Ermetova jamila ismailovna ermetov amirbek ismailovich karimova munisa maxsud qizi

to’lqin uzunligi– to'lqinning bir xil fazasi bilan tavsiflangan to'lqinning ikkita ketma-ket nuqtasi orasidagi to'lqinning tarqalishi yo'nalishi bo'yicha o'lchangan masofa.
wave length–the distance, measured in the direction of propagation of a wave, between two successive points in the wave that are characterized by the same phase of oscillation.
to’qnashuv– zarralar yoki jismlarning yig'ilishi, ularning har biri energiya yoki momentum almashinuviga olib keladi		collision–the meeting of particles or of bodies in which each exerts a force upon the other, causing the exchange of energy or momentum
to‘r, panjara–bunday binolardan iborat deraza, eshik yoki shunga o'xshash narsalar		lattice– a window, gate, or the like consisting of such a structure.