This value is characterized as the unique function that satisfies efficiency, complete symmetry, the quasi-null player property and additivity.

这种价值作为唯一的方程的特点是，满足有效性、完全对称性等特点。

youdao

The company has emerged as a major player in the London property market.

那家公司已崭露头角，成为伦敦物业市场的主要竞争者。

《牛津词典》

The virtual property of the network game was not created or gotten through working by player. So it is not the property with value.

网络游戏虚拟财产不是玩家通过劳动创造的，也不是玩家通过劳动获得的，它没有价值，不是财产。

youdao

Players will be able to access two adventure zones and one player property area for free for as long as they want.

FORBES: LEGO Universe Latest Online Game to Adopt Free-to-Play Business Model

Trusts have also become a major player in property development this year, after bank lending to the sector was curtailed by regulators wary of a bubble forming.

WSJ: China's Lending Spills Over Limits

These are boom times for intellectual property lawyers, as every major player in the mobile phone industry decides that patents are important weapons in the battle for supremacy in the smartphone market.

BBC: Do the patent wars threaten innovation?