hertz

Hertz的音标是["hɜːrtz]，基本翻译为“赫兹”。速记技巧可以考虑将“H”和“z”这两个字母本身较难记忆的特点结合起来，例如将“H”联想为“汉堡”（hamburger），将“z”联想为“蚯蚓”（earthworm），这样就可以将“Hertz”这个单词的记忆过程转化为“汉堡蚯蚓”，从而更方便地记住这个单词。

Hertz这个词来源于德语，意为“赫兹”，是频率单位，用于描述物体在单位时间内振动的次数。

变化形式：复数形式为“Hertz”，变格形式为“Hertzian”。

相关单词：

1. frequency：意为“频率”，其词源就来自于Hertz，是赫兹的衍生词，表示物体在单位时间内振动的次数。

2.ertz：意为“赫兹的缩写”，用于表示频率单位，表示物体每秒振动的次数。

3. Hertzian：意为“赫兹的”，是形容词形式，用于描述与赫兹相关的特性。

4. harmonics：意为“谐波”，是由Hertzian衍生出来的单词，表示物体振动产生的各种频率的波。

5. modulation：意为“调制”，是指将信号改变成另一种信号的过程，其英文词源也来自于Hertz，表示与赫兹相关的技术。

6. radiofrequency：意为“无线电频率”，是无线电波的频率单位，其英文词源也来自于Hertz。

7. microwavefrequency：意为“微波频率”，是微波的频率单位，其英文词源也来自于Hertz。

8. ultrahertz：意为“超高频率”，是指高于微波频率的电磁波，其英文词源也来自于Hertz。

9. terahertz：意为“太赫兹”，是指高于紫外线频率的电磁波，其英文词源也来自于Hertz。

10. terahertzwave：意为“太赫兹波”，是指太赫兹波的统称，其英文词源也来自于Hertz。

以上单词都与赫兹这个单位密切相关，并用于描述各种频率相关的现象和技术。

Hertz常见短语：

1. Hertz filter - 赫兹滤波器

2. Hertzian wave - 赫兹波

3. Hertzian dipole - 赫兹偶极子

4. Hertzian tensor - 赫兹张量

5. Hertzian potential - 赫兹势

6. Hertzian contact - 赫兹接触

7. Hertzian strain - 赫兹应变

例句：

1. The Hertz filter is used to remove noise from the signal.

2. The electromagnetic waves generated by the device are in the range of Hertzian wave.

3. The dipole antenna used for wireless communication is a typical Hertzian dipole.

4. The potential difference between the two electrodes is determined by the Hertzian potential.

5. When the two surfaces come into contact, they form a Hertzian contact.

6. The strain caused by the external force is measured by using the Hertzian strain gauge.

7. The study of Hertzian wave propagation is essential for understanding the behavior of electromagnetic waves in free space.

英文小作文：

The study of electromagnetic waves is essential for understanding the behavior of light, radio waves, and other types of radiation in free space. One of the most important figures in this field is Heinrich Hertz, who discovered the existence of electromagnetic waves using his experiments and equipment. His work laid the foundation for modern telecommunications and radio technology.

Hertz"s experiments involved sending electrical currents through two metal rods that were placed close to each other, creating a magnetic field that would oscillate and generate waves that could be detected and measured. These waves were named after him as "Hertzian waves" and are similar to light waves in many ways, including their wavelength and frequency.

Today, we use Hertzian waves for everything from wireless communication to medical imaging, and we owe much of our modern technology to his groundbreaking work. His experiments and findings have opened up a whole new world of communication and information transfer, making possible the development of faster, more efficient, and more reliable technologies that we take for granted today.