Initial language: A word created by combining the first character or group of characters from several words. For example, STEM is an initial word for science, technology, engineering, and mathematics. The radar is an acronym for wireless detection and range. Even a laser is an acronym for optical amplification due to radiation stimulus release.
Activation: (In biology), like genes and chemical reactions, turns on.
cell: (In biology) The minimum structural and functional units of living things. Usually, too small to see with auxiliary eyes, it is composed of watery liquids surrounded by walls or walls.
cone: (In biology) retina Inside the back of the eyes. These cells can detect red, green, or blue light. Recent research has revealed evidence that many people can feel white light, but only white light.
electromagnetic: A adjective that refers to optical radiation, magnetic or both.
Electromagnetic radiation: The energy that moves as a wave containing the shape of light. Electromagnetic radiation is usually classified by its wavelength. The electromagnetic radiation spectrum is the range from radio waves to gamma rays. It also includes microwaves and visible light.
Electromagnetic spectrum: The range of radiation extending to the wireless wave via the visible light from the gamma and X -rays. Radiation of each type in the spectrum is usually classified by its wavelength.
gradient: The word “grade” describes the inclination, slope, or level of some scale (temperature, pressure, color, etc.) that develops when moving along the time, position, and certain scale.
Microwave: Electromagnetic waves, which are shorter than the wavelength of normal radio waves, are electromagnetic waves longer than infrared light (heat) and visible light.
Nanometer: 1 billion meters. Because it is a very small unit, researchers use it as a criterion for measuring light or distance wavelengths in molecules. From a viewpoint, the average human hair is 60,000 nanometers in width.
Perceive: The process that recognizes something or something through the use of senses.
Pigment: A material that is reflected from the object or transmitted through it, like the natural color of the skin. The overall color of the pigments usually depends on the wavelength of the absorbed visible light and which wavelengths reflect. For example, red pigments tend to reflect the light of the red wavelength very well and usually absorb other colors. The pigment is also a term for chemicals used by the manufacturer to paint paint.
prism: A glass triangular wedge or another transparent substance that allows you to bend white light components to a series of rainbow -colored bands. (V.) Separate light into the color of the component.
radiation: One of the three major methods (in physics) in which energy is transmitted. (The other two are conduction and convection.) In radiation, electromagnetic waves carry energy from a certain place to another place. Unlike conduction and convection, which requires materials that help you move energy, radiation can transmit energy across the space.
range: Some complete range or distribution. For example, the scope of plants and animals is an area that exists naturally.
spectrum: (Multiple spectrum) Various relevant items displayed in some order. (In light and energy) A range of electromagnetic radiation type. From gamma rays, X -rays, ultraviolet rays, visible light, infrared energy, microwaves, and wireless wires.
system: The network of the parts that works together works to achieve some functions. For example, blood, blood vessels, and heart are the main components of the human body system. Similarly, trains, platforms, trucks, road signals, and elevated are one of the potential components of national railway systems. The system can also be applied to processes or ideas that are part of the method of executing the task or part of a series of steps in order.
Ultraviolet rays: A type of electromagnetic radiation with a wavelength from 10 nanometers to 380 nanometers. The wavelength is shorter than the wavelength of visible light, but longer than the X -ray.
Unique: Something different from others. The only one of that kind.
Visible light: A type of electromagnetic radiation with a wavelength of 380 nanometer (violet) and 740 nanometer (red). Visible light has a shorter wavelength than infrared, microwave, and radio waves, but is longer than ultraviolet rays, X -rays, and gamma rays.
wave: Outside or variation that moves space and problems in a normal vibration method.wavelength: The distance between the peaks of a series of waves and the next peak, or the distance between one trough and the next trough. It is also one of the “standards” used to measure radiation. Visible Light -Like all electromagnetic radiation, it contains the wavelength between the waves -about 380 nanometer (violet) and about 740 nanometers (red). Radiation, which is shorter than visible light, contains gamma rays, X -rays, and ultraviolet rays. long
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