marker 是什么意思

音标：[ 'mɑ:kə ]

名词复数:markers

中文翻译与英英解释

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。
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。

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

例句与用法

	1.	Marker beds generally diverge basinward on a regional scale . 标志层通常区域性地向盆地方向展布。
	2.	Hitchhiking effects also play a role in experiments with marker genes . 附加效应在以标记基因作试验中也是起作用的。
	3.	One or more key marker beds were identified for the purpose of leasing and drilling . 为了租地和钻井的需求，他们对比了一个或更多的关键标志层。
	4.	Judicial use of the lithologic time marker makes it possible to identify the type of sandstone body . 审慎地应用岩性时间标志层，可以鉴定沙岩体的类型。
	5.	In both definitions the lithologic-time marker is critical because it represents contemporaneity of deposition . 在两个定义中，岩石时间标志层是关键的，因为它代表着同时沉积。
	6.	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。
	7.	He took two arrows , and he must have hit his marker , 他中了两箭，肯定按信号器了
	8.	Elimination of marker genes in transgenic plants 转基因作物与我国农业可持续发展
	9.	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
	10.	This is a marker interface and has no methods 这是一个标记接口，没有任何方法。

marker是什么意思

marker 是什么意思

中文翻译与英英解释

例句与用法