“myocardium ultrasonic contrast”的概念、定义、翻译、参考文献-科学参考

单词	myocardium ultrasonic contrast
释义	myocardium ultrasonic contrast Encyclopedia 医学超声心动图释 myocardium ultrasonic contrast心肌声学造影通过周围静脉向心腔内注入具有声学效应的对比剂（contrast agent），使心腔内出现浓密的回声反射，以增强组织对比度，从而帮助诊断疾病的方法。
随便看	energy band of semiconductor energy band structure energy-band structure [energy] band theory energy band theory energy barrier energy basic geological survey energy budget energy budget equation energy budget of aquaculture animals energy carrier energy cascade effect of turbulence Energy Charter Treaty energy chemistry energy circuit energy condition energy conditions energy confinement energy confinement time energy conservation energy conservation design standard for new heating residential buildings energy conservation engineering in rural areas energy conservation equation energy conservation law Energy Conservation Law of the People's Republic of China

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