相关z24的文学知识

问题详情：已知复数z1=2+mi (m∈R)，z2=4-3i，若z1・z2为实数，则m的值为A.            B.-         C.-       D.【回答】A知识点：数系的扩充与复数的引入题型：选择题...

1、PharmacokineticofZ24,aPotentialAntitumorAgent;2、InvestigationofZ24HepatotoxicMechanisminRatsbyProteomics;3、MrVandenBergpresentedacasestudyofZ24,whichisajointventurebetweenFDMediagroep,RTLNederlan...