英语词汇Fishberg concentration test letter的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	Fishberg concentration test letter
释义	Fishberg concentration test letter 释义 [医]Fishberg浓缩试验（检肾功能）：晚餐液量不超过200毫升，此后不再进食或饮水。夜尿弃去。留取晨尿，但患者仍嘱卧床，1小时和2小时后留尿。3次尿标本中任何一次比重低于1。024即提示肾功能障碍
随便看	positive definite operator positive definite quadratic form positive definite rational function positive definite scalar product positive definite second variation positive definite sequence positive definite symmetric kernel positive definite symmetric matrices positive definite symmetric matrix positive definite transformation positive definitness positive degree positive delivery positive delivery lay positive delivery of oil positive density positive density-dependent factor positive derail positive developer positive development positive deviation positive diageotropism positive die positive difference effect positive dihedral angle

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。