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- very narrow formant frequency 特窄共振峰频率
- She has very narrow ideas about religion. 她对宗教的见解很狭隘。
- The game was decided by a very narrow margin. 这场比赛以微弱比分差距定局。
- She has a very narrow view of the world. 她对世界的认识是非常狭隘的。
- Most of the streets of this town are very narrow. 这个镇上大部分的街道都很狭窄。
- The road to the school is very narrow. 通往学校的道路非常狭窄。
- The telescope has a very narrow field of view. 这台望远镜视野非常狭隘。
- Seeds wingless, rarely with a very narrow wing. 种子无翅，很少具一个很狭窄翅膀。
- According to the formant frequency of speech signal, the striations are existed in their spectrograms. 在办公室的环境里，存在冷气或电风扇运转的背景环境噪音；
- The school gate was very narrow and the lorry just scraped in. 校门很窄，卡车勉勉强强才开进去。
- The road is very narrow, so the traffic police have to set the pace for the drivers. 这条路非常窄，所以交通警察不得不给司机规定出驾驶速度。
- Results: The second formant frequencies have significant difference.Broadband sonogram and narrow sonogram show difference too. 结果：二者第2共振峰频率差别有显著意义，宽带和窄带语图显示前者优于后者。
- Formant frequency, bandwidth and pitch are chosen as voice character parameters while formant synthesis method is used to create converted voice. 本系统选择共振峰频率和带宽及基音周期等声音特征参数，分别使用LPC求根法和自相关法提取这些特征参数。
- Hole is very narrow ,we only can go sideways itto it . 洞口太窄了，我们只能侧着身子走进去。
- The gate is very narrow,perhaps I have to see you out (of it). 这门太窄了，也许我得引导你开出来。
- Be careful how you back into the garage,the doorway is very narrow. 把车倒进车库时要小心，门口很窄。
- The fundamental frequency F0 and formant frequencies F1,F2,F3 are increased as increasing of the SPL of speech. 元音的基频F_O和共振峰,特别是F_1、F_2,随总声级的提高而提高,在相同坐标下所绘元音三角图平移并加大;
- It has a very narrow understanding of the scope of most problems. 现有的多数软件都没什么知觉，它对多数问题的理解是狭隘的。
- The cavity is very narrow, so we have to edge along towards it. 洞口太窄了，我们只能侧着身子走进去。
- The gate is very narrow, perhaps I have to see you out(of it). 这门太窄了，也许我得引导你开出来。
