degradation of performance meaning in Chinese
性能降低
Examples
- Electromagnetic compatibility ( emc ) is a cross - disciplinary science based on electromagnetism and drawing upon areas such as information science , electrical engineering , electronics , communications , materials and structures , etc . it is also an applied technology , which is used to study , under the conditions of limited space , limited time and limited frequency resources the compatibility of electrical and electronic devices and systems within the common electromagnetic environment without a degradation of performance
电磁兼容( emc )是以电磁场理论为基础,包括信息、电工、电子、通讯、材料、结构等多学科交叉的,研究在有限空间、时间和频谱资源条件下各种电器、电子设备或系统在同一电磁环境中相互兼容,而不致引起其性能下降的应用科学技术。 - Electromagnetic compatibility ( emc ) is across - disciplinary science based on electromagnetism including information science , electrical engineering , electronics , communications , materials and structures , etc . it is also an applied technology , which is used to study , under the conditions of limited space , limited time and limited frequency resources , the compatibility of electrical and electronic devices and systems within the common electromagnetic environment without a degradation of performance
电磁兼容( emc )是以电磁场理论为基础,包括信息、电工、电子、通讯、材料、结构等多学科交叉的,研究在有限的空间、时间和频谱资源的条件下各种电气、电子设备或系统在同一电磁环境中相互兼容,而不致引起其性能下降的应用科学技术。 - Fourthly , since the missing between training and practical environments is the fundamental reason for the degradation of performance of automatic speech recognition , we have proposed a method to compensate and amend hmm to adapt noise environments . experiments show that better noisy robustness can be achieved , especially in stationary background noisy environments
在语音特征参数级去噪的基础上,提出了一种基于hmm和倒谱特征的噪声补偿方法,通过对纯净环境下的模型参数的补偿与修正,实现训练环境与测试环境的匹配。