katodni zraci

katodni zraci

Negatively charged particles (electrons) that are emitted from a negative terminal in an evacuated glass tube.

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نوع المصطلح: اسم
المرادف (المرادفات)
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المجال / النطاق: الفيزياء
الفئة: فيزياء عامة
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x-zraci

علم الفلك; المريخ

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x-zraci

تاريخ الفن; الفنون البصرية

A photograph using an x-ray. X-ray images have been used to identify what lies under the surface of a painting, including prior works or studies and sketches.

X-zraci, rendgenski zraci

كيمياء; كيمياء عامة

A very high energy form of electromagnetic radiation (though not as high energy as gamma rays ). X-rays typically have wavelengths from a few picometers up to 20 nanometers. ...

katodni zrak

كيمياء; كيمياء عامة

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gama zraci

كيمياء; كيمياء عامة

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