Ermetova jamila ismailovna ermetov amirbek ismailovich karimova munisa maxsud qizi

ultrabinafshali radiatsiya–elektromagnit spektrning radiatsiya qismida to'lqin uzunligi odatiy, ko'zga ko'rinadigan binafsha nurlardan ko'ra, ammo x-nurlari bilan taqqoslaganda ancha qisqa.
ultraviolet radiation–radiation in the part of the electromagnetic spectrum where wavelengthsare just shorter than those of ordinary, visible violet light but longer than those of x-rays.
uskuna–saqlangan, mebellangan yoki muayyan maqsad uchun berilgan narsalar.		equipment– anything kept, furnished, or provided for a specific purpose.
uzluksiz spektr–odatda, har qanday to'lqin uzunligiga nisbiy keng doirada, odatda, qattiq moddalar va yuqori haroratlarda boshqa moddalarga xos bo'lgan spektr