{"name": "语音学", "children": [{"name": "一般语音学", "children": [{"name": "三合元音", "en": "triphthong", "superfield": "语言学"}, {"name": "不送气", "en": "unaspirated", "superfield": "语言学"}, {"name": "主重音", "en": "primary stress", "superfield": "语言学"}, {"name": "二合元音", "en": "diphthong", "superfield": "语言学"}, {"name": "停顿", "en": "pause", "superfield": "语言学"}, {"name": "元音", "en": "vowel", "superfield": "语言学"}, {"name": "元音图", "en": "vowel chart", "superfield": "语言学"}, {"name": "元音融合", "en": "synaloepha", "superfield": "语言学"}, {"name": "减音", "en": "deletion", "superfield": "语言学"}, {"name": "单元音", "en": "monophthong", "superfield": "语言学"}, {"name": "句重音", "en": "sentence stress", "superfield": "语言学"}, {"name": "同化", "en": "assimilation", "superfield": "语言学"}, {"name": "响音", "en": "sonorant", "superfield": "语言学"}, {"name": "国际音标", "en": "International Phonetic Alphabet", "superfield": "语言学"}, {"name": "填声停顿", "en": "filled pause", "superfield": "语言学"}, {"name": "增音", "en": "epenthesis", "superfield": "语言学"}, {"name": "复合元音", "en": "compound vowel", "superfield": "语言学"}, {"name": "央化", "en": "centralization", "superfield": "语言学"}, {"name": "实验语音学", "en": "experimental phonetics", "superfield": "语言学"}, {"name": "对比重音", "en": "contrastive stress", "superfield": "语言学"}]}, {"name": "发音语音学", "children": [{"name": "X射线照相", "en": "X radiography", "superfield": "语言学"}, {"name": "不圆唇", "en": "unrounded", "superfield": "语言学"}, {"name": "不圆唇元音", "en": "unrounded vowel", "superfield": "语言学"}, {"name": "主动发音器官", "en": "active articulator", "superfield": "语言学"}, {"name": "主要发音（动作）", "en": "primary articulation", "superfield": "语言学"}, {"name": "伯努利效应", "en": "Bernoulli effect", "superfield": "语言学"}, {"name": "假声", "en": "falsetto", "superfield": "语言学"}, {"name": "共鸣腔", "en": "resonant cavity", "superfield": "语言学"}, {"name": "前元音", "en": "front vowel", "superfield": "语言学"}, {"name": "半开元音", "en": "alf open vowel", "superfield": "语言学"}, {"name": "半闭元音", "en": "alf closed vowel", "superfield": "语言学"}, {"name": "协同发音", "en": "coarticulation", "superfield": "语言学"}, {"name": "双唇音", "en": "bilabial", "superfield": "语言学"}, {"name": "发声", "en": "phonation", "superfield": "语言学"}, {"name": "发声类型", "en": "phonation type", "superfield": "语言学"}, {"name": "发音叠接", "en": "articulatory overlap", "superfield": "语言学"}, {"name": "发音器官", "en": "vocal organs", "superfield": "语言学"}, {"name": "发音方式", "en": "manner of articulation", "superfield": "语言学"}, {"name": "发音语音学", "en": "articulatory phonetics", "superfield": "语言学"}, {"name": "发音部位", "en": "place of articulation", "superfield": "语言学"}]}, {"name": "听觉语音学", "children": [{"name": "倍频程", "en": "octave", "superfield": "语言学"}, {"name": "分贝", "en": "decibel", "superfield": "语言学"}, {"name": "半音", "en": "semitone", "superfield": "语言学"}, {"name": "听觉语音学", "en": "auditory phonetics", "superfield": "语言学"}, {"name": "突显", "en": "prominence", "superfield": "语言学"}, {"name": "美", "en": "mel", "superfield": "语言学"}, {"name": "耳", "en": "ear", "superfield": "语言学"}, {"name": "言语知觉", "en": "speech perception", "superfield": "语言学"}, {"name": "语速", "en": "speaking rate", "superfield": "语言学"}, {"name": "音色", "en": "timbre", "superfield": "语言学"}, {"name": "音长", "en": "duration", "superfield": "语言学"}, {"name": "音高", "en": "pitch", "superfield": "语言学"}, {"name": "音高范围", "en": "pitch range", "superfield": "语言学"}]}, {"name": "声学语音学", "children": [{"name": "乐音", "en": "musical