介绍飞机的发明英语怎么说
Ⅰ 飞机的英文介绍
您好,以下为关于飞机的英文介绍,希望对您有帮助:
A fixed-wing aircraft is an aircraft capable of flight using wings that generate lift e to the vehicle's forward airspeed. Fixed-wing aircraft are distinct from rotary-wing aircraft in which wings rotate about a fixed mast and ornithopters in which lift is generated by flapping wings.
A powered fixed-wing aircraft that is propelled forward by thrust from a jet engine or propeller is typically called an aeroplane, airplane, or simply plane. Other types of powered fixed-wing aircraft include powered paragliders and ground effect vehicles. Unpowered fixed-wing aircraft, including gliders, paragliders, hang gliders and kites, can use moving air to gain height.
Most fixed-wing aircraft are flown by a pilot on board the aircraft, but some are designed to be remotely or computer-controlled.
Ⅱ 英语作文:飞机是谁发明的,什么时候发明的,有什么作用。有翻译,急。
从1900年开来始,莱特自兄弟在两年的时间里是制了翼端卷曲、装有流动方向舵的滑翔机,先后进行了三次滑翔实验,测量了风向和气流,记录了数据,揭开了包括空中急转、倾斜滑行和拐弯等一个个飞行奥秘,并一再改进了机翼和方向舵的形状结构。
1903年12月17日凌晨,莱特兄弟试飞了第四次,在第一次试飞中,飞机在两三米高的空中飞行了37米,时速48千米,时间12秒,最好的一次持续了59秒,前进了260米。然而这次飞行成了里程碑,标志着人类成功实现了持续的、有动力的、可操作的飞行。人类追求翱翔蓝天的梦想变成现实。
Ⅲ 飞机是什么时候发明的翻译成英语句子
When the plane is
Ⅳ “飞机是什么时间发明的”用英语怎么说
译成英语为:两种翻译:
1
What
time
is
the
invention
of
the
airplane?
2 What
time
is
the
airplane
invented?
你的采纳
我的动力
希望我能继续帮你
Ⅳ 急求飞机的英文简介
A fixed-wing aircraft is an aircraft capable of flight using wings that generate lift e to the vehicle's forward airspeed. Fixed-wing aircraft are distinct from rotary-wing aircraft in which wings rotate about a fixed mast and ornithopters in which lift is generated by flapping wings.
A powered fixed-wing aircraft that is propelled forward by thrust from a jet engine or propeller is typically called an aeroplane, airplane, or simply plane. Other types of powered fixed-wing aircraft include powered paragliders and ground effect vehicles. Unpowered fixed-wing aircraft, including gliders, paragliders, hang gliders and kites, can use moving air to gain height.
Most fixed-wing aircraft are flown by a pilot on board the aircraft, but some are designed to be remotely or computer-controlled.
Ⅵ 飞机的发明者莱特兄弟用英语该怎么说
Wright brothers
Wilbur Wright 维尔伯·莱特(1867年回4月16日答-1912年5月12日)
Orville Wright奥维尔·莱特(1871年8月19日-1948年1月30日)
Ⅶ “谁发明了飞机”用英语怎么说
Who invented the first plane?
the Wright brothers
Ⅷ 用英语介绍飞机
What is aircraft?
An aircraft is a machine that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil,or in a few cases the downward thrust from jet engines.
The human activity that surrounds aircraft is called aviation. Crewed aircraft are flown by an onboard pilot, but unmanned aerial vehicles may be remotely controlled or self-controlled by onboard computers. Aircraft may be classified by different criteria, such as lift type, aircraft propulsion, usage and others.
The history of aircraft:
Flying model craft and stories of manned flight go back many centuries, however the first manned ascent – and safe descent – in modern times took place by larger hot-air balloons developed in the 18th century. Each of the two World Wars led to great technical advances. Consequently, the history of aircraft can be divided into five eras:
Pioneers of flight, from the earliest experiments to 1914.
First World War, 1914 to 1918.
Aviation between the World Wars, 1918 to 1939.
Second World War, 1939 to 1945.
Postwar era, also called the jet age, 1945 to the present day.
Impacts of aircraft use:
Aircraft permit long distance, high speed travel and may be a more fuel efficient mode of transportation in some circumstances. Aircraft have environmental and climate impacts beyond fuel efficiency considerations, however. They are also relatively noisy compared to other forms of travel and high altitude aircraft generate contrails, which experimental evidence suggests may alter weather patterns.
Uses for aircraft:
1. Military
A military aircraft is any aircraft that is operated by a legal or insurrectionary armed service of any type. Military aircraft can be either combat or non-combat.
2. Civil
Civil aircraft divide into commercial and general types, however there are some overlaps.
Commercial aircraft include types designed for scheled and charter airline flights, carrying passengers, mail and other cargo. The larger passenger-carrying types are the airliners, the largest of which are wide-body aircraft. Some of the smaller types are also used in general aviation, and some of the larger types are used as VIP aircraft.
General aviation is a catch-all covering other kinds of private (where the pilot is not paid for time or expenses) and commercial use, and involving a wide range of aircraft types such as business jets (bizjets), trainers, homebuilt, gliders, warbirds and hot air balloons to name a few. The vast majority of aircraft today are general aviation types.
3. Experimental
An experimental aircraft is one that has not been fully proven in flight, or that carries an FAA airworthiness certificate in the "Experimental" category. Often, this implies that the aircraft is testing new aerospace technologies, though the term also refers to amateur and kit-built aircraft— based on proven designs.
4. Model
A model aircraft is a small unmanned type made to fly for fun, for static display, for aerodynamic research or for other purposes. A scale model is a replica of some larger design.
Ⅸ 莱特兄弟发明了飞机 英语
Wright Brothers invented the planes.主动语态
The planes were invented by Wright Brothers.被动语态
Ⅹ 飞机的发明者莱特兄弟用英语该怎么说
The inventor of the plane the Wright brothers