英语词汇contracta怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	contracta
释义	您要找的是不是： contracts n. 合同；契约（contract的复数形式） \| v... contract vi. 收缩；感染；订约 \| vt. 感染；订约... contracta 网络释义短语 1 vena contracta 缩流断面 ; 射留缩 ; 缩脉 ; 最小喷流面积 2 vena contracta pressure tappings 缩流取压口 3 vena-contracta 收缩断面双语例句 1 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。 2 Objective: To explore the roles of color Doppler vena contracta in the evaluation of mitral regurgitation grading. 目的：探讨彩色多普勒过返流口宽度在估测二尖瓣返流程度中的作用。
随便看	bicomponent bicomponent algorithm bicomponent catalyst bi component catalyst bicomponent catalyst bicomponent composite fibre bicomponent extruded spinning head bicomponent fiber bicomponent fibre bicomponent fibrillated yarn bicomponent filament bi component filament bicomponent filament yarn bicomponent film bicomponent-film fibre bicomponent film fuber bicomponent hybrid fiber bicomponent hybrid fibre bicomponent injection molding bicomponent injection moulding bicomponent nozzle bicomponent spinning device bicomponent structure bicomponent yarn bicomponent yarn

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