方法对18例腭成形术后且腭咽闭合良好的患者进行语音训练。包括训练前后语音清晰度测试与评定。
Methods Supply speech training to 18 patients with velopharyngeal closure well palatoplasty, including articulation test and evaluation, before and after training.
汉语语言清晰度测试信号与干扰噪声信号按照一定的信噪比混合，由听音人进行汉语语言清晰度主观评价。
Test signals are mixed with noise signals according to a given SNR and the Chinese speech intelligibility are rated by listener.
数字高清晰度电视信道接收芯片实现中使用了基于扫描链的可测试设计和静态验证技术。
In the project of HDTV channel receiving ASIC, DFT techniques based on scan-chains, STA (Static Timing Analysis) and formal verification has been adopted.
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