The advandage of this method is fast detection and small blind spot.
该方法的显著特点是检测速度快、检测盲区小。
The small blind hole method is used for the measurement of residual stress inside T joint.
采用盲孔法测定了丁字焊缝的残余应力。
We're also good at seeing big clouds of small particles of dust. ... But in between dust grains up to a millimeter in size and the smallest planets we can see, we're blind.
我们也同样擅长于发现那些一大堆的尘埃...但是如果要去发现那些毫米级的尘埃,和那些我们能看到的最小的行星,我们几乎就成了盲人。
So let`s look what we`ll have if go to the graphic version We have the graphic version And you have all the pictures, all the beautiful graphics and links Which you probably would not be able to use if you have a vision of pyramids or were blind Actually the text is very small, too.
现在让我们看看进入图片版会看到什么,现在进入图片版,可以看到所有的图片,漂亮的图像和链接,可能戴上3D眼镜,或者是盲人的话就看不到了,但文本字号实际上太小了。
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