Nuclear weapons seem to violate the just war principle of proportionality.

核武器似乎违背了罚当其罪的正义战争原则。

《柯林斯英汉双解大词典》

The IAALS wants stronger enforcement of the principle of proportionality.

该协会要求加强执法的比例原则。

youdao

The principle of proportionality is an important principle in administrative law of the developed countries, especially of the nations and districts of continental law system.

比例原则是发达国家，特别是大陆法系国家和地区行政法领域的一项重要原则。

youdao

The ATTP then goes on in Paragraphs 1-5 through 1-11 to explain the requirements of the law of armed conflict, the principle of military necessity, the principle of distinction, the principle of proportionality, and the principle of humanity.

FORBES: More on Preventing Harm to Civilians

The resolution also demanded that Israel immediately end its lawful maritime blockade of the Gaza coast and slammed Israel for violating the principle of proportionality.

CENTERFORSECURITYPOLICY: Standing down the hanging jury

He addresses such questions as: May a State ever respond to a computer network attack by exercising a right of national self-defense? and: Must attacks adhere to the principle of proportionality?

FORBES: Pace of US Cyber-Preparedness Accelerating