eddying

eddying 的音标是[ˈediɪɪŋ]，翻译为“翻滚的；涌动的；旋转的；涡旋的”。

速记技巧：可以将该单词拆分为字母组合，如“e-di-i-ng”，以便更好地记忆单词。

此外，eddying 也可以指代一种艺术形式，如水涡印画，是一种将水涡印艺术与油画相结合的特殊画作形式。因此，在艺术领域中，eddying也有其特定的含义和表现形式。

Eddying这个词的词源可以追溯到古英语中的“edd”和“ying”，它们分别表示“旋涡”和“旋转”的意思。这个词的意思是指旋转或波动的情况，尤其是在水流或气流中形成的旋涡。

变化形式：

1. EDDYING（动词）：表示旋转或波动，通常用于描述水流或气流中的旋涡形成过程。

2. EDDY（名词）：表示旋涡或漩涡，也可以指旋转或波动的情况。

相关单词：

1. Whirlwind（旋风）：指由强风形成的巨大的旋转风暴，通常伴随着雷电、暴雨等恶劣天气。

2. Turbulence（骚动）：指流体（如空气、水流）中不规则的波动或混乱状态。

3. Vortex（旋涡）：指由旋转产生的流体动力场，通常在液体或气体中形成。

4. Cyclone（气旋）：指由热带海洋上的低气压系统形成的强烈风暴，通常伴随着强风、暴雨和洪水等恶劣天气。

5. Jetstream（急流）：指在高空大气中快速流动的气流，通常与天气系统有关。

6. Swirl（旋转）：指液体或气体中不规则的旋转运动。

7. Tide（潮汐）：指海水周期性涨落的现象，通常与地球的自转和公转有关。

8. Eddy（涡旋）：与EDDYING同源，表示旋转或波动形成的旋涡或漩涡。

9. Swirlflow（旋涡流）：指流体中形成的旋涡流动，通常与流体动力学有关。

10. Circulation（循环）：指物质、能量或信息等在系统中的循环流动，通常与自然环境或社会经济系统有关。

常用短语：

1. eddying current 涡流

2. eddying flow 涡流场

3. eddying noise 涡旋噪声

4. eddying current detector 涡流检测器

5. eddying rate 涡旋率

6. eddying resistance 涡流阻力

7. eddying current test 涡流检测

例句：

1. The iron core was subjected to a magnetic field and then an eddying current was detected.

2. The flow of the fluid in the pipe was studied using computational fluid dynamics, which revealed an eddying flow.

3. The engine block was inspected using an eddying current test to detect any defects in the iron parts.

4. The noise from the engine was reduced by reducing the eddying noise.

5. The eddying rate of the fluid in the turbine was measured using a sensor.

6. The resistance of the flow was increased by introducing a baffle into the pipe, reducing the eddying resistance.

7. The quality of the welds was improved by optimizing the process parameters to reduce the eddying current.

英文小作文：

Title: The Mystery of Eddying Currents

Eddying currents play an important role in many engineering applications, from detecting defects in magnetic materials to reducing noise in engines and turbines. Understanding these complex flows can help us design better systems and improve their performance.

Eddying currents occur when a fluid flows past a stationary object or when two fluids with different speeds interact with each other. They can be difficult to observe directly, but computational fluid dynamics simulations can help us understand their behavior. These simulations reveal complex patterns of vortices and turbulence that affect the flow of the fluid and can lead to losses in efficiency or noise generation.

To reduce these losses, engineers can design systems with features that disrupt the flow, creating more stable flows that are less prone to eddying currents. For example, adding baffles to pipes or optimizing the geometry of turbines can reduce eddying rates and increase efficiency.

Eddying currents also provide opportunities for innovation. Engineers can design new materials and structures that minimize the generation of these flows, leading to more efficient and quieter systems. Understanding eddying currents is essential for developing better engineering solutions that meet our needs in today"s world.