markernoun
（表示方位的）标记，记号
an object or a sign that shows the position of sth
a boundary marker
界标
He placed a marker where the ball had landed.
他在球落地的地方放了个标记。
标志；标识；表示
a sign that sth exists or that shows what it is like
Price is not always an accurate marker of quality.
价格并不总是质量的准确标志。
记号笔；毡头笔
a pen with a thick felt tip
阅卷人；判作业的人
a person who marks/grades students' work or exam papers
紧逼防守的队员；钉人的防守队员
a player who stays close to a player on the other team in order to stop them getting the ball
marker
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1
N-COUNT (表示方位的)标记，路标，记号;（起提示作用的）标示物
A marker is an object which is used to show the position of something, or is used to help someone remember something.He put a marker in his book and followed her out.
他在书里夹了一个书签后便随她出去了。
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2
N-COUNT （品质或特点的）标志，代表
If you refer to something as a marker for a particular quality or feature, you mean that it demonstrates the existence or presence of that quality or feature.Vitamin C is a good marker for the presence of other vitamins and nutrients in frozen food.
维生素C的存在是冷冻食品里存在其他维生素和营养成分的很好说明。
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3
N-COUNT 记号笔，毡笔(笔头较粗，由毡毛制成，用于绘画和着色)
A marker or a marker pen is a pen with a thick tip made of felt, which is used for drawing and for colouring things.Draw your child's outline with a heavy black marker.
用浓黑色的毡笔画出你孩子的轮廓。
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He placed a marker where the ball had landed .
他在球落地的地方放了个标记。
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Thus , telomeres are considered a marker of biological age — that is , the age of a person 's cells , rather than the individual 's chronological4 age .
并且，端粒也被科学家们视为生理年龄的标记，即一个人的细胞年龄，而不是他们的实际年龄。
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Price is not always an accurate marker of quality .
价格并不总是质量的准确标志。
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He put a marker in his book and followed her out .
他在书里夹了一个书签后便随她出去了。
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Draw your child 's outline with a heavy black marker .
用浓黑色的毡笔画出你孩子的轮廓。
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Vitamin C is a good marker for the presence of other vitamins and nutrients in frozen food .
维生素C的存在是冷冻食品里存在其他维生素和营养成分的很好说明。
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Step 2 Use markers to draw three small triangles and one large triangle on the poster board .
第二步：用记号笔在海报板上画三个小三角形和一个大三角形。
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All you need is your Acme Rocket Launcher and a few simple household materials : a 500ml plastic cola bottle 、 colored markers 、 scissors 、 glue 、 poster board
你只需要你的Acme火箭发射器和一些简单的家用材料：一个500毫升的塑料可乐瓶、彩色记号笔、剪刀、胶水、海报板
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This relationship held true even when the researchers controlled for education as a marker primarily of time spent reading and gazing at screens .
即使研究人员把教育作为阅读和盯着屏幕看的主要原因，这种关系仍然成立。
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Research progress on serum tumor markers used in clinical diagnosis
部分血清肿瘤标志物在临床诊断中的研究进展
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Teaching of body surface markers on the living body for nursing students
护理专业体表标志教学探讨
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Local time is no longer the meaning marker of events .
当地时间已不再是一个有意义的时间标志。
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Development of Molecular Markers and Their Application in Botany Research
分子标记的发展及其在植物研究中的应用
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These markers gave new direction for diagnosis and treatment of heart failure .
这些标记物为心力衰竭的诊疗提供了新的方向。
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It is these markers that are used to do genetic mapping .
正是这些标记物被用于绘制遗传图谱。
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Use the abstract syntax tree when you cannot use Eclipse markers
当您不能使用Eclipse标记时可以使用抽象语法树
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He made a mark on the book with a marker .
他用铅字笔在书上作记号。
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Studies on Genetic Bases and Markers of Sex Differentiation in Plants
植物性别分化的遗传基础与标记物研究
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The Progress of Carcinoma of Prostate Early Diagnosis Tumor Markers
前列腺癌早期诊断肿瘤标志物的研究进展
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Diagnostic value of serum markers for fibrosis in patients with chronic hepatitis
慢性肝炎患者血清肝纤维化指标的诊断价值探讨
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Analysis of Genetic Diversity of Ginseng Germplasm Resources and Development of Molecular Markers
人参种质资源遗传多样性分析及分子标记开发研究
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Research Progress for Nasopharyngeal Carcinoma Metastasis - associated Molecular Markers
鼻咽癌转移相关分子标志物的研究进展
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Advance in research of tumor molecular markers related to IFN - α resistance
α-干扰素肿瘤抗性相关分子标志物的研究进展
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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。
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Searching for page markers is a similar process .
搜索页面标记是一个类似过程。
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Analysis on detection of serum markers and DNA of HBV among restaurant service workers
餐饮从业人员HBV血清标志物与DNA的检测分析
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Objective To screen early urine protein markers for minimal change nephropathy .
目的筛选微小病变性肾病早期尿蛋白标志物。
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The Development of Genetic Marker and Its Utilization in Systematic Classification in Livestock
遗传标记的发展及其在家畜系统分类中的应用
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Molecular biological markers for prognosis of stage ⅰ adenocarcinoma of lung
分子生物学因子联合检测判断Ⅰ期肺腺癌预后的研究
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The Progress of AFLP Molecular Markers Technology Application in Sweetpotato Breeding
AFLP标记技术在甘薯育种中的应用进展
同义词