They could also be distracted by other stimuli, such as traffic or a growling stomach. Even emotion might cloud their understanding, and by adding more people into a conversation, each with their own subjectivities, the complexity of communication grows exponentially.

他也有可能被其他没料到的刺激所影响了，例如车祸，或是咕咕叫的胃，甚至是情绪也有可能混淆理解。而对话人增加，每个人都有自己的见解，沟通对话中的复杂程度将以指的率成长。

While other scopes at the time were lucky to get 50-times magnification, Van Leeuwenhoek's had up to 270-times magnifying power, identifying things as small as one thousandth of a millimeter.

虽然当时的其他瞄准镜幸运地获得了 50 的放率，但范·列文虎克的瞄准镜具有高达 270 的放率，可以识别小至千分之毫米的物体。

We start our investigations at a very small magnification, which is equivalent to the highest magnification, which you can actually reach with a light microscope.

我从个很小的放率开始我的研究，这相当于你用光学显微镜能达到的最高放率。

All right, when you're ready for submagnification, a humble pair of binoculars will do the trick.

好的，当你准备进行低率观测时，副普通的双筒望远镜就足够了。

They caught that keeping Tom red-handed had a high-powered house open binoculars by his window.

他发现，为了让汤姆保持警惕，他的窗户旁边有架高率的双筒望远镜。

Well, visible light is physically limited to magnifications up to around 2,000 times.

好吧，可见光在物理上放率最多只能达到2000。

If your chip cannot handle the ratio multiplier set to 40, do not proceed.

如果你的芯片无法处理设置为40的率，就不要继续了。

And these were glass lens telescopes of magnification of three powers.

这些是放率为三的玻璃透镜望远镜。

Now, if you want to calculate the magnifying power of the telescope, just start with the same equation you used for the magnifying lens, but with a negative sign, because the image is flipped.

现在，如果你想计算望远镜的放率，就从放镜使用的同个公式开始， 但要加上负号， 因为图像被翻转了。

Plus, it's a macro lens providing 0.5x magnification, so we can get really close to our tiny subjects and make them feel really big in our photos.

此外，它还是支微距镜头， 提供0.5的放率，让我能够极其贴近微小的拍摄对象， 在照片中赋予它宏的视觉效果。

We should have an observatory on the top of the house, with an extra powerful telescope so we can look at the sky.

我应该在房子的顶部建个天文台，配备台超高率的望远镜，这样我就可以观察天空了。

A flatter, convex objective lens reduced chromatic aberration, gave a longer focal length and, for a fixed eyepiece, greater magnification.

个更平坦的凸透物镜可以减少色差，提供更长的焦距， 并且对于固定的眼镜片来说，能获得更的放率。

The issue with photography at high magnification is that there is inherently a very shallow depth of field.

高率摄影的问题是天生具有非常浅的景深。

Oh, that's what you get for betting the chalk.

赌率最高的马总是赔的很惨嘛。

For example, a photographer who wants to buy a telephoto lens may confront a choice between two lenses that produce images of equal quality and with the same magnification, but one of which admits twice as much light as the other.

例如，想要购买长焦镜头的摄影师可能会面临在两个镜头之间进行选择，这两个镜头可以产生相同质量和相同放率的图像，但其中个的透光量是另个的两。

We have the magnification equation, expressed in terms of subtended angles, but we can still use the equations in terms of distance and height for both objects and images.

我有放率公式， 它是用张角表示的，但我仍然可以使用以距离和高度表示的对象和图像的公式。

So, the magnifying power of optical tools is limited, because light acts like the wave that it is.

因此，光学工具的放率是 有限的，因为光的作用就像它的波样。

For telescopes and microscopes, the ability to resolve an image becomes more difficult as the magnification gets higher, because the diffraction patterns that they create are magnified, too.

对于望远镜和显微镜而言， 随着放率的提高， 分辨图像的能力会变得更加困难，因为它产生的衍射图案也会被放。

You get maximum magnification when the real image is just barely inside the focal length of the eyepiece. .

当真实图像刚好在目镜焦距内时，您将获得最放率。

After all of the like terms cancel out, you're left with a magnification equation in terms of the focal lengths of the objective lens and the eyepiece. .

在所有类似的项抵消之后，就物镜和目镜的焦距而言，您会得到 个放率方程。