n.降雨历时线，雨量图...

ethylhydroxyethylcellulose的音标：ethylhydroxyethylcellulose的英式发音音标为：[eθɪlhaɪd'rɒksjeθɪlsl]ethylhydroxyethylcellulose的美式发音音标为：[eθɪlhaɪd'rɒksjeθɪlsl]...

n.雨量表，雨量器，雨量计...

hyetometry的音标：hyetometry的英式发音音标为：[haɪə'tɒmɪtrɪ]hyetometry的美式发音音标为：[haɪə'tɒmɪtrɪ]...

hydroxyethyltheophylline的音标：hydroxyethyltheophylline的英式发音音标为：[haɪd'rɒksjeθɪlθi:əʊfɪl]hydroxyethyltheophylline的美式发音音标为：[haɪd'rɒksjeθɪlθioʊfɪl]...

羟乙胺...