Hertz的音標(biāo)是["h??rtz],基本翻譯為“赫茲”。速記技巧可以考慮將“H”和“z”這兩個字母本身較難記憶的特點(diǎn)結(jié)合起來,例如將“H”聯(lián)想為“漢堡”(hamburger),將“z”聯(lián)想為“蚯蚓”(earthworm),這樣就可以將“Hertz”這個單詞的記憶過程轉(zhuǎn)化為“漢堡蚯蚓”,從而更方便地記住這個單詞。
Hertz這個詞來源于德語,意為“赫茲”,是頻率單位,用于描述物體在單位時間內(nèi)振動的次數(shù)。
變化形式:復(fù)數(shù)形式為“Hertz”,變格形式為“Hertzian”。
相關(guān)單詞:
1. frequency:意為“頻率”,其詞源就來自于Hertz,是赫茲的衍生詞,表示物體在單位時間內(nèi)振動的次數(shù)。
2.ertz:意為“赫茲的縮寫”,用于表示頻率單位,表示物體每秒振動的次數(shù)。
3. Hertzian:意為“赫茲的”,是形容詞形式,用于描述與赫茲相關(guān)的特性。
4. harmonics:意為“諧波”,是由Hertzian衍生出來的單詞,表示物體振動產(chǎn)生的各種頻率的波。
5. modulation:意為“調(diào)制”,是指將信號改變成另一種信號的過程,其英文詞源也來自于Hertz,表示與赫茲相關(guān)的技術(shù)。
6. radiofrequency:意為“無線電頻率”,是無線電波的頻率單位,其英文詞源也來自于Hertz。
7. microwavefrequency:意為“微波頻率”,是微波的頻率單位,其英文詞源也來自于Hertz。
8. ultrahertz:意為“超高頻率”,是指高于微波頻率的電磁波,其英文詞源也來自于Hertz。
9. terahertz:意為“太赫茲”,是指高于紫外線頻率的電磁波,其英文詞源也來自于Hertz。
10. terahertzwave:意為“太赫茲波”,是指太赫茲波的統(tǒng)稱,其英文詞源也來自于Hertz。
以上單詞都與赫茲這個單位密切相關(guān),并用于描述各種頻率相關(guān)的現(xiàn)象和技術(shù)。
Hertz常見短語:
1. Hertz filter - 赫茲濾波器
2. Hertzian wave - 赫茲波
3. Hertzian dipole - 赫茲偶極子
4. Hertzian tensor - 赫茲張量
5. Hertzian potential - 赫茲勢
6. Hertzian contact - 赫茲接觸
7. Hertzian strain - 赫茲應(yīng)變
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.
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