Source:http://ftr.wot-news.com/2014/05/22/9-1-kill-marks-feature/
来源↗

Source: http://worldoftanks.ru/ru/news/1/9_1_mark/
真·来源↗ 

Hello everyone,
大家嚎， 

here is the EU post for the “Marks of Excellence” – basically, kill rings. Since I don’t see it in the EU post, I will add the conditions required for them from the Russian one.
这是欧服的关于“表现优秀的标记”的帖子—总的来说，就是击杀标记 。鉴于我在欧服帖子里没看到这些内容，我就把毛服帖子里列出来的一些条件写一下。

Basically, it is explained on the Russian site that tank kills aren’t always an objective measure of players quality and that in order to judge the quality, other indicators have to be considered: average XP per battle and average damage per battle. XP is already counted within the mastery badges and so the devs have chosen to use the average damage.
毛服那边是这么说的，击杀数量不能总是作为衡量玩家水平的一个数据，所以他们需要其他的指标，栗如场均经验以及场均杀伤。经验已经用M章的形式来表现了，所以开发团队决定要用平均伤害。 

Kill marks are recieved for doing more average damage per battle on that respective vehicle than other players:
击杀标记是颁发给那些在特定车辆上的平均伤害比其他玩家高的那些玩家的：
 

– 1 mark: more than 65 percent of players
一个标记：超过65%的玩家

– 2 marks: more than 75 percent of players
两个标记：超过75%的玩家

– 3 marks: more than 95 percent of players
三个标记：超过95%的玩家 

Light tanks can achieve them as well, as for the purposes of marks, damage done by other tanks from your scouting counts towards this damage as well. The battles count only from patch 9.1 onwards (won’t be awarded retroactively). The statistics are collected on daily basis. The battles taken into account are the last player session and not from ALL the battles since 9.1.
轻坦也能拿到这个，只不过获得方式是通过计算场均点亮伤害而已。只有在9.1之后的战斗才会计入标记的计算 （不会计算过去的数据）。数据是每天都会收集一次的。计入标记的战斗是最后一次玩家战斗当天，而不是9.1以后的所有战斗。

Marks are awarded only in random battles and only for tier 5 and higher vehicles. Furthermore, the players will be able to see their standings in the Achievement window. If your statistics drop, the kill marks will not be removed (just like a mastery badge). These marks can be disabled in settings.
标记只能在5级以上的随机战斗中获得。玩家们还能在成就窗口中看到自己的战绩。如果你的数据下降了，这些击杀标记并不会被移除（就像M章一样）。这些标记可以在设置中进行关闭。