Macro is something you can see with the naked eye.

宏观营养素是你可以用肉眼看到的东西。

Seeing satellites from the ground with the naked eye is nothing new.

在地面肉眼观看这些卫星并不是什么新鲜事。

However, that's just what you can see with the naked eye.

然而，这只是你用肉眼所能看到的。

You can see the lesions in infected lung tissue with the naked eye.

你可以用肉眼看到被感染的肺组织中的病变。

And the contestants will be too small to see with the naked eye.

并且，参赛者也会因过于细小而肉眼无法看到。

Investigating the proceses as we can't see with the naked eye is nothing new.

研究我们肉眼无法看到的过程并不是什么新鲜事。

It's such a small amount that you can't see it with the naked eye.

因为反射的光量太小了，我们甚至不能用肉眼看见。

How far away is this comet? Will people be able to see it with the naked eye?

这颗彗星距离我们有多远？人们能用肉眼看到它吗？

First of all, there are changes that could be seen with the naked eye and X-ray vision.

首先，有些变化可以通过肉眼以及X光检测观察到。

Comet ISON has flared so bright in recent days that it's now visible with the naked eye.

最近爱森彗星的光非常耀眼，人们凭肉眼就能看到。

All three have been defaced, some in ways that are almost impossible to see with the naked eye.

这三幅画作全部都拥有肉眼不可见的损伤。

Usually there is only one or two a year bright enough to be seen with the naked eye.

通常一年只有一两颗彗星亮到可以用肉眼看见。

In fact, the single most massive chunk of Earth's biomass can't even be seen with the naked eye.

实际上，地球上最大的生物量甚至无法用肉眼看到。

But it can be seen with the naked eye when the moon blocks the sun during a total solar eclipse.

但在日全食期间，当月亮挡住太阳时，人们可以用肉眼看到它。

Unlike during a solar eclipse, it's safe to look at the moon with the naked eye during a lunar eclipse.

不像日食期间那样，在月食期间用肉眼就可以看见月亮。

The nipple isn't composed of a single orifice but has many tiny holes you cannot see with the naked eye.

乳头不是由单个孔组成，而是有许多用肉眼看不到的小孔。

Those are the same stars that you can see with the naked eye when you look up at the night sky.

当你仰望夜空时，你可以用肉眼看到这些星星。

For example, Mercury is often cited as the most difficult of the five brightest planets to see with the naked eye.

例如，人们经常评价水星是五颗最亮的行星中，用肉眼最难观看到的一颗。

You can actually see them with the naked eye.

实际上，您可以用肉眼看到它们。

We filmed the laser of regular speed, then in slow motion to reveal what we can't see with the naked eye.

我们拍摄了常规速度下的激光，然后用慢动作来揭示我们肉眼看不到的东西。