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词切分的韵律学线索

, 1992
本文是关于汉语普通话词切分的一个实验报告。用无意文重复句和合成句作语音材料,探讨音节时长分布、基频曲线、音节强度以及共振峰等韵律学线索在词切分中的作用。得到的主要结果是,在排除语义和音段层面信息的条件下,听者能够根据句子的韵律学特征进行句子结构的判断和词的切分;在对切分有效的韵律学线索中,最重要的是音节的时长分布模式,其次是基频曲线,音节的强度和共振峰变化对切分没有贡献。
杨玉芳
core  

异氟醚麻醉对大鼠海马乙酰胆碱昼夜节律变化的影响

Zhongshan Daxue xuebao. Yixue kexue ban, 2008
【目的】本实验旨在探讨异氟醚麻醉对大鼠海马乙酰胆碱（ACh）昼夜节律变化的影响，并比较在暗期及明期麻醉对该节律变化的影响。【方法】 采用活体微透析技术，每20min从大鼠海马处连续收集透析液3d，并自动注射到高效液相色谱仪中以测定ACh浓度。大鼠共分3组（每组6只）：对照组;明期给药组（从11:00至15:00h予1.4%异氟醚麻醉）;暗期给药组（从23:00至03:00h予1.4%异氟醚）。所有大鼠放置于明暗周期下喂养（明期07:00-19:00h)。【结果】对照组海马ACh呈明显的昼夜节律变化 ...
doaj  

[Live combined <i>Bacillus subtilis</i> and <i>Enterococcus faecium</i> improves glucose and lipid metabolism in type 2 diabetic mice with circadian rhythm disruption via the SCFAs/GPR43/GLP-1 pathway]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Han R, Zhao M, Yuan J, Shi Z, Wang Z, Wang D.   +5 more
europepmc   +1 more source

[Research progress of Pendulum Leg Swing Therapy in treatment of knee osteoarthritis]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Jiang N, Zhao J, Zhao J, Zhang H, Tian A, Ma X.   +5 more
europepmc   +1 more source

[Research on electrooculography artifact removal from electroencephalography signals based on frequency slice wavelet transform]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Fu H, Zhao M, Wang L, Tang B, Xue C, Chen Y.   +5 more
europepmc   +1 more source

[Multi-lead electrocardiogram atrial fibrillation detection algorithm based on multi-scale patch-based attention]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Wang X, Yan R, Zhang M, Yang C, Gong Y.
europepmc   +1 more source

[Application and perspective of novel auditory intervention paradigms based on verbal and nonverbal stimuli for severe traumatic brain injury]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Li X, Yuan Y, Chen P, Liu Z, Li K, Teng H.   +5 more
europepmc   +1 more source

[Family Environmental Unpredictability and Adolescent Physiological and Psychological Health: The Buffering Role of Positive School Climate]. [PDF]

Xin Li Xue Bao
倩 高, 静 陈, 宁 孙, 佳 李, 薇 王, 媛 向, 珺 谢, 华 林, Qianqian G, Meijing C, Jianing S, Yijia LI, Wei W, Shiyuan X, Mingjun X, Danhua L.   +15 more
europepmc   +1 more source

[The experimental study on the biological rhythm expression of substance P in allergic airway inflammation mice]. [PDF]

Lin Chuang Er Bi Yan Hou Tou Jing Wai Ke Za Zhi, 2020
Zhang T, He S, Xue F, Zhang Y, Zhang Q, Zhang Q, Xu L, Cheng Y.   +7 more
europepmc   +1 more source

[Advances in research on neuroelectrophysiological characteristics of post-stroke cognitive impairment based on quantitative electroencephalography and acupuncture interventions]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Feng Y, Su K, Ren Q, Pan R, Wang C, Zhang X, Li Q, Wang Y, Zhang M.   +8 more
europepmc   +1 more source