quang phổ

Friendly

The Vietnamese word "quang phổ" translates to "spectrum" in English. It is a noun that is commonly used in scientific contexts, particularly in physics and chemistry.

Basic Explanation:

• Quang phổ refers to the range of different colors of light that are produced when light is dispersed. This can be seen in a rainbow or when light passes through a prism. It also can refer to the range of different wavelengths of electromagnetic radiation.

Usage Instructions:

• You can use "quang phổ" when discussing topics related to light, color, or electromagnetic waves in science.
• It is often used in educational settings, research, and discussions about optics.

Example:

• "Khi ánh sáng đi qua lăng kính, nó tạo ra quang phổ." (When light passes through a prism, it creates a spectrum.)

Advanced Usage:

• In more advanced scientific contexts, "quang phổ" can refer to specific types of spectra, such as "quang phổ hồng ngoại" (infrared spectrum) or "quang phổ điện từ" (electromagnetic spectrum).
• It is also associated with tools like "quang phổ kế" (spectrometer), which is used to measure and analyze the spectrum of light.

Word Variants:

• Quang phổ kế: (spectrometer) – a device used to measure the wavelengths of light.
• Quang phổ phát xạ: (emission spectrum) – the spectrum of light emitted by a substance.
• Quang phổ hấp thụ: (absorption spectrum) – the spectrum of light absorbed by a substance.

Different Meanings:

• While "quang phổ" primarily refers to the concept of a spectrum in a scientific sense, it can sometimes be used metaphorically to describe a range of things, such as a range of opinions or experiences.

Academic

noun

1. (ph) spectrum
   • quang phổ kế
     spectrometer