مهارات كلمات SAT 3 - الدرس 22

related to the release of electrons from a surface in the process of lighting

فوتوإلكتروني

a tool used for measuring the power of light

قياس الضوء

the scientific measurement of light in terms of its intensity, color, and other properties

فوتومتري

a light that is released for a long period of time even after its source energy is gone or finished

تألق فوسفوري

to make one obey without any question

خضَع

occurring or coming after something else

لاحق

the quality of obeying other people without any question

خضوع

ready to do what an authority asks for without questioning it

خادم

characterized by severe intensity or seriousness

حاد

the quality of having a sharp sense of judgment and decision-making

فطنة

consisting of two law-making groups

ثنائي المجلس

(of a plant) growing during the first year of its life, producing fruits or flowers and die in the second year

ثنائي الحول

to split something into two distinct parts

اِنفَصَلَ

the act of marrying one person while still legally married to another

الزواج من إثنين

possessing two sides

ثنائي الجانب

able to speak, understand, or use two languages fluently

ثنائي اللغة

a group consisting of four members

فرقة رباعية

coming or happening just after the third person or thing

الرابع

an old-fashioned term for referring to army

فيلق

a soldier who fights in a very large group that is a part of an army called legion

فيلق