They took a plaster cast of the teeth for identification purposes.

他们做了这副牙的石膏模型作鉴别之用。

《牛津词典》

Before 1973, fingerprints at the scene of a crime used to be photographed for identification purpose.

1973年以前，犯罪现场的指纹常被拍摄下来作为识别用途。

youdao

Each animal was tagged with a number for identification.

每只动物都系上了标有号码的小牌，以便辨认。

《牛津词典》

Mister Opiang also placed a computer chip into the skin of the animals for identification purposes.

VOA: special.2009.07.07

All right. Let's take 10 more seconds on that, this should be a quick identification for us to do.

好，给你们１０秒钟，这对你们来说应该很快就能答上来了。

麻省理工公开课 - 化学原理课程节选

What's important for our immediate purposes is her identification of Milton as a cultural authority.

这里重要的，我想引起你们注意的是,恰德莱将弥尔顿定位为一个文化权威。

耶鲁公开课 - 弥尔顿课程节选

It's like carrying your own racing colors or flying a yacht flag for identification.

WSJ: Fashion designer Lilly Pulitzer dies at 81

She said she didn't believe the coroner gave any remains to the military for identification.

WSJ: Dover Military Mortuary Sent Some 9/11 Remains to Landfill

"An adjustment has also been made to account for identification failure, " the Treasury admits.

BBC: ?40bn held in Swiss bank accounts by UK taxpayers