Russian Translation(s) & Details for 'angstrom'

English Word: angstrom

Key Russian Translations:

• ангстрем [ˈaŋstrɛm] - [Formal, Scientific]

Frequency: Low (Primarily used in scientific and technical contexts; not common in everyday conversation)

Difficulty: B2 (Intermediate; requires familiarity with scientific terminology and basic Russian noun declensions)

Pronunciation (Russian):

ангстрем: [ˈaŋstrɛm]

Note on ангстрем: The stress is on the first syllable. The "ng" sound is similar to the English "ng" in "sing," and the "str" cluster may be challenging for beginners. Pronunciation can vary slightly in rapid speech.

Audio: []

Meanings and Usage:

Meaning: A unit of length equal to one ten-billionth of a meter, commonly used in physics and chemistry to measure atomic and molecular distances.

Translation(s) & Context:

• ангстрем - Used in formal scientific discussions, such as describing wavelengths or atomic sizes; appropriate in academic, research, or technical settings.

Usage Examples:

• В спектроскопии длина волны света часто выражается в ангстремах.

  In spectroscopy, the wavelength of light is often expressed in angstroms.

• Атомные расстояния в молекулах измеряются в ангстремах для большей точности.

  Atomic distances in molecules are measured in angstroms for greater accuracy.

• Физики используют единицу ангстрем, чтобы описать размер кристаллических решёток.

  Physicists use the angstrom unit to describe the size of crystalline lattices.

• В химических формулах длина связи между атомами указывается в ангстремах.

  In chemical formulas, the bond length between atoms is specified in angstroms.

• Современные микроскопы могут визуализировать объекты в масштабе ангстремов.

  Modern microscopes can visualize objects on the scale of angstroms.

Russian Forms/Inflections:

The word "ангстрем" is a masculine noun (masc. inanimate) in Russian. It follows the standard third declension pattern for foreign loanwords, with regular inflections based on case and number. It is typically used in the singular form in scientific contexts.

Note: This word does not have plural forms in common usage, as it refers to a unit of measurement. If pluralization is needed (e.g., in rare contexts), it might borrow from English patterns but is uncommon.

Russian Synonyms/Antonyms:

• Synonyms:
  • ангстрем – No direct synonyms, but related terms include "нанометр" (for similar scale measurements), though they are not exact equivalents.
• Antonyms: None directly applicable, as this is a unit of measurement rather than a descriptive word.

Related Phrases:

• Единица ангстрем – A unit of angstrom; used to specify the measurement system in scientific texts. (Refers to the standard definition in physics.)
• Измерять в ангстремах – To measure in angstroms; common in laboratory contexts. (Indicates the process of using this unit for precision.)
• Атомный радиус в ангстремах – Atomic radius in angstroms; often appears in chemistry discussions. (Highlights applications in atomic structure.)

Usage Notes:

The Russian translation "ангстрем" directly corresponds to the English "angstrom" as a borrowed term, maintaining its scientific precision. It is typically used in formal, academic, or technical contexts and should be avoided in casual conversation. When using this word, ensure correct declension based on the sentence structure (e.g., in genitive case for possession). For English speakers, note that Russian scientific vocabulary often integrates international terms like this one without alteration, but always pair it with appropriate Russian grammar. If multiple units are compared, choose "ангстрем" for atomic-scale measurements rather than "нанометр" for larger scales.

Common Errors:

• Error: Incorrect declension, e.g., using "ангстрем" in the genitive case as "ангстрема" but forgetting to adjust in a phrase like "размер в ангстрема" (wrong: should be "размер в ангстреме").

  Correct: "Размер в ангстреме" – Explanation: Russian requires proper case agreement; here, prepositional case is needed for "in" phrases.

• Error: Mispronouncing as [anˈɡstrɛm] instead of [ˈaŋstrɛm], placing stress on the wrong syllable.

  Correct Pronunciation: [ˈaŋstrɛm] – Explanation: Stress errors can make the word sound unnatural; practice with native audio to internalize the correct emphasis.

• Error: Using it in plural form unnecessarily, e.g., "ангстремы" (incorrect in standard usage).

  Correct: Stick to singular "ангстрем" – Explanation: As a unit, it doesn't pluralize; this is a common mistake for learners from languages like English that pluralize units.

Cultural Notes:

The term "ангстрем" is a direct borrowing from the name of Swedish physicist Anders Jonas Ångström, reflecting Russia's integration of Western scientific advancements. In Russian culture, such terms highlight the historical influence of global science on Russian academia, particularly during the Soviet era when precise measurements were crucial for space and nuclear programs. However, it lacks deep cultural connotations beyond its technical role.

Related Concepts:

• нанометр
• метр
• атомный радиус
• спектроскопия