英语词汇benzidine 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	benzidine test letter
释义	benzidine test letter [?benzi?di:n test ?let?] 释义 [医]联苯胺试验（检尿或便中潜血）：加联苯胺、乙酸及过氧化氢于标本，血红蛋白即促使联苯胺为过氢化氢所氧化，出现蓝色。这是检查潜血的最敏感筛选试验，但已罕用，因联苯胺为致癌物，故使用受限
随便看	coarse graded asphalt concrete coarse graded asphaltic concrete coarse grading coarsegrain coarse grain coarse-grain coarse grain annealing coarse grain annnealing coarsegrained coarse-grained coarse grained coarse grained abrasive coarse grained carbon coarse grained clay coarse grained coal coarse-grained coal coarsegrained coal coarse-grained density coarse-grained environment coarse-grained filter coarse-grained fracture coarse grained fracture coarse-grained granite coarse-grained graphite coarse-grained ingot

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。