lumen
英 ['luːmen]
美['lumɛn]
- n. 流明（光束的能量单位）；（管状器官内的）内腔
实用场景例句
- Each has an opening to the colonic lumen through a narrow neck.
- 每个憩室有一个窄的开口通向结肠腔.
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- A few of cells have ICDS with closed lumen and autodesmosomes.
- 少数细胞中可见带部分关闭腔的ICDS(ICDSwith aclosed Iumen) 和自体桥粒(Autodesmosomes).
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- In this image, they are present within the lumen of a large benign gland.
- 下图中的良性前列腺体的大管腔内可以见到这种结晶体.
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- Hyperplasia median lobe of the prostate produces a polypoid mass that protrudes in the bladder lumen.
- 前列腺中叶异常增生,表现为息肉样肿物,突入膀胱腔内.
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- Results The mucosa was flattened and destructed and local lumen was narrowed on barium radiographs.
- 结果钡餐造影表现为黏膜变平或破坏,管腔狭窄.
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- The International System unit of illumination, equal to one lumen per square meter.
- 照明单位等于每平方米流明;(待查表)英尺烛光.
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- The pancreatic acinus was composed of five to six pyramidal acinar cells around the lumen.
- 兔胰腺外分泌部由许多腺泡组成,每一腺泡由5～6个锥形细胞围绕形成,中央为腺泡腔.
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- It has been proposed that these fragments represent lysosomal products regurgitated to the tubular lumen 4.
- 因此有人提出这些碎片是返流入肾小管管腔的溶酶体产物.
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- The focal granulomatous inflammation with narrowed arterial lumen is seen here at high magnification.
- 高倍镜下可见病灶的肉芽肿炎症伴有动脉腔狭窄.
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- A lumen is a measure of the rate of emission of light energy.
- 流明是光能放射率的量度单位.
辞典例句
- Tumors that arise from vessels extend outward from the lumen towards soft tissue.
- 起源于血管的肿瘤从腔内向外延伸至软组织.
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- Lumen : The unit for measuring luminous flux.
- 流明: 量度光通量的单位.
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- Reconnect main lumen to suction source.
- 请将主腔管道连接吸引源.
辞典例句
- The endothelial cells have proliferated and lumen is absent.
- 可见血管内皮细胞增生以及管腔消失.
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- Irregular protrusions out of the lumen and markedly inhomogeneous enhancement showed on CT imaging.
- CT表现为肠不规则肿块,增强扫描肿块不均匀强化.
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- Conclusion MRI can identificate the intimal flap , true lumen and false lumen site and range.
- 结论MRI能准确识别内膜片 、 真假两腔、夹层累及范围及主要分支受累情况,为临床进一步治疗提供重要依据.
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- Endoscopic ultrasound has dramatically extended the reach lumen and into adjacent organs and the mediastinum.
- 超声内镜已经在整个胃肠道系统得到广泛应用,甚至应用到邻近脏器和纵隔.
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- Results The lumen of pericarcinoma lymphatic distended obviously and a lot of endothelial junctions were opened.
- 结果癌周毛细淋巴管不同程度地扩张,并出现大量内皮细胞连接的开放.
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- Lumen output a fluorescent lamp after it has been operating 100 hours.
- 荧光灯燃点100小时后的光通输出.
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- The arterial wall is undergoing necrosis, and there is thrombus formation in the lumen.
- 动脉壁逐渐坏死, 血管腔内有血栓形成.
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- Results Low field intensity MRI rangesite, intimal flap and true and false lumen in all patients.
- 目的评价低场强磁共振成像对主动脉夹层的诊断价值.
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- The conical configuration of the appendix makes obstruction of the lumen unlikely.
- 阑尾呈圆锥形,不易造成腔内梗阻.
辞典例句
- The arteriolar wall is markedly thickened and the lumen is narrowed.
- 动脉壁明显增厚,管腔狭窄.
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- Apoptosis of ECs within the capillary sprout resulted in expansion of intercellular space into a lumen.
- 毛细血管芽内部的内皮细胞凋亡,扩大为细胞间管腔.
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- One solution flows through the central lumen of the fibers.
- 一种溶液从纤维的中心腔流过.
辞典例句
- Note the purplish blue calcifications in note that the lumen is unaffected by this process.
- 在动脉中膜可见紫蓝色的钙化灶,而管腔没有受累.
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- A coronary thrombosis is seen microscopically occluding the remaining small lumen of this coronary artery.
- 冠状动脉血栓形成使内腔闭塞.血栓使仅有的很小的内腔闭塞.
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