Vocabulary consisting only from characters you are able to read
見つける
micukeru
(1)to discover, to find (e.g. an error in a book), to come across, to detect, to spot, (2)to locate, to find (e.g. something missing), to find fault, (3)to be used to seeing, to be familiar with ichidan, jlpt3, jlpt4, verb, vtrans
長年
naganen
long time, many yearstoki
学会
gakkai
scientific society/academic meeting/academic conference/(P)gakkou