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المفردات المتقدمة للاختبار TOEFL - مساحة ووقت
ستتعلم هنا بعض الكلمات الإنجليزية المتعلقة بالزمان والمكان، مثل "wane"، و"dwarf"، و"nebula"، وما إلى ذلك، اللازمة لامتحان TOEFL.
مراجعة
بطاقات الفلاش
الهجاء
اختبار قصير
a period of 12 months based on which a company, government or individual does financial reporting or budgeting
السنة المالية
a period of time in history or someone's life, during which significant events happen
عصر
a hypothetical structure that connects regions of space-time that are far apart
ثقب دودي
(of the moon) to gradually decrease in its visible illuminated surface as it progresses from full to new moon
يتناقص
(of the moon) to progressively display a larger illuminated section until it turns into a full moon
ينمو
the theory that adds the notion of time to that of a three-dimensional space
الزمان-المكان
a usually small meteor that burns with a bright light when entering the earth's atmosphere
نجمة ساقطة
a star that is relatively small in size or mass and is not very bright
قزم
a glowing cloud of gas and dust in outer space, often the result of a star explosion or formation
سديم
a small celestial body that becomes visible as a meteor upon entrance into the atmosphere of the earth
مذنب
the branch of physics that studies celestial objects and phenomena in the universe, such as stars, galaxies, and cosmic radiation
الفيزياء الفلكية
a branch of biology that deals with the study of life in space
علم الأحياء الفلكي
the colored lights, mainly green and red, in the sky seen primarily near the northern magnetic pole
الشفق القطبي
the colored lights, mainly green and red, in the sky seen primarily near the southern magnetic pole
الشفق الأسترالي
the time as measured at Greenwich, London, on the line of 0° longitude, used to calculate the time across the globe
الوقت القياسي لجرينتش
the 200th anniversary of an event or occasion
الاحتفال بالذكرى المئوية الثانية
the calendar introduced by Pope Gregory XII in 1582, as a modification for the Julian Calendar, presently used in many parts of the world
التقويم الميلادي
(astronomy) the celestial zone in the sky where the sun, moon, and planets appear to move, traditionally divided into twelve equal segments, each associated with a distinct name and symbol
الأبراج الفلكية
