identity of an individual的意思|示意

First, the chemicals deposited on the rub provide information on the individual identity of an animal; no two mammals produce the same scent.

首先，擦痕上的化学物质提供了动物的个体特征信息；没有两种哺乳动物会产生相同的气味。

It not only affected the chemical signals of fertility, but it also obliterated the signals of an animal's individual identity.

它不仅影响了生育能力的化学信号，而且也截断了能显示动物个体特性的信号。

The texture data is compared to reference information in a database to determine the identity of an individual.

将纹理数据与数据库中的参考信息进行比较，以确定对个体的识别。