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The Doppler Method for the Detection of Exoplanets

The Doppler Method for the Detection of Exoplanets


English | True EPUB | 2019 | 400 Pages | ISBN : 075031687X | 25.22 MB

The study of exoplanets is one of the most vibrant fields of astrophysics today. Precise radial velocity (RV, or Doppler) measurements created the field by discovering the first exoplanets. Although employed for more than 30 years, RV measurements are still relevant today; when used with the transit method it provides the first characterization of exoplanets in terms of its mass, radius, and bulk density. These provide the first clues as to the internal structure of the exoplanet.

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Translation between English and Arabic: A Textbook for Translation Students and Educators

Translation between English and Arabic: A Textbook for Translation Students and Educators


English/العربية | PDF,EPUB | 2020 | 153 Pages | ISBN : 3030343316 | 3.2 MB

This textbook provides a comprehensive resource for translation students and educators embarking on the challenge of translating into and out of English and Arabic. Combining a solid basis in translation theory with examples drawn from real texts including the Qu’ran, the author introduces a number of the problems and practical considerations which arise during translation between English and Arabic, equipping readers with the skills to recognise and address these issues in their own work through practical exercises.

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