查询词典 loud speaker

Through its powerful and advanced proprietary techniques, Dolby Virtual Speaker technology transforms two-speaker listening into an exciting, true-to-life 5.1 surround-sound experience.

透过其强大和先进专有技术，杜比虚拟技术议长变换两议长收听到一场精彩、逼真的环绕五月一日无害经验。

Dolby Virtual Speaker technology is a proprietary process that can be included in a wide variety of products (such as DVD players, TV sets, PCs, personal speaker systems, and home theater systems) to provide a true-to-life 5.1 surround-sound experience with just two speakers.

杜比虚拟议长是专有技术工艺，可以纳入多种产品(如DVD播放机、电视机、电脑、个人议长系统民政系统和战区)提供逼真的环绕五月一日无害刚刚经历两次演讲。

He is a speaker, and a flunt speaker therewith.

他是演说家，而且是口若悬河的演说家。

The emphasis was helped by the speaker's mouth, which was wide, thin, and hard set. The emphasis was helped by the speaker's voice, which was inflexible, dry, and dictatorial.

这不仅得益于演讲者的嘴，宽广、空洞、坚硬的布景，还得益于演讲者顽固、枯燥、独断的表达。

Surprisingly, now the speaker has quietly explode (mainly supply of inventory and personal collection), worth surge in, 2.5-inch uvula spring actually sold more than 200 yuan a speaker (with value-free city, and that it is another matter a), that not it has a new function, but the way people see it as an era is characterized by the desire to hold.

谁知现在这种喇叭又悄悄地火爆起来（货源主要是库存及个人收藏），身价激增，2.5寸的小舌簧喇叭居然卖到二百多元一只（有价无市那又是另外一回事了），到并不是它又有了新的功用，而是人们把它看成是一个时代的特征而渴望持有。

This paper proposed a new hierarchical speaker identification system based on Multi-Reduced Support Vector Machine and Principal Component Analysis classifier to reduce the recognition time of speaker identification.

提出一种基于主成分分析和多约简支持向量机的多级说话人辨识方法。

Voiceprint recognition recognizes speakers, and it does not recognize contents of the pronunciation signal of speaker, but the identity of the speaker of the pronunciation signal.

声纹认证不是认证语音信号的文字内容，而是认证发出语音信号的说话人的身份。

In order to decrease the error rate of speech recognition, speaker adaptation techniques are often used to adjust speaker-dependent acoustic models. MLLR (Maximum Likelihood Linear Regression) and MAP are two of the most popular techniques in recent years. MLLR uses the technique of regression trees. It calculates the transform matrix for each leaf node of the tree. This makes it possible to use fewer sentences to decrease the error rate of HMM-based speech recognition. However, while we examined the recognition result, we found that although the overall error rate decreased, but the error rate of certain confusable phones was higher. In order to solve this problem, we propose the use MPE (Minimum Phone Error Discriminative Training) to solve this problem.

在语音辨识技术的实际应用上，语者调适技术常被用做调整语者无关之声学模型，使其对於特定语者之辨识率有所提升，常见的语者调适技术有最大化相似度线性回归（Maximum Likelihood Linear Regression），其精神在於透过对语音辨识模型相近的mixture做群聚，再对各个群聚做调整，以期能达到利用少量语料，提升辨识率的目的，但其缺点为，在发音上相近的模型，其mixture原本就极为近似，若再分类为同一群聚做调整，容易因为使用者的发音习惯，而使模型偏向ㄓ或ㄗ，因此虽然整体的辨识率获得提升，但却造成混淆音的错误率上升。

The mobile phone speaker cover can not only protect the speaker, but also have an influence on the electroacoustic characteristics.

手机扬声器的面盖不仅起保护扬声器的作用，而且会对电声性能产生影响。

A speaker of another language might not hear in the sound // any such icon at all; for a French speaker the words hache, tache, crache, sache, cache, vache have no semantic relationship despite similar final sounds.

别的语言使用者往往不会听到这里的语言图标，对于一个法语实用者，斧点，吐痰，知道，皮革，牛，这些词除了尾音相似之外，没有什么语义上的联系。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。