একাডেমিক IELTS (ব্যান্ড 8 এবং তার উপরে) - Astronomy
এখানে, আপনি জ্যোতির্বিদ্যা সম্পর্কিত কিছু ইংরেজি শব্দ শিখবেন যা একাডেমিক IELTS পরীক্ষার জন্য প্রয়োজনীয়।
পর্যালোচনা
ফ্ল্যাশকার্ডসমূহ
বানান
কুইজ
a highly energetic celestial object emitting powerful radiation from the center of a galaxy, often associated with a supermassive black hole
কুয়াসার
a region beyond Neptune in the solar system containing icy objects like dwarf planets, asteroids, and comets
কুইপার বেল্ট
a distant, hypothetical region surrounding the solar system, thought to harbor icy bodies and comets
অর্ট ক্লাউড
the outer layer of the Sun's atmosphere, observable as a plasma halo during a solar eclipse
করোনা
the apparent path that the Sun traces in the sky over the course of a year, which is also the plane of the Earth's orbit around the Sun
গ্রহণপথ
the apparent displacement or difference in the apparent position of an object when viewed along two different lines of sight, often used in astronomy to measure the distance of nearby stars
পারাল্যাক্স
an exploding star that as a result is emitting a very large amount of light, more than the sun
সুপারনোভা
a highly magnetized, rotating neutron star that emits beams of electromagnetic radiation from its magnetic poles
পালসর
the lowest layer of Earth's atmosphere, extending from the surface up to an average altitude of about 8-15 kilometers
ট্রোপোস্ফিয়ার
the atmospheric layer above the troposphere, where temperature generally increases with altitude and the ozone layer is situated
স্ট্রাটোস্ফিয়ার
the atmospheric layer above the stratosphere, where temperatures decrease with altitude and it extends up to the mesopause
মেজোস্ফিয়ার
the atmospheric layer above the mesosphere, where temperatures increase with altitude and it extends to the exosphere
থার্মোস্ফিয়ার
a layer in the upper atmosphere containing ions and free electrons, affecting radio communication and contributing to auroras
আয়নোস্ফিয়ার
the outermost layer of Earth's atmosphere, transitioning to outer space, with extremely low gas densities
এক্সোস্ফিয়ার
the protective magnetic field region around a celestial body, shielding it from solar wind and charged particles
যৌগিকচুম্বকক্ষেত্র