(كهرباء ضوئية)
ضوئي كهربائي
related to the release of electrons from a surface in the process of lighting
(مقياس شدة الضوء)
عداد فوتوني
a tool used for measuring the power of light
(قياسات الضوء)
الفوتومترية
the scientific measurement of light in terms of its intensity, color, and other properties
Photometry is the science of measuring the intensity of light. It involves determining how much light is emitted, reflected, or transmitted by an object or source. This process is important in various fields, including photography, astronomy, and lighting design, to ensure accurate lighting conditions and quality. Photometry helps in evaluating how bright a light source is and how it will appear in different settings.
(إضاءة الفوسفور)
فوسفورية
a light that is released for a long period of time even after its source energy is gone or finished
(أخضع)
خضع
to make one obey without any question
(تابع)
لاحق
occurring or coming after something else
(تبعية)
خضوع
the quality of obeying other people without any question
(خاضع)
طائع
ready to do what an authority asks for without questioning it
(شديد)
حاد
characterized by severe intensity or seriousness
(حكمة)
فطنة
the quality of having a sharp sense of judgment and decision-making
(ذو مجلسين)
ثنائي المجلس
consisting of two law-making groups
(نبات ثنائي السّنة)
ثُنائي السّنة
(of a plant) growing during the first year of its life, producing fruits or flowers and die in the second year
(ينقسم)
يتشعب
to split something into two distinct parts
معلومات نحوية:
(زواج المتزوج)
تعدد الزوجات
the act of marrying one person while still legally married to another
(ثنائي الحواف)
ثنائي الجانب
possessing two sides
(بُعدي اللغة)
ثنائي اللغة
able to speak, understand, or use two languages fluently
(فريق من أربعة)
أربعة
a group consisting of four members
(المركز الرابع)
الرابع
coming or happening just after the third person or thing
(جيش)
فيلق
an old-fashioned term for referring to army
(مقاتل في الفيلق)
جندي في الفيلق
a soldier who fights in a very large group that is a part of an army called legion
مبروك! !
لقد تعلمت 20 كلمات من Lesson 22. لتحسين التعلم ومراجعة المفردات، ابدأ في الممارسة!
مراجعة
بطاقات الفلاش
الهجاء
اختبار قصير
