• 当心目标

Markis毛尔基什markn.记号；痕迹；分数；商标v.弄污；打分；留意；做标记Markoff information source马尔可夫信息源Markovian quantum feedback马尔可夫量子反馈Markovian Nash equilibrium马尔可夫纳什均衡mark--to-space ratio[计] 传号空号比Markov's model of learning完全着火Markov branching processes分支过程Mark is an unclubbable man马克是个不善交际的人。Markovian decision process马尔可夫决策过程markings of a British ship英国船标mark and space frequencies传号和空号频率

1. A mark aimed at in throwing contests.
   靶子，标的投掷比赛中瞄准的标志