Germs are not visible to the naked eye.

对肉眼而言，细菌是看不见的。

And its greenish blue glow may be visible to the naked eye.

可能用肉眼就能看到它绿蓝色的辉光。

Jupiter is the largest planet in the solar system. Visible to the naked eye.

木星是太阳系里最大的行星。肉眼能明显地看到。

Patent Fingerprints are visible to the naked eye, for instance, if a finger was soaked in blood.

明显纹是肉眼可见的指纹，例如，如果手指浸泡在血液中显示出的指纹。

One such binary system is visible to the naked eye, and has been known for thousands of years.

其中有一个肉眼可见的双星系统，几千年来一直为人所知。

If Jupiter weren't there, drowning them out with its glare, they'd be visible to the naked eye.

假如木星没有用自身光芒淹没它们，它们也是肉眼可见的。

Vision systems have been assisting humans for a long time, especially with things that are not visible to the naked eye.

视觉系统已经辅助人类的生活很长一段时间了，尤其是帮助勘察人类肉眼看不到的东西。

Now, it looks like the Arctic Ocean has one of its own, but it's not necessarily visible to the naked eye.

现在看来，北冰洋有自己的一处，但肉眼看不到。

In 1995, a group of astronomers was observing the Pleiades, a nearby cluster of stars that's visible to the naked eye.

1995年，一组天文学家正在观测昴宿星团，这是地球附近肉眼可见的星团。

Only about 6,000 stars are visible to the naked eye from Earth, and only about 2,000 can be seen from any one spot.

从地球上，肉眼只能见到大约6000颗恒星，从一个角度只能见到大约2000颗。

Egzotech CEO Michal Mikulski said detecting muscle tension that is not visible to the naked eye can help therapists refine an exercise regime.

Egzotech公司首席执行官迈克尔·米克拉斯基表示进行肉眼不可见的肌肉紧张检测有助于治疗师改善运动强度。

Typically, the information we talk about is visible to the naked eye.

通常， 我们谈论的信息是肉眼可见的。

The mite is just visible to the naked eye.

【naked，nakedness，nakedly】虫用肉眼就可以看到。

It is in astronomical terms, Neil – it's visible to the naked eye – meaning without using instruments – and it's reachable by spacecraft.

从天文学角度来说是这样的，尼尔。我们肉眼可以看到它，即不借用任何仪器就可以看到它，而且太空飞船也可以到达那里。

And it was visible to the naked eye for about two years in the night sky.

它在夜空中肉眼可见约两年。

Most of the other stars that are visible to the naked eye lie within a few hundred light-years of us.

大多数肉眼可见的其他恒星都位于我们几百光年的范围内。

The beauty of nice coronal mass ejections is that we get to have an astronomical event basically come to us from space that's visible to the naked eye.

日冕物质抛射的美妙之处在于，这是一个我们可以用肉眼看到太空的天文事件。

A night like this, there are about 2,500 stars visible to the naked eye, but when we started building telescopes instead of temples, we discovered that there are billions more.

像这样的夜晚，我们可以用肉眼看到大约 2500 颗星星，而当我们透过天文望远镜观看夜空时，发现了几十亿颗大大小小的星星。

These events have been recorded in the night sky many times, especially with Kepler's Supernova in 1604, visible to the naked eye even though it was 20,000 light years away.

这种现象已经在夜空中被观测到多次了，尤其是 1604 年的开普勒超新星，尽管它在 20,000 光年外，它仍可以由肉眼所见。

It wouldn't be visible to the naked eye until it warmed up, and that wouldn't happen until it hit the atmosphere, which would be about one second before it hit the Earth.

“要等它发热肉眼才看得见，而它在接触大气以前是不会发热的。到了那个时刻，大约再过一秒钟它就要撞击地球。