He was given experimental chemical castration as a "treatment".

当时处于实验中的化学阉割作为对他的“治疗”。

youdao

Alan Turing, a mathematician most famous for his work on breaking the German Enigma codes, was convicted of 'gross indecency' in 1952 and sentenced to chemical castration.

阿兰·图灵是一位数学家，他最著名的工作就是破译了德国的恩尼格玛密码。1952年，他被判“严重猥亵罪”并且被迫进行了化学阉割治疗。

youdao

The treatment of this cancer in its more advanced stages brings about chemical castration by targeting one of several mechanisms involved in the production of testosterone.

化学去势是治疗晚期前列腺癌的一种方法，其作用在于抑制睾酮的产生，睾酮是导致前列腺癌发病的原因之一。

youdao

Some protesters called for harsher punishments for convicted rapists, such as chemical castration and the death penalty.

WSJ: Indian Rape Victim's Death Stirs Outrage and Resolve

For most of 60 years men with advanced cases have had a dearth of treatments other than crude hormone therapy adopted in the 1940s, which essentially was a form of chemical castration.

FORBES: Men, Cancer, & Hope

Many of the thousands of protesters who poured into the streets of New Delhi following the Dec. 16 attack clamored for stricter punishments for those convicted of rape including the death penalty and chemical castration.

WSJ: India Panel Seeks New Penalties For Sex Crimes