ultra-red (english) - meaning, definition, translation, pronunciation

Part of Speech

Adjective

Phonetic Transcription

/ˌʌltrəˈrɛd/

Meaning and Usage

The term "ultra-red" generally refers to wavelengths of light that are just beyond the visible red spectrum in the electromagnetic spectrum. It is often used in scientific contexts, particularly in physics and optics. The term may also appear in discussions about photonics or in relation to certain types of sensors and imaging technologies.

Frequency of Use

"Ultra-red" is less commonly used in everyday conversation and is more prevalent in scientific writing and academic contexts.

Example Sentences

1. The ultra-red light emitted by the device can penetrate deeper into the material.
   Translation: Лазерный ультра-красный свет, испускаемый устройством, может проникать глубже в материал.

2. Scientists are exploring the effects of ultra-red radiation on plant growth.
   Translation: Ученые исследуют влияние ультра-красной радиации на рост растений.

3. The ultra-red sensors are essential for accurate imaging in various applications.
   Translation: Ультра-красные датчики необходимы для точной съемки в различных приложениях.

Idiomatic Expressions

While "ultra-red" is not commonly found in idiomatic expressions, it can be associated with discussions about perception, visibility, or technology in a metaphorical sense. Here are some idiomatic expressions that can indirectly relate to the term or its context:

1. Seeing red: This expression means to become extremely angry.
   Example: When she was unfairly criticized, she started seeing red.
   Translation: Когда ее несправедливо раскритиковали, она начала чувствовать гнев.

2. Red tape: Refers to excessive bureaucracy or adherence to rules, often hindering progress.
   Example: The project was delayed due to all the red tape involved.
   Translation: Проект задерживался из-за всей связанной с ним бюрократии.

3. Red herrings: Misleading or distracting pieces of information.
   Example: The argument was filled with red herrings that confused the main issue.
   Translation: Аргумент был полон отвлекающих деталей, которые запутали основную проблему.

Etymology

The term "ultra-red" combines "ultra," a Latin prefix meaning "beyond" or "extreme," with "red," which originates from the Old English "read." The combination implies a position beyond standard red wavelengths, placing it in a scientific and technical discourse.

Synonyms and Antonyms

Synonyms

• Infrared (though technically below red, might be loosely used in scientific contexts)
• Far-red (in some specific contexts)

Antonyms

• Ultraviolet (which refers to wavelengths beyond the purple end of the visible spectrum)

This analysis covers the term "ultra-red," with attention to its specific use in scientific discourse, potential practical applications, and associated idioms in English.