fricative

英 [ˈfrɪkətɪv]

美 [ˈfrɪkətɪv]

n.  摩擦音
adj.  摩擦产生的，摩擦音的

复数：fricatives　

COCA.44958

牛津词典

noun

• 摩擦音
  a speech sound made by forcing breath out through a narrow space in the mouth with the lips, teeth or tongue in a particular position, for example /f/ and /ʃ/ in fee and she

英英释义

noun

• a continuant consonant produced by breath moving against a narrowing of the vocal tract
  Synonym:fricative consonantspirant

adj

• of speech sounds produced by forcing air through a constricted passage (as `f', `s', `z', or `th' in both `thin' and `then')
  Synonym:continuantsibilantspirantstrident

双语例句

• An Experimental Study of Standard Chinese Affricate/ fricative Perception and Production by Thai Learners
  泰国学习者知觉与产出普通话塞擦音/擦音的实验研究
• The transcription th ( for the fricative p) caused Grimm to think not only that th was a double sound but also it was an aspirated occlusive.
  擦音P的写法th曾使格里木相信，这不仅是一个复合音，而且是一个送气塞音。
• There is a certain complementarity in fricative segment length, the spectral center of gravity, the peak and average intensity of fricatives.
  擦音段时长、频谱重心、噪音峰点和平均强度之间存在一定的互补性。
• Results The common physical signs were tenderness in knee, positive grinding test of patella, McMurray sign, fricative, muscular atrophy of quadriceps femoris, and stretch or flexion limita-tion.
  结果体征较多出现膝关节压痛、髌骨研磨试验阳性、回旋挤压试验阳性、摩擦音（感）、股四头肌萎缩及伸屈活动受限。
• Some specific pronunciations, in which ancient wholly voiced consonants are now pronounced as stops and fricative stops in this city, are excluded in the seven local dialects of Chinese confirmed by the school of dialects at present.
  中古全浊声母字在该市汉语方言今读塞音、塞擦音时的一些类型的特点是目前方言学界认可的七大汉语方言所没有的。
• The shifted of the sound changes phenomena in Shandong district proves that Round-mouth characters of Zhi-system read in labiodental firstly occur in fricative.
  由这种音变现象在山东地区的地域流变情况可见，知系合口字的唇齿化有可能首先发生于擦音声母。
• Test research on matching barrel-plunger fricative pairs of pump
  抽油泵泵筒柱塞摩擦副配对试验研究
• On the Compound Consonant Combined with Fricative and Affricative in Ancient Times
  论上古塞音擦音组合复辅音
• The model of subordinate linear function of fuzzy objects of fricative brakes and the mathematic model of optimal solutions using fuzzy multi-objects are proposed.
  构造了摩擦制动器的模糊目标函数的线性隶属函数模型，并建立了模糊多目标优化问题的数学模型。
• These differences show, the labiodental phenomenon in the two localism areas not adjoined exist at the same time, not because of language shift by immigration, but because of the round lip nature and the fricative trend of head vowel.
  这些差异显示，这两个并不相邻的方言区同时存在的唇齿音现象，不是移民造成的语言转移的结果，而是[u]介音的圆唇性质及其摩擦化倾向使这两个地区发生了同样的音变。