1、This morning group had much higher levels of an enzyme in their blood that is a marker of dying heart tissue than patients whose heart attack had occurred in the evening (between 6pm and midnight).───这一早晨组病人的血液中血液酶水平要比在晚上（下午6点到午夜）发病患者的高，这是造成心肌坏死的元凶。
2、For a heart attack that might have occurred in the past, doctors look for changes on an electrocardiogram called a Q-wave, a marker for damaged tissue.───对于也许已经发生在过去的心脏病，医生寻找心电图Q波(损伤心肌的标记物)的改变。
attack marker（意思翻译）
攻击标记
attack marker（相似词语短语）
1、attack───vt.攻击；抨击；动手干；vi.攻击；腐蚀；n.攻击；抨击；疾病发作；n.(Attack)人名；(瑞典)阿塔克
2、bingo marker───宾果标记
3、whiteboard marker───n.白板笔
4、dna marker───DNA标记；dna标记
5、asthma attack───哮喘发作 (Astham Attack)
6、flower marker───花标记
7、marker───n.(Marker)（美）马克（人名）；n.（表示方位的）标记；（性质或状况的）标志；记号笔；阅卷人；紧逼防守的队员；参照标准；标志基因；本票，借据；记分员
8、shark attack───[电影]水深火热之生化狂鲨；鲨鱼攻击；生化狂鲨（电影名）
9、erasable marker───可擦除标记
attack marker（双语使用场景）
1、This morning group had much higher levels of an enzyme in their blood that is a marker of dying heart tissue than patients whose heart attack had occurred in the evening (between 6pm and midnight).───这一早晨组病人的血液中血液酶水平要比在晚上（下午6点到午夜）发病患者的高，这是造成心肌坏死的元凶。
2、For a heart attack that might have occurred in the past, doctors look for changes on an electrocardiogram called a Q-wave, a marker for damaged tissue.───对于也许已经发生在过去的心脏病，医生寻找心电图Q波(损伤心肌的标记物)的改变。