گزارش خطا در معنی کلمه 'naked eye'

1 general:: Phrase(s): *the naked eye the human eye, unassisted by optics, such as a telescope, microscope, or spectacles. (*Typically: appear to ~; look to ~; see with ~; visible to ~.) • I can’t see the bird’s markings with the naked eye. • The scientist could see nothing in the liquid with the naked eye, but with the aid of a microscope, she identified the bacteria. • That’s how it appears to the naked eye.

2 general:: Sight unassisted by an instrument such as a microscope or telescope. For example, These insects are too small to be seen with the naked eye. This expression was first recorded in 1664.