Astrobiologist
Definition
A scientist or specialist who works in the field of astrobiology; a researcher focused on the interdisciplinary study of the origin, evolution, distribution, and future of life in the universe. They combine knowledge of biology, chemistry, geology, and astronomy to investigate potential biospheres on other celestial bodies, the survival limits of organisms in extreme environments, and cosmic biosignatures.
Bilingual Equivalents
- Astrobiologist
- Exobiologist
Grammatical & Source Details
| Inflection Type | Masculine noun, regular structural plural variations with standard modern declension. |
| Formation | Derived through functional compounding of the prefixoid 'astro-' and the noun 'biologist'. |
| Spelling / Pronunciation | [ˌæs.troʊ.baɪ.ˈɒl.ə.dʒɪst] |
| Source | NASA Space Exploration Personnel Definitions and Academic Lexicon |
Contextual Usage Examples
RO: Un astrobiolog renumit a prezentat o lucrare despre adaptabilitatea microbiană în oceanele subterane de pe Europa.
EN: A renowned astrobiologist presented a paper on microbial adaptability in the subsurface oceans of Europa.
RO: Echipa de cercetare a angajat un astrobiolog pentru a analiza compușii organici descoperiți în meteorit.
EN: The research team hired an astrobiologist to analyze the organic compounds discovered in the meteorite.
RO: Ca astrobiolog, el colaborează strâns cu inginerii de sistem pentru a proiecta instrumente de detectare a vieții.
EN: As an astrobiologist, he works closely with systems engineers to design life-detection instruments.
Idioms & Phrases
Astrobiolog planetar / Planetary astrobiologist
RO: Specialist concentrat pe studiul condițiilor geologice și atmosferice ale planetelor din sistemul nostru solar susceptibile de a găzdui viață.
EN: A specialist focused on studying the geological and atmospheric conditions of planets in our solar system likely to harbor life.
Consultant astrobiolog / Astrobiologist consultant
RO: Expert academic care oferă asistență agențiilor spațiale pentru a preveni contaminarea biologică a eșantioanelor extraterestre.
EN: An academic expert providing assistance to space agencies to prevent biological contamination of extraterrestrial samples.
Cercetare de astrobiolog / Astrobiologist research
RO: Activitate științifică de laborator sau de teren desfășurată în medii extreme de pe Pământ utilizate ca analogi spațiali.
EN: Scientific laboratory or field activity conducted in extreme environments on Earth used as space analogs.
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