vortex

简明释义

英[ˈvɔːteks]美[ˈvɔːrteks]

n. [航][流] 涡流；漩涡；（动乱，争论等的）中心；旋风

复 数 v o r t e x e s 或 v o r t i c e s

英英释义

单词用法

同义词

反义词

例句

1.I worry that they'll tumble into the Vortex and accept a job they should have scorned.

我担心他们会误入“漩涡”，接受一个本来会去鄙视的工作。

2.Paradoxically, the same vortex has created quite different weather quirks in the U.S. and other temperate zones.

相反，同一个旋风却导致了在美国和其他气候带不同的气候突变。

3.A sink brims with water.You pull the plug.The water stirs.A vortex materializes.

满满一盥洗槽的水，当你拔去水槽的塞子，水就会开始搅动。

4.Tornadoes form when the updrafts of air that supply storms with warm, humid air become a vortex, or high-speed whirlwind.

当上升气流与能形成风暴的湿热空气变成高速的旋风时，就形成了龙卷风。

5.My mind had nothing in it but hot vapour, and vapour-filled bubbles frothed and eddied round a vortex of lazy fancy, aimless and unmeaning.

我没有把它们放在心上，但是热蒸汽以及充满气泡的蒸汽在懒惰的幻想的漩涡周围发着泡和打着旋，毫无目的，也没意义。

6.So it follows that all motion must inevitably take the form of circuit a vortex.

这么一来所有的运动就不可避免地会带来漩涡回路。

7.It's the largest known vortex in the solar system.

它是太阳系中已知的旋涡中最大的一个。

8.When marriages break down children are swept into the vortex of their parents' embittered emotions.

当婚姻破裂时，孩子们也被卷入父母间日益恶化的情绪漩涡中。

9.It provides reference for design and technical modification of vortex burner.

可为旋流燃烧器的设计和技术改造提供参考。

10.The vortex 漩涡 in the water created a mesmerizing effect.

水中的vortex 漩涡产生了迷人的效果。

11.The tornado formed a powerful vortex 漩涡 that uprooted trees.

龙卷风形成了一个强大的vortex 漩涡，连根拔起了树木。

12.In physics, a vortex 漩涡 is a region in a fluid where the flow revolves around an axis line.

在物理学中，vortex 漩涡是流体中围绕轴线旋转的区域。

13.The leaves were caught in a swirling vortex 漩涡 of wind.

树叶被卷入了一个旋转的vortex 漩涡中。

14.As the drain emptied, a small vortex 漩涡 appeared in the sink.

当水槽排水时，水槽中出现了一个小的vortex 漩涡。

作文

In the realm of physics and nature, few phenomena are as captivating as a vortex. A vortex is defined as a whirling mass of fluid or air, often characterized by a spiral motion around a central axis. This concept can be observed in various forms, from the gentle whirlpool in a bathtub to the powerful tornado that can devastate entire landscapes. The beauty of a vortex lies not only in its visual appeal but also in the underlying principles of fluid dynamics that govern its behavior.The study of vortex dynamics is crucial for understanding many natural systems. For instance, meteorologists closely monitor vortex formations in the atmosphere, as these can lead to severe weather events such as hurricanes and cyclones. A hurricane, for example, is essentially a massive vortex of warm, moist air that spirals around a low-pressure center. The energy released by this vortex can cause catastrophic damage, illustrating how something as beautiful as a vortex can also be incredibly destructive.In addition to natural occurrences, vortex phenomena are also significant in various engineering applications. For example, in aerodynamics, the study of vortex flows around aircraft wings is essential for designing efficient airplanes. Understanding how vortex structures form and dissipate can lead to improvements in fuel efficiency and flight safety. Engineers utilize computational fluid dynamics (CFD) to simulate vortex behavior, allowing them to optimize designs before they are built.Furthermore, vortex concepts extend into everyday life. Consider how a simple act of draining water from a sink creates a small vortex. As the water spirals down the drain, it demonstrates the principles of angular momentum and conservation of energy. This everyday observation can spark curiosity about the physical world, encouraging individuals to explore the science behind such phenomena.The metaphorical use of the term vortex is equally fascinating. In literature and psychology, a vortex can symbolize a situation that draws individuals in, much like a whirlpool. People may find themselves caught in emotional or social vortexes, where their thoughts and actions are influenced by external forces. This metaphor highlights the complexity of human experiences, as individuals navigate through life's challenges and opportunities.In conclusion, the concept of a vortex encompasses a wide range of applications and interpretations. Whether observed in nature, utilized in engineering, or employed as a metaphor in literature, vortex phenomena remind us of the intricate patterns that exist within our world. By studying and understanding vortex dynamics, we gain insights into both the physical laws that govern our universe and the deeper meanings that shape our human experience. Embracing the beauty and complexity of vortex formations can inspire us to explore further and appreciate the wonders that surround us.

在物理和自然领域，少有现象能像漩涡一样引人入胜。漩涡被定义为一种旋转的流体或空气，通常以围绕中心轴的螺旋运动为特征。这个概念可以在多种形式中观察到，从浴缸中的温和漩涡到能够毁灭整个景观的强大龙卷风。漩涡的美丽不仅在于其视觉吸引力，还在于支配其行为的流体动力学原理。对漩涡动力学的研究对于理解许多自然系统至关重要。例如，气象学家密切监测大气中的漩涡形成，因为这些可能导致严重的天气事件，如飓风和气旋。例如，飓风本质上是一个巨大的漩涡，由温暖潮湿的空气围绕低压中心旋转。这个漩涡释放的能量可以造成灾难性的破坏，说明了像漩涡这样美丽的事物也可以是极具破坏性的。除了自然现象，漩涡现象在各种工程应用中也具有重要意义。例如，在空气动力学中，研究飞机机翼周围的漩涡流动对于设计高效的飞机至关重要。理解漩涡结构如何形成和消散可以改善燃油效率和飞行安全。工程师利用计算流体动力学（CFD）模拟漩涡行为，使他们能够在建造之前优化设计。此外，漩涡的概念还延伸到日常生活中。考虑一下从水槽排水的简单行为是如何产生一个小漩涡的。当水旋转着流向下水道时，它展示了角动量和能量守恒的原理。这种日常观察可以激发人们对物理世界的好奇心，鼓励人们探索这种现象背后的科学。比喻性地使用漩涡一词同样引人入胜。在文学和心理学中，漩涡可以象征一种将个体吸引进去的情况，就像漩涡一样。人们可能会发现自己陷入情感或社会的漩涡中，他们的思想和行为受到外部力量的影响。这一比喻突显了人类经历的复杂性，因为个体在生活的挑战和机遇中航行。总之，漩涡的概念涵盖了广泛的应用和解释。无论是在自然界中观察到，还是在工程中利用，或是在文学中作为比喻使用，漩涡现象都提醒我们存在于我们世界中的复杂模式。通过研究和理解漩涡动力学，我们获得了对支配我们宇宙的物理法则和塑造我们人类经验的更深层次的理解。接受漩涡形成的美丽和复杂性可以激励我们进一步探索，欣赏我们周围的奇迹。