Moreover in jerusalem did jehoshaphat set of the levites , and of the priests , and of the chief of the fathers of israel , for the judgment of the lord , and for controversies , when they returned to jerusalem 代下19 : 8约沙法从利未人和祭司、并以色列族长中派定人、在耶路撒冷为耶和华判断、听民间的争讼、就回耶路撒冷去了。
Product introduction delicate exterior , lcd with four lines display , digital keyboard very convenient to input numbers . its transaction storage can reach 40000 records ; can be hung on the wall ; developed on the basis of linux platform 该款机器在linux平台下开发，可用u盘下载考勤记录，具有定时定人发送对公对私的短消息功能，配套考勤软件可实现复杂的人事考勤倒班等管理。
An improved clustering method is provided which is based on radial basis function neural network , and applied rbf neural network into the speech sounds recognition domain , and a speaker - independent isolated words speech recognition system is established 摘要提出一种基于径向基函数神经网络的改进聚类方法，并将此改进的神经网络应用于语音识别领域，建立一个非特定人的孤立词语音识别系统。
Following is the main work of this thesis : 1 . after researching on the basic theory of speech recognition , this thesis realizes talker - independent recognizer and speaker identification system with dtw ( dynamic time warping ) and vq ( vector quantization ) algorithm respectively 本文的主要研究工作如下: 1 .在研究语音识别的一些基本理论基础上,分别采用dtw和vq两种识别算法实现了非特定人孤立词识别系统和说话人辨认系统。
Although there still exist many problems which need to be overcome such as the technique of large - vocabulary , speaker - independent , continuous speech recognition , the technique ( lpc and dtw ) for small - vocabulary , speaker - dependent , isolated - word speech recognition has come to the age of maturity 虽然大字表非特定人连续语音识别技术仍有许多难点尚未解决,但特定人小字表孤立词语音识别技术( lpc和dtw算法)已相对成熟。
Improvement has been proposed to provide speaker identification system a better performance . the experiments show that the recognition rate is upper to 96 percent in quiet environment , the recognition rate declines sharply in low snr environment , and with certain low input snr level , nearly unrecognizable . 2 同时,对基于dtw算法的非特定人孤立词识别系统进行了多种噪声环境下的仿真实验,结果表明:在安静环境下,系统识别率可到达96 %以上,而在低信噪比环境下,语音识别系统性能急剧下降,在信噪比极低时,几乎无法识别。
The first part of the paper is designing the testing project for grounding resistance and insulation resistance in a new way . using 16bits ad converter with programmable control amplifier replaced the way which used changing resistance to change measure range . lt is not only improved testing precision and develop the system expediently , but also reduced the area of the circuit boardwith the new way . in order to make the electric implement safety testing system have upstanding expansibility , the software and hardware of the system adopted the modularization design . adopted mcu atmegal28 as a master mcu which control mmi , realtime clock and communication with slaver mcu . atemga8 as the slaver mcu