英语词汇“hourglass pattern”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	hourglass pattern
释义	hourglass pattern hour·glass pat·tern a vigorous ringlike contraction observed angiographically in the left ventricular angiogram in the right anterior oblique projection, resembling an hourglass; it is seen in the prolapsed mitral valve leaflet syndrome.
随便看	land up with you land use land-use landuse land use advisory board land use advisory committee land use allocation model land use allocation plan land use allocations land-use analysis land use and access management plan land use and allocation committee land use and carbon sequestration land use and climate change land use and climate impacts on fluvial systems land use and cover change dynamics land use and environmental change institute land use and environmental services agency land use and food policy intergroup land use and growth management land-use and land-cover change land use and natural resources inventory system land use and planning committee land use and sustainable development land use and transportation

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

hourglass pattern