"Refractorily" Natural Recordings by Native Speakers
In a way that tends to resist change or prevent a change from happening; obstinately or stubbornly.
Example: "Many countries are resistant to change refractorily, finding it difficult to adapt to new ideas and technologies."
Refraction is the bending of light as it passes from one medium to another with a different optical density. This occurs when light moves from a less dense to a more dense medium, or vice versa, causing the light to change direction and speed.
Refractions refer to the bending or splitting of waves, especially visible light, as they pass from one medium to another with a different optical density. This can cause the light to change direction and intensity, often resulting in the formation of rainbows or optical effects.<br><br>In a broader sense, refractions can also be used to describe the process of interpreting or giving a new meaning to something, often in a creative or subtle way.<br><br>In physics, refractions are an essential concept in understanding how light behaves when passing through different materials, such as glass, water, or air. In this context, snell's law is often used to calculate the angle of refraction.<br><br>In a more abstract sense, refractions can refer to the way we perceive or reinterpret information, ideas, or emotions, giving them a new shape, form, or meaning.
A refractometer is a scientific instrument used to measure the refractive index of a substance. It works by passing light through a sample, usually a liquid, and measuring the angle of refraction, which is the angle at which the light bends as it passes from the air into the substance. The refractive index is a measure of how much a light beam is bent as it enters a substance, and is used to determine the properties of the substance, such as its concentration or composition. Refractometers are commonly used in laboratory settings to analyze the concentration of solutions, the purity of compounds, and the quality of optical materials.