专业释义英英释义
vena [ 'vi:nə ]
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n.
a blood vessel that carries blood from the capillaries toward the heart
同义词： vein venous blood vessel
以上来源于: WordNet
柯林斯英汉双解大词典
vena /ˈviːnə/
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1.
N [anatomy] → a technical word for vein
双语例句权威例句
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The objective is to explore the roles of color Doppler vena contracta in the evaluation of mitral regurgitation grading.
目的是探讨彩色多普勒静脉收缩术在评估二尖瓣反流分级中的作用。
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The rest of the patients are well to puncture the vena cava.
其余患者穿刺均顺利到达上腔静脉。
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Objective to probe into the value of CDFI in diagnosis of acute deep lower vena thrombosis.
目的探讨彩色多普勒超声在急性下肢深静脉血栓诊断中的应用价值。
词组短语
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