Hertz's poems are Hertzville, Hertzville. Structure: Hertz (left and right structure) (upper and lower structure). The phonetic notation is: ㄜㄗ. The part of speech is: quantifier. The pinyin is: hèzι.
What is the specific explanation of Hertz? We will introduce you through the following aspects:
I. Text Description Click here to view the details of the plan.
Hertz Hertz: And. (1) German physicist (1857— 1894). The first to broadcast and receive radio waves. It is pointed out that the vibration, reflection and refraction characteristics of radio waves are the same as those of light waves and heat waves, and it is certain that both light and heat are electromagnetic radiation. (2) The frequency unit of periodic process is equal to 1 time/second.
Second, the national language dictionary
Name: (1) _ (Heinrich Rudolphhertz, 1857 ~ 1894) _ German physicist. It is proved that light wave and electromagnetic wave are the same, Maxwell's electromagnetic theory is proved, which laid the foundation for the later invention of radio, so scholars call electromagnetic wave Hertzian wave. (2)_ (Gustavus, 1887 ~? ) _ German physicist. He used electrons to collide with Frankenstein, which confirmed Bohr's atomic theory and won the 1925 Nobel Prize in Physics.
Third, the network interpretation
Hertz (frequency unit in the international system of units) Hertz is the frequency unit in the international system of units, and it is a unit to measure the number of repetitions of periodic changes per second.
Idioms about Hertz
Famous, famous, famous, great, clear, brilliant, brilliant, brilliant, brilliant, brilliant, brilliant, brilliant, brilliant, brilliant.
About Hertz
Xuanhe, later, this is a big deal.
On Hertz's Sentence-making
1. According to Hertz stress theory, a new concave arc chassis cam mechanism is proposed.
Italian engineer Marconi turned Hertz's experiment into a real communication technology.
3. Compared with Fourier infrared, terahertz time-domain spectrum has low energy, high signal-to-noise ratio and no radiation damage.
However, the lack of a small, convenient, economical and applicable terahertz radiation source that can provide continuous and high average power is the main factor limiting the wider application of terahertz technology.
5. According to Hertz contact theory and incomplete elastic collision theory, the contact parameters are reasonably determined.
Click here to see more details about Hertz.