helmholtz

Helmholtz的音标为 ["helm-hɔ:tɪz] ，基本翻译为“赫尔姆霍茨”，速记技巧为“海螺火锅”（Helmholtz 名字拆分）。

Helmholtz是德国著名的物理学家，他的名字常常出现在电磁学、波动理论等领域的题目中。在速记音标时，可以采用一些巧妙的速记方法来帮助记忆。在这个例子中，“海螺火锅”就是一个有趣的联想，将Helmholtz的名字与速记符号相关联，帮助记忆。

Helmholtz是一个德语词汇，意为“赫尔曼·赫尔姆霍茨”，是一位著名的德国物理学家。其词源来自于他的名字。

变化形式：复数形式为Helmholtz，过去式为Helmholzten，现在分词为Helmholtzend。

相关单词：

1. Helmholtz coil 赫尔曼·赫尔姆霍茨线圈：一种用于产生交流磁场或感应电势的装置。

2. Helmholtz resonator 赫尔曼·赫尔姆霍茨共振器：一种用于产生特定频率声音或振动的装置。

3. Helmholtz equation 赫尔曼·赫尔姆霍茨方程：一种描述波动或扩散过程的偏微分方程。

4. Helmholtz decomposition 赫尔曼·赫尔姆霍茨分解：一种将信号分解为不同频率成分的方法。

5. Helmholtz’s law 赫尔曼·赫尔姆霍茨定律：描述声波在固体中传播的定律。

6. Helmholtzian 赫尔曼·赫尔姆霍茨的：指与赫尔曼·赫尔姆霍茨的理论或观点相关的思想或观点。

7. Helmholtzian media 赫尔曼·赫尔姆霍茨媒质：指具有波阻性的媒质，如液体和某些固体。

8. Helmholtzian wave 赫尔曼·赫尔姆霍茨波：指在波阻性媒质中传播的波动。

9. Helmholtzian sound field 赫尔曼·赫尔姆霍茨声音场：指在波阻性媒质中传播的声音产生的场。

10. Helmholtz-Hertz experiment 赫尔曼·赫尔姆霍茨-赫兹实验：一项著名的实验，用于证明电磁辐射的存在和验证光的波动性质。

常用短语：

1. Helmholtz coil 赫尔姆霍茨线圈

2. Helmholtz resonator 赫尔姆霍茨共振器

3. Helmholtz equation 赫尔姆霍茨方程

4. Helmholtz theorem 赫尔姆霍茨定理

5. Helmholtz vector 赫尔姆霍茨矢量

6. Helmholtz condition 赫尔姆霍茨条件

7. Helmholtz equation in fluid mechanics 流体力学中的赫尔姆霍茨方程

双语例句：

1. The Helmholtz coil is used to generate a magnetic field for experiments. 赫尔姆霍茨线圈用于为实验产生磁场。

2. The Helmholtz resonator is a device that enhances sound waves in a certain frequency range. 赫尔姆霍茨共振器是一种在特定频率范围内增强声波的设备。

3. The Helmholtz equation is a fundamental equation in fluid mechanics that describes the motion of a fluid in a three-dimensional space. 赫尔姆霍茨方程是流体力学中的一个基本方程，它描述了三维空间中流体的运动。

英文小作文：

Helmholtz"s Equation and Its Applications

Helmholtz"s equation is a fundamental equation in fluid mechanics that describes the motion of a fluid in three dimensions. It is named after Hermann von Helmholtz, a famous German physicist, who first proposed it in the late 19th century. This equation has been widely used in various fields, including sound and vibration, heat transfer, and fluid flow.

Helmholtz"s equation can be written as a partial differential equation, which requires sophisticated mathematical techniques to solve. However, there are some special cases where the equation can be simplified and solved analytically. One such case is the Helmholtz resonator, which is a device that enhances sound waves in a certain frequency range. By designing the resonator properly, one can achieve excellent sound quality and performance.

Another application of Helmholtz"s equation is in MRI (magnetic resonance imaging) systems. In MRI, the equation is used to calculate the magnetic field generated by the superconducting magnets, which are crucial for image quality and patient safety.

In conclusion, Helmholtz"s equation is an essential tool in fluid mechanics and has numerous applications in various fields. Its versatility and wide range of applications make it an indispensable tool for scientific research and engineering design.