排序方式： 共有28条查询结果，搜索用时 203 毫秒
1.
陈洁 《云南师范大学学报(哲学社会科学版)》2003,35(1):98-101
本文旨在对昆明话的音系系统进行较为全面的分析，探讨昆明话音系的系统规律。主要讨论两个问题：第一，昆明话音系基元模式；第二，用管辖音系理论的六个音系元素重标示昆明话的元音和辅音，并归纳其中的内在规律。 相似文献
2.
中国学生在学习韩语的初级阶段,因尚未掌握韩语的音韵体系和音变规则,且深受母语的影响,容易出现很多易错发音。这些易错发音主要集中在分节音素的初声、中声、尾声上和超分节音素的音调、声调上。对其进行分类别阐述并分析错误产生的原因有助于提出可行的发音授课方案。 相似文献
3.
周赣琛 《黄冈职业技术学院学报》2004,6(2):98-100
本文通过对汉语普通话语音系统和英语语音系统进行对比研究,找出它们之间的不同之处, 分析这些差异对中国大学生英语语音习得的影响,并以此来指导英语语音教学。 相似文献
4.
田宗明 《宁波职业技术学院学报》2005,9(5):86-88
介绍了扇形滤纸的一种新的折叠方法,并与常用的折叠方法进行了比较.结果表明,这种新的折叠方法具有折叠简单、易懂易学的优点,且过滤效果好,是一种值得普及推广的新方法. 相似文献
5.
Yuji Nakajima 《Anatomical sciences education》2010,3(4):213-215
Knowledge of the three‐dimensional anatomy of the bronchopulmonary segments is essential for respiratory medicine. This report describes a quick guide for dissecting the segmental bronchi in formaldehyde‐fixed human material. All segmental bronchi are easy to dissect, and thus, this exercise will help medical students to better understand the bronchopulmonary segments. Anat Sci Educ 2010. © 2010 American Association of Anatomists. 相似文献
6.
非英语专业大学生语音语调现状调查与分析 总被引：1，自引：0，他引：1
运用问卷调查和实验教学相结合的研究方法,分析了非英语专业大学生在音段音位和超音段音位存在的问题及原因,认为在非英语专业大学生英语教学中应该较系统地进行语音训练,并进一步提出了语音教学的建议。 相似文献
7.
Aaron J. Beach René E. D. Ferdinands Peter J. Sinclair 《Journal of sports sciences》2018,36(10):1127-1134
The techniques of spin bowling in cricket have been largely formulated from the collective intuitions of past players. A standard model of bowling technique has been generally prescribed for both off-spin and leg-spin bowlers, but there has been no biomechanics research to validate this approach. This study measured 20 Type-2 off-spin and 15 Type-2 leg-spin bowlers using a 3D Cortex motion analysis system. Correlation coefficients between segmental kinematic variables and spin rate in the off-spin and leg-spin bowlers revealed that off-spin bowling was associated with an earlier movement time of the thorax, whereas leg-spin bowling was associated with a greater magnitude and earlier movement time of pelvis rotation, as well as a greater magnitude of pelvis-shoulder separation movement. The maximum velocity of rear hip flexion differentiated between both groups of bowlers. The GLM suggested that for off-spinners, rear hip flexion velocity significantly explained the variance in spin rate (subject to sequential timing constraints), while for leg-spinners, the time of maximum rear hip flexion and maximum arm circumduction velocity significantly explained variance in spin rate. This study supports the notion that off-spinners and leg-spinners have significant differences in their joint kinematics, and should not be coached under a one-size-fits-all technical model. 相似文献
8.
Theories on phonetics and phonology typically distinguish between segmental and suprasegmental features of English. Segmental phonology has to do with the individual sounds of the language. Suprasegmental phonology has to do with the stress, rhythm, and intonation patterns in the language….For most of its history, the teaching of pronunciation has been biased toward segmental aspects of the sound system.(Nunan, 1999, p.106&107). Although this fact has been improved in recent years, it still seems that secon... 相似文献
9.
分段切趾是光纤光栅一种新的切趾改进技术。针对线性啁啾光纤Bragg分段切趾的两个重要参数：分段切趾比例和分段切趾强度进行讨论。基于数值模拟的结果,以三分段切趾为例,分析两个参数对光栅性能的影响以及进行优化的方法。 相似文献
10.
利用假纵向研究,对80名天水师范学院英语系学生英语语音测试的录音材料进行转写分析。结果表明：陇东南籍大学生在英语音段音位存在着明显的石化现象。音段音位易于发生的语石化主要集中在单元音长短混淆、前元音、后元音、合口双元音省音、摩擦音、鼻音、流边音和延续音等层面上,且元音较之辅音更易发生石化。结合中介语石化理论,将学生出现石化的成因归结为母语迁移、缺乏优质语言输入、缺乏纠正性反馈、以及缺乏对目的语的敏感。基于研究发现,给语言教师提出一些具体教学策略,以期帮助学生减小音段音位石化面积。 相似文献