parachute
简明释义
n. 降落伞
v. 跳伞；伞降，空投；紧急任命，临危受命
复 数 p a r a c h u t e s
第 三 人 称 单 数 p a r a c h u t e s
现 在 分 词 p a r a c h u t i n g
过 去 式 p a r a c h u t e d
过 去 分 词 p a r a c h u t e d
英英释义
单词用法
金降落伞；黄金降落伞 | |
跳伞 |
同义词
| 伞罩 | 他从飞机上跳下时，伞罩顺利打开。 | ||
| 拖伞 | 拖伞被展开以稳定下降。 | ||
| 气球 | 气球帮助减缓了货物的下降速度。 |
反义词
| 上升 | 热气球开始向天空上升。 | ||
| 升起 | 随着太阳升起，温度也在上升。 |
例句
1.The Normandy invasion began with overnight parachute and glider landings, massive air attacks, naval bombardment.
诺曼底登陆开始于连夜的降落伞和滑翔机着陆、大规模的空袭、海军轰炸。
2.Think parachute cords and suspension bridge cables.
试想一下另外如降落伞绳索和吊桥上的绳索。
3.She used Julia’s sweater as a parachute and floated down.
她用茱莉亚的毛衣当成了降落伞，飘飘悠悠地落了下来。
4.It will parachute to a splash landing in the Pacific Ocean.
它将通过减速伞迫降在太平洋上。
5.Nice Parachute - Never opened.
精美降落伞一个——未曾打开过。
6.What if the parachute doesn't open?
降落伞打不开怎么办？
7.When his parachute failed, he thought he was a goner.
当他的降落伞失灵时，他想他算完了。
8.The parachute opened smoothly, allowing for a gentle landing.
这降落伞平稳地打开，使降落变得轻柔。
9.The skydiver pulled the cord to deploy the parachute.
跳伞者拉动绳索以打开降落伞。
10.The military uses parachutes for airborne operations.
军方在空降行动中使用降落伞。
11.In case of an emergency, the pilot can use a parachute to escape.
在紧急情况下，飞行员可以使用降落伞逃生。
12.He learned how to pack a parachute properly before his first jump.
在第一次跳伞之前，他学习了如何正确打包降落伞。
作文
The concept of a parachute is fascinating, as it embodies the principles of physics and human ingenuity. A parachute is a device that slows down the motion of an object through an atmosphere by creating drag or aerodynamic lift. It is commonly used in skydiving, military operations, and emergency situations. The history of the parachute dates back to ancient times, with early designs being conceptualized by inventors like Leonardo da Vinci. However, it wasn't until the 18th century that the first practical parachute was successfully tested.One of the most remarkable aspects of a parachute is its ability to save lives. In extreme situations, such as a malfunctioning aircraft, a parachute allows individuals to escape safely from high altitudes. The design of modern parachutes has evolved significantly, incorporating materials that are both lightweight and strong, allowing for greater control and stability during descent. The deployment of a parachute is a critical moment; it must be executed correctly to ensure safety. Skydivers often practice this in controlled environments before making jumps from great heights.In addition to its life-saving capabilities, the parachute also serves recreational purposes. Many people engage in skydiving not only for the thrill but also for the breathtaking views and the unique experience of free-falling. The sensation of jumping from an aircraft and feeling the rush of wind is exhilarating. Once the parachute opens, there is a serene moment where one can float gently back to the ground, experiencing a sense of peace and freedom.Moreover, the parachute has applications beyond personal recreation and safety. It is used in various fields, including military operations where troops need to be deployed into combat zones quickly and efficiently. Additionally, scientists use parachutes in experiments, such as deploying instruments to study the atmosphere or collect data from high altitudes. This versatility highlights the parachute as an essential tool in both civilian and military contexts.Despite its many uses, the parachute is not without risks. Proper training and adherence to safety protocols are crucial when using a parachute. Accidents can occur if equipment fails or if the user does not follow the correct procedures. Therefore, aspiring skydivers must undergo rigorous training and learn about the mechanics of their parachute, including how to handle potential emergencies.In conclusion, the parachute is more than just a simple device; it represents a blend of science, adventure, and safety. Whether used for recreation, military purposes, or scientific research, the parachute continues to play a vital role in our understanding of aerodynamics and human capability. Its invention has changed the way we approach high-altitude scenarios, providing both excitement and security to those who dare to leap into the unknown.
‘降落伞’的概念令人着迷，因为它体现了物理学原理和人类的聪明才智。降落伞是一种通过产生阻力或空气动力升力来减缓物体在大气中运动的装置。它通常用于跳伞、军事行动和紧急情况。降落伞的历史可以追溯到古代，早期的设计由像达·芬奇这样的发明家构思。然而，直到18世纪，第一个实用的降落伞才成功测试。降落伞最显著的方面之一是它拯救生命的能力。在极端情况下，如飞机故障，降落伞允许个人从高空安全逃生。现代降落伞的设计已经显著演变，采用轻便且坚固的材料，使得在下降过程中能够更好地控制和稳定。降落伞的展开是一个关键时刻；必须正确执行才能确保安全。跳伞者通常在受控环境中练习这一点，然后再从高处跳下。除了拯救生命的功能，降落伞还具有娱乐用途。许多人参与跳伞不仅是为了刺激，还有为了欣赏壮观的风景和体验自由落体的独特感觉。从飞机上跳下来的感觉和风的冲击是令人兴奋的。一旦降落伞打开，就会有一个宁静的时刻，人们可以轻松地漂浮回地面，体验到一种和平与自由的感觉。此外，降落伞在个人娱乐和安全之外还有其他应用。它被用于军事行动中，部队需要快速有效地部署到战斗区域。此外，科学家在实验中使用降落伞，例如将仪器投放到高空以研究大气或收集数据。这种多功能性突显了降落伞在民用和军事背景下作为重要工具的地位。尽管降落伞有许多用途，但也并非没有风险。在使用降落伞时，适当的培训和遵循安全协议至关重要。如果设备故障或用户不遵循正确的程序，事故可能会发生。因此，有抱负的跳伞者必须经过严格的培训，了解他们的降落伞的机制，包括如何处理潜在的紧急情况。总之，降落伞不仅仅是一个简单的装置；它代表了科学、冒险和安全的结合。无论是用于娱乐、军事目的还是科学研究，降落伞继续在我们理解空气动力学和人类能力方面发挥重要作用。它的发明改变了我们应对高空场景的方式，为那些敢于跳入未知的人提供了刺激和保障。
