آدم فضایی
a creature that is believed to exist in other worlds or planets
فضا
the universe beyond the atmosphere of the earth
فضا
the space outside the earth's atmosphere
اطلاعات دستوری:
(جهان هستی، کیهان)
گیتی
all that exists in the physical world, such as space, planets, galaxies, etc.
(سیاره کوچک)
سیارک
any of the rocky bodies orbiting the sun, ranging greatly in diameter, also found in large numbers between Jupiter and Mars
سیاه‌چاله
a place in the space with such high gravity that pulls in everything, even light
اطلاعات دستوری:
کهکشان
a large number of star systems bound together by gravitational force
(سامانه خورشیدی)
منظومه شمسی
the sun and the group of planets orbiting around it, including the earth
اطلاعات دستوری:
(تیر)
عطارد
the 1st and smallest planet in the solar system which is the closest to the sun
اطلاعات دستوری:
(ناهید)
زهره (سیاره)
the 2nd planet of the solar system located between Mercury and earth
مریخ
the 4th planet of the solar system located between earth and Jupiter
مشتری (سیاره)
the 5th and the largest planet of the solar system located between Mars and Saturn
(کیوان)
زحل (سیاره)
the 6th planet of the solar system located between Jupiter and Uranus, which has rings around it
اورانوس (سیاره)
the 7th planet of the solar system with a blue-green color located between Saturn and Neptune
نپتون (سیاره)
the 8th planet of the solar system with a ring of icy particles around it
(اخترشناسی)
علم نجوم
a branch of science that studies space, planets, etc.
Astronomy is the scientific study of celestial bodies like stars, planets, moons, and galaxies, as well as the phenomena that occur beyond Earth's atmosphere. It involves observing the universe to understand its origins, structure, and evolution. Astronomy not only helps us learn about the cosmos but also provides insights into the fundamental laws of physics and the potential for life beyond Earth.
(اخترشناس، ستاره‌شناس)
منجم
a scientist who studies or observes planets, stars, and other happenings in the universe
فرود (هواپیما و...)
the act of an aircraft or spacecraft arriving on the ground or a solid surface
Landing, in general, refers to the process of bringing a moving object, such as a plane, spacecraft, or even a parachutist, safely to the ground. For aircraft, it involves a controlled descent, where the pilot adjusts speed, altitude, and the angle of the plane to touch down smoothly on the ground or a runway. It requires careful coordination of equipment like landing gear, flaps, and braking systems to prevent damage and ensure the safety of the landing. Once the object reaches the ground, it slows down or comes to a stop.
(بیرونی)
خارجی
situated on the outside of something else
مدار
the path an object in the space follows to move around a planet, star, etc.
(به دور چیزی گشتن)
دور مدار چرخیدن
to move around a star, planet, or a large object in space
اطلاعات دستوری:
(راکت)
موشک
a spacecraft that moves up by the force of the gases produced when the fuel burns
ماهواره فضایی
an object sent into space to travel around the earth and send or receive information
پرتاب کردن (به فضا)
to send an object, such as a satellite, missile, etc., into space
اطلاعات دستوری:
بلندشدن از زمین (هواپیما)
the process by which an aircraft leaves the ground and starts to fly
(سفینه فضایی)
فضاپیما
a vehicle designed to travel in space
فضانورد
someone who travels into space, such as an astronaut
(فضاپیما)
سفینه فضایی
a kind of spacecraft used by astronauts to explore in space
ایستگاه فضایی
a large structure used as a long-term base for people to stay in space and conduct research
اطلاعات دستوری:
لباس فضانوردی
clothing used by astronauts while traveling in space
پیاده‌روی فضایی
a period during which an astronaut moves outside an spacecraft in space, typically to perform repairs or experiments
تلسکوپ
a piece of equipment by which the far objects, particularly those in space, are made clearly visible
A telescope is an optical instrument used to observe distant objects, such as stars, planets, and galaxies. It uses lenses or mirrors to gather and focus light, allowing the viewer to see objects far away in greater detail. Telescopes are commonly used in astronomy to study celestial bodies and in science to explore the universe. There are different types of telescopes, such as refracting telescopes, which use lenses, and reflecting telescopes, which use mirrors. Telescopes can be found in observatories or used for personal stargazing.
سفر دریایی یا فضایی
a long journey taken on a ship or spacecraft
تبریک! !
شما 33 کلمه از Lesson 28 آموخته‌اید. برای بهبود یادگیری و مرور واژگان، تمرین را شروع کنید
مرور
فلش‌کارت‌ها
املای کلمه
آزمون
