1, This organism is too small to be seen with the naked eye.

2, the bare minimum. Naked can be used to talk about strong feelings that are not hidden:naked fear. Note also the idiom: to/with the naked eye.

3, It's just about possible to see the planet with the naked eye on a clear night.

4, He examined the pieces with the naked eye, then with his glass, while behind him Isobel held her breath.

5, It is visible with the naked eye, and its position close to Eta and Mu makes it very easy to locate.

6, The cluster is identifiable with the naked eye, and is clear with binoculars.

7, With the naked eye, the colour-difference is very evident, and binoculars bring it out splendidly.

8, Its orange colour is quite evident with the naked eye, and striking in binoculars.

9, It is easily visible with the naked eye,(http:///with the naked eye.html) and binoculars give it a vaguely cruciform appearance.

10, Some observers can see it with the naked eye under ideal conditions, though I certainly cannot.

11, Venus can be seen with the naked eye.

12, You can see it with the naked eye.

13, A limited number of stars can be seen with the naked eye.

14, Bacteria are too small to see with the naked eye.

15, Hyades with the naked eye can see five or six stars, in fact there are about 300.

16, You cannot look at the sun with the naked eye.

17, Bacteria is too small to see with the naked eye.

18, There's so much going on that you can't see with the naked eye.

19, The magnification is usually at least thirty times greater than what is normally seen with the naked eye.

20, The names of the shops can be read -some with the naked eye, others only under magnification.

21, Electricity is actually made up of extremely tiny particles called electrons, that you cannot see with the naked eye unless you have been drinking. Dave Barry 

22, Some thought them false because they often contradicted what would be seen with the naked eye.

23, In coarse-grained rocks the minerals are large enough to be seen with the naked eye.

24, At the same time, they became the first men to see the reverse side of the Moon with the naked eye.

25, There are even several, in addition to the Pleiades, which can be seen with the naked eye.

26, The Small Magellanic Cloud isn't much to look at with the naked eye, even for visitors to the International Space Station.

27, Epsilon Eridani is located about 10 light-years away in the constellation Eridanus and is visible in the night skies with the naked eye.

28, Results shallow red coral growth and growth pattern was more obvious with the naked eye can be observed.

29, Let us first survey what we see in the sky with the naked eye.

30, Methods: For the 423eyes of the juvenile (10-14 years) with the naked eye vision of 1.0 We make routine vision examination and apply cydopleyicsbefore retinoscopy .

1, This organism is too small to be seen with the naked eye.

31, The asteroid is too dim to be seen with the naked eye and its gravity is too weak to affect tides or earthquake activity, said experts at the National Aeronautics and Space Administration.

32, The little square pixels of light are extremely easy to see with the naked eye on an LCD flat panel monitor if you have one.

33, It is not safe to look directly at the sun with the naked eye.

34, A microorganism is too small to see with the naked eye.

35, He needs glasses when shopping, but he reads books with the naked eye.

36, Its movement - an inch every minute - could be seen with the naked eye.

37, This scene you could only see with the naked eye.

38, The Crane is a small constellation that can be viewed with the naked eye.

39, They are also hard to spot initially, as they can't be seen with the naked eye.

40, Blood sucking insect Mao Xijing hatches the law available naked eye to pick out, the reason insect proglottis may also pick out in the bowel movement with the naked eye.

41, Fuel pump leak happened in general difficult to detect with the naked eye.

42, From end to end, the Milky Way's starry disk, observable with the naked eye and through optical telescopes, spans 120,000 light-years.

43, Bacteria are so small that it is impossible to see them with the naked eye.

44, Some planets are visible with a good telescope and some are visible with the naked eye.