肉眼

Mira will fade over the next 200 days, but climb back to naked-eye visibility early next year.

刍蒿增二在接下来的200天里会慢慢变暗，但在明年年初的亮度又会增至肉眼可见的程度。

This is visible to the naked eye by a misalignment of these bows.

这是肉眼可见的错位这些弓箭。

We saw a group of very beautiful blue white stars, and many more than you can see with the naked eye, the slight mistiness representing the remains of clouds of gas from which they formed.

目镜中，我们看到的昴宿星团是一群非常美丽的蓝白色星星，中间微微的朦胧，代表着由他们形成的气体云。这远超出了我们肉眼的所见。

It is difficult for doctor to integrate all the images from different modality by eyes.

面对大量来自不同途径的图像信息，如果仅凭医生的肉眼把它们综合在一起，那是很困难的。

You can't see it with the naked eye, but a computer can, she says.

这用肉眼是看不见的，但是计算机却可以，她说。

It is invisible to the naked eye.

细菌是肉眼看不见的。

They are so small that you can't see them with the naked eye.

他们是如此之小，你不能看到他们用肉眼。

Large enough to be visible to the naked eye.

足够大的肉眼可见的。

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

它们开始的时候也很难被察觉，因为它们是肉眼很难看见的。

That star is so far from us that it is invisible to the naked eye.

那颗星星离我们太远了，用肉眼是看不见的。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。