新版100美元增加了防伪特征，比如设计了3 D防伪色带，让人更容易辨认，同时增加了造假难度。

The new note has additional security features such as a 3d security ribbon designed to make it easier to identify and harder to copy.

youdao

在第二次试验中，采用模糊外部特征以及特征切换的方法后，EvoFIT产生的图像正确辨认率达到24.5%。

In a second experiment, EvoFIT images led to correct identifications 24.5% of the time with the blurring and feature toggling added.

youdao

对于建筑师来说，挑战之一是在赋予这栋建筑即可辨认的特征之外，又顾及极为拮据的预算经费。

The challenge for the Architects was to give the building an instantly recognizable identity at the same time respecting an extremely restrictive budget.

youdao