المفردات للاختبار IELTS (أكاديمي) - Physics

to make something straight become curved or folded

ثني, انحنى

a large solid piece of material that is square or rectangular in shape and has flat sides

كتلة, طوب

the physical property in matter that causes it to experience a force in an electromagnetic field

شحنة كهربائية, شحنة

(physics) an effect that causes a body to move or change direction

قوة, زخم

describing weapons that are powered by the energy produced either from nuclear fission or a combination of fusion and fission reactions

نووي

an individual who is trained in physics

فيزيائي, فيزيائية

(physics) an oscillating movement by which energy is transferred without the transport of matter, such as light and sound

مَوْجَة

to make something such as a process, piece of equipment, etc. start working

تفعيل, تشغيل

(science) the smallest part of a chemical element that is found in the nature

ذرة

real and tangible, existing in physical form that can be sensed or experienced

مُحَدَّد, ملموس

capable of bending easily without breaking

مرن

(physics) the space or area within which the effect of a particular force exists

مجال, حيز

to become smaller, narrower, or tighter

يَنْقَصُ, يَتَضَائَلُ

to break on the surface without falling into separate pieces

تشقق, كسر

a physical substance that occupies space and exists in every material in the universe

مادة

(physics) the amount of force exerted per area that is measured in pascal, newton per square meter, etc.

ضغط

the process or act of moving or changing place

حركة, تنقل

the energy transmitted in the form of particles or waves through the space or a matter

إشعاع

(physics) to be subject to physical or chemical change

يتفاعل, يتجاوب

to increase the velocity of something

تسريع, زيادة السرعة

(chemistry) to merge or be merged by a chemical bond

يرتبط, يتحد

to constantly move around a gas, air, or liquid inside a closed area

يدور, يتداول

(physics) the degree to which a substance is compacted, measured by dividing its mass by its volume

كثافة

(physics) a source of power that is required to do any work that may exist in potential, kinetic, thermal and other forms

طاقة

(physics) a nuclear reaction by which the nuclei of atoms combine and form a heavier nucleus, producing nuclear energy

اندماج, اندماج نووي

the number of times an event recurs in a unit of time

تكرار

(physics) the universal force of attraction between any pair of objects with mass

الجاذبية, قوة الجاذبية

(physics) the property of matter that gives it weight in a gravitational field and is a measure of its inertia

كتلة, الكتلة (فيزياء)

produced by or relating to magnetism

مغناطيسي, جاذب

to strengthen a substance or structure, particularly by adding extra material to it

تعزيز, تقوية