rapat opfis bahasa Inggris

• opfical density

• rapat:    close; gather a crowd; gather together; intimate;
• rapat:    close; gather a crowd; gather together; intimate; meetings; meeting; densely; tight; gathering; run across; dense; closely; near; familiar; gather; adjacent; forgather; foregather; neighboring; rall
• anisotropi opfis:    optical anisotropy