放大镜

Even with a magnifying glass I couldn't discern any imperfections in the porcelain.

即有一放，我也不能发现瓷器上任何瑕点。

Fame is a magnifying-glass.

名誉是放。

13 deform root groove teeth were observed with macroscopy and microscopiy.

13有畸形根面沟上颌侧切牙,在放、显微下观察结构。

Flashing microtext that, when viewed with the unaided eye, appears to be part of the line design, bet under magnification is seen as a repeated pattern of words, codes or numbers.

通过用微缩文字，来增加防伪特征。闪烁微缩文字，在没有用放情况下，看到只是一条线，而在用放观看时，可以看到连续重复文字、编码及数字等。