“ultrasound contrast agent”的概念、定义、翻译、参考文献-科学参考

单词	ultrasound contrast agent
释义	ultrasound contrast agent Encyclopedia 理学超声学释 ultrasound contrast agent超声造影剂一类能够显著增强医学超声检测信号的诊断试剂，临床上获批使用的超声造影剂大多为由磷脂、蛋白质等膜材料包封SF6或C3F8等惰性气体所形成的、直径在约1～10微米范围内的微泡。 Physics ＞声学＞生物声学＞释义 ultrasound contrast agent超声造影剂
随便看	fixed point map fixed point method fixed-point method fixed-point method of Leray and Schauder fixed-point node fixed-point notation fixed-point number fixed-point of a mapping fixed point of discontinuity fixed-point operation fixed-point principle fixed-point property fixed-point set fixed-point system fixed point theorem fixed-point theorem fixed pole fixed pollution source fixed polynomial fixed population model' fixed precision fixed quantity standard of employee and expense fixed radio telescope fixed range fixed-range hopping

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