airstream

简明释义

英[ˈeəstriːm]美[ˈerstriːm]

n. （尤指与飞机前进方向相反者）气流

英英释义

单词用法

同义词

反义词

例句

1.The ramp sits at an acute Angle to deflect the intake airstream from the longitudinal direction.

这个斜面锐角使进气口的气流纵向流变。

2.A rather cold north west airstream will cover our province.

一股偏冷的西北气流将覆盖我省。

3.The key point of designing coaxial nozzle is how to acquire the steady airstream, which can be used to control the plasma and protect the molten pool at high temperature at the same time.

同轴喷嘴设计的关键问题在于如何获得稳定均匀的同轴气流，使气流在控制等离子体的同时，又能为钛合金高温熔池提供保护。

4.My grandparents belonged to a Caravan Club, a group of Airstream trailer owners who travel together around the U. S. and Canada.

我的祖父母参加了一个房车俱乐部，那是一群驾驶airstream拖挂型房车的人们，他们结伴遍游美国和加拿大。

5.We'd hitch up the Airstream trailer to my grandfather's car, and off we'd go, in a line with 300 other Airstream adventurers.

我们把房车挂在爷爷的小汽车后面，然后加入300余名气流房车探险者们组成的浩荡队伍。

6.The changes in force application as a spherical particle moves up into the airstream are shown in fig. 2.123.

当一个球形的颗粒在气流中向上移动时，其作用力的改变如图2-123所示。

7.An active southerly airstream is bringing rainy weather to the south China coastal areas.

积极偏南气流带来的雨的天气华南沿岸地区。

8.Clouds were rolling over the hot afternoon sun as an exhausted Colton Hart pulled up to Thunder Ranch in his brand new Dodge Ram truck with his weathered 22 foot Airstream in tow.

阳光炽烈，乌云滚滚，疲惫不堪的科尔顿·哈特开着一辆全新的道奇公羊皮卡，拖着他那辆破旧的二十二英尺长的清风牌房车赶到了雷声农场。

9.Noise will probably not hurt the airstream.

噪音基本上不会影响气流。

10.The design of the car was optimized to reduce drag in the airstream.

这辆车的设计经过优化，以减少在airstream中的阻力。

11.The pilot adjusted the altitude to find a smoother airstream.

飞行员调整了高度以找到更平稳的airstream。

12.A strong airstream can significantly impact a parachute's descent.

强烈的airstream会显著影响降落伞的下降速度。

13.Birds often take advantage of the rising airstream to soar higher.

鸟类常常利用上升的airstream来飞得更高。

14.The engineer studied the airstream patterns around the aircraft.

工程师研究了飞机周围的airstream模式。

作文

The concept of an airstream is crucial in various fields, including aviation, meteorology, and even music. An airstream refers to a flow of air that moves in a particular direction, which can significantly impact how objects move through the atmosphere. In aviation, understanding the dynamics of an airstream is essential for pilots and engineers alike. The behavior of an airstream can determine the lift and drag experienced by an aircraft, influencing its performance and fuel efficiency.When an aircraft takes off, it relies on the generation of lift, which is directly affected by the characteristics of the airstream. As the plane accelerates down the runway, the wings create a difference in pressure above and below them due to the speed of the airstream flowing over their surfaces. This principle of aerodynamics is fundamental to flight, and any disturbances in the airstream can lead to turbulence, which pilots must navigate carefully.In addition to aviation, meteorologists study airstreams to predict weather patterns. Different types of airstreams, such as warm and cold fronts, play a significant role in shaping our climate. For instance, when a warm airstream meets a cold one, it can lead to the formation of clouds and precipitation. Understanding these interactions helps meteorologists provide accurate weather forecasts that are vital for planning and safety.Moreover, the concept of an airstream extends beyond the physical sciences. In the realm of music, particularly in wind instruments, the manipulation of the airstream produced by a musician's breath is critical to achieving the desired sound. Musicians learn to control their airstream to produce different notes and tones, showcasing the versatility and importance of air movement in creating music.The significance of airstreams is also evident in environmental studies. Air pollution and the dispersion of pollutants are influenced by the movement of airstreams in the atmosphere. Understanding how airstreams carry pollutants can help in developing strategies to mitigate their effects on air quality and public health.In conclusion, the term airstream encompasses a wide range of applications across various disciplines. Whether in aviation, meteorology, music, or environmental science, the flow of air plays a pivotal role in shaping our understanding and interaction with the world around us. By studying airstreams, we gain insights that enhance our ability to navigate challenges and innovate solutions in both practical and creative ways. As we continue to explore the complexities of airstreams, we unlock new possibilities for improving technology, predicting weather, creating art, and protecting our environment.

“气流”这一概念在航空、气象甚至音乐等多个领域中都至关重要。“气流”指的是以特定方向流动的空气，这会显著影响物体在大气中的运动。在航空领域，理解气流的动态对于飞行员和工程师来说都是至关重要的。气流的特性可以决定飞机所经历的升力和阻力，从而影响其性能和燃油效率。当飞机起飞时，它依赖于升力的产生，而这直接受到气流特征的影响。当飞机在跑道上加速时，机翼因气流在其表面流动的速度而在上下方产生压力差。这一空气动力学原理是飞行的基础，任何气流的干扰都可能导致颠簸，飞行员必须小心应对。除了航空，气象学家还研究气流以预测天气模式。不同类型的气流，如暖流和冷流，在塑造我们的气候方面发挥着重要作用。例如，当暖流与冷流相遇时，可能会导致云层和降水的形成。了解这些相互作用有助于气象学家提供准确的天气预报，这对计划和安全至关重要。此外，气流的概念不仅限于自然科学。在音乐领域，特别是在吹奏乐器中，音乐家通过控制气流来产生所需的声音。音乐家学习控制他们的气流，以产生不同的音符和音调，展示了空气运动在创造音乐中的多样性和重要性。气流的意义在环境研究中也得到了体现。空气污染和污染物的扩散受到大气中气流运动的影响。了解气流如何携带污染物可以帮助制定减轻其对空气质量和公共健康影响的策略。总之，“气流”一词涵盖了多个学科中的广泛应用。无论是在航空、气象、音乐还是环境科学中，空气的流动在塑造我们对周围世界的理解和互动中发挥着关键作用。通过研究气流，我们获得了增强应对挑战和创新解决方案能力的见解，无论是在实用还是创造性方面。随着我们继续探索气流的复杂性，我们为改善技术、预测天气、创造艺术和保护环境开辟了新的可能性。