibilities appear unlimited.
communications 交通
- Paris has good communications with many European cities. 巴黎与许多欧洲城市有良好的交通联系。
- Hovercraft are useful in areas with poor communications. 气垫船在交通不便的地区特别有用。
- Excellent road communications boost the city’s economy. 出色的公路交通促进了城市经济。
fruit bowl 果盘
- It can become a flying fruit-bowl, carrying bananas. 它可以成为“飞行果盘”,运送香蕉。
- The fruit bowl on the table was filled with tropical fruits. 桌上装满热带水果的果盘。
- Hovercraft act as a fruit bowl for plantation goods. 气垫船充当种植园货物的“果盘”。
liner 客轮
- Giant hovercraft liners could span the Atlantic. 巨型气垫船客轮可以跨越大西洋。
- The sinking of the great liner was a tragedy. 那艘伟大客轮的沉没是一场悲剧。
- Liners revolutionized transatlantic travel. 客轮彻底改变了跨大西洋旅行。
span 跨越
- Hovercraft liners could span the Atlantic. 气垫船客轮可以跨越大西洋。
- A series of bridges span the river. 一系列桥梁跨越这条河。
- Her career spanned several decades. 她的事业跨越了数十年。
may well 很可能
- The railway of the future may well be the hovertrain. 未来的铁路很可能是气垫火车。
- She might well complain about her neighbors’ actions. 她很可能会抱怨邻居的行为。
- His hobby could well make him an expert. 他的爱好很可能会让他成为专家。
possibilities 潜力
- The possibilities appear unlimited for hovercraft. 气垫船的潜力似乎是无限的。
- He saw the possibilities of the plan early on. 他很早就看到了这个计划的潜力。
- The old house has great possibilities for renovation. 这座老房子有很大的翻新潜力。
unlimited 无限的
- The possibilities appear unlimited. 潜力似乎是无限的。
- Demand for healthcare is virtually unlimited. 对医疗的需求几乎是无限的。
- New technology opens up unlimited opportunities. 新技术开启了无限的机会。