sound", "superfield": "语言学"}, {"name": "乱纹", "en": "fill", "superfield": "语言学"}, {"name": "傅立叶分析", "en": "Fourier analysis", "superfield": "语言学"}, {"name": "共振", "en": "resonance", "superfield": "语言学"}, {"name": "共振峰", "en": "formant", "superfield": "语言学"}, {"name": "共振峰模式", "en": "formant pattern", "superfield": "语言学"}, {"name": "冲直条", "en": "spike", "superfield": "语言学"}, {"name": "分音", "en": "partial", "superfield": "语言学"}, {"name": "反共振", "en": "antiresonance", "superfield": "语言学"}, {"name": "反共振峰", "en": "antiformant", "superfield": "语言学"}, {"name": "周期", "en": "period", "superfield": "语言学"}, {"name": "周期波", "en": "periodic wave", "superfield": "语言学"}, {"name": "嗓音横杠", "en": "voice bar", "superfield": "语言学"}, {"name": "嗓音起始时间", "en": "voice onset time", "superfield": "语言学"}, {"name": "噪声", "en": "noise", "superfield": "语言学"}, {"name": "基音", "en": "fundamental", "superfield": "语言学"}, {"name": "基频", "en": "fundamental frequency", "superfield": "语言学"}, {"name": "声学元音图", "en": "vowel chart", "superfield": "语言学"}, {"name": "声学语音学", "en": "acoustic phonetics", "superfield": "语言学"}, {"name": "声滤波器", "en": "acoustic filter", "superfield": "语言学"}]}, {"name": "汉语语音学", "children": [{"name": "五度标调法", "en": "letter tone system", "superfield": "语言学"}, {"name": "儿化", "en": "rhotacized", "superfield": "语言学"}, {"name": "儿化韵", "en": "rhotacized final", "superfield": "语言学"}, {"name": "单韵母", "en": "simple final", "superfield": "语言学"}, {"name": "声母", "en": "initial", "superfield": "语言学"}, {"name": "复合元音韵母", "en": "diphthongal final", "superfield": "语言学"}, {"name": "复合韵母", "en": "compound final", "superfield": "语言学"}, {"name": "浊声母", "en": "voiced initial", "superfield": "语言学"}, {"name": "清声母", "en": "voiceless initial", "superfield": "语言学"}, {"name": "轻声", "en": "neutral tone", "superfield": "语言学"}, {"name": "零声母", "en": "zero initial", "superfield": "语言学"}, {"name": "韵母", "en": "final", "superfield": "语言学"}, {"name": "鼻韵母", "en": "nasal final", "superfield": "语言学"}]}, {"name": "音系学", "children": [{"name": "中和", "en": "neutralization", "superfield": "语言学"}, {"name": "互补分布", "en": "complementary distribution", "superfield": "语言学"}, {"name": "优选论", "en": "optimality theory", "superfield": "语言学"}, {"name": "元音和谐", "en": "vowel harmony", "superfield": "语言学"}, {"name": "区别特征", "en": "distinctive feature", "superfield": "语言学"}, {"name": "对立", "en": "opposition", "superfield": "语言学"}, {"name": "底层表达式", "en": "underlying representation", "superfield": "语言学"}, {"name": "推导", "en": "derivation", "superfield": "语言学"}, {"name": "最小对立体", "en": "minimal pair", "superfield": "语言学"}, {"name": "条件变体", "en": "conditioned variant", "superfield": "语言学"}, {"name": "生成音系学", "en": "generative phonology", "superfield": "语言学"}, {"name": "经典生成音系学", "en": "classical generative phonology", "superfield": "语言学"}, {"name": "自主音段", "en": "autosegment", "superfield": "语言学"}, {"name": "自主音段音系学", "en": "utosegmental phon ology", "superfield": "语言学"}, {"name": "自由变体", "en": "free variant", "superfield": "语言学"}, {"name": "节律栅", "en": "metrical grid", "superfield": "语言学"}, {"name": "节律树", "en": "metrical tree", "superfield": "语言学"}, {"name": "节律音系学", "en": "metrical phonology", "superfield": "语言学"}, {"name": "莫拉", "en": "mora", "superfield": "语言学"}, {"name": "表层表达式", "en": "surface representation", "superfield": "语言学"}]}]}