marker中文什么意思

n.
1.作记号的人；打分数的人；记分器；划线器；指示器；【无线电】指点标；(撞球等的)记分员。
2.【军事】标靶兵；标兵；标竿；旗标；书签；〔美国〕纪念标，纪念碑；里程碑。
3.(校中专职)点名先生；经常给学生记分数的先生；监猎人。
+更多解释...4.【英军】(轰炸用)照明弹。
5.〔美国〕遗传标记，基因标记。
短语和例子
a marker light 标灯。 a ground marker地面照明弹。 not a marker to [on] 〔美国〕不能和…相比，远远配不上。

• distance marker; time marker:    距离刻度
• a marker pen:    标记笔
• a terminal marker:    终点的标志

例句与用法

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1. Both types of traps are identified and analyzed best in the subsurface by relating them to lighologic time marker .
   这两类圈闭根据其与岩性时间标志层的关系而极易进行地下的鉴定与分析。
2. He took two arrows , and he must have hit his marker ,
   他中了两箭，肯定按信号器了
3. Elimination of marker genes in transgenic plants
   转基因作物与我国农业可持续发展
4. L got my marker , l ' ll catch up , - come on ,
   等我拿到我的信号器，我就会赶上来快走
5. This is a marker interface and has no methods
   这是一个标记接口，没有任何方法。

英文释义

名词

1. some conspicuous object used to distinguish or mark something; "the buoys were markers for the channel"
2. a writing implement for making a mark
3. a distinguishing symbol; "the owner''s mark was on all the sheep"
   同义词：marking, mark