Such terms as " injectivity " are frequently encountered in the literature.在文献中经常见到 “ 注入度 ” 这样的术语....

injectivity的音标：injectivity的英式发音音标为：[ɪndʒek'tɪvɪtɪ]injectivity的美式发音音标为：[ɪndʒek'tɪvɪtɪ]...

内射性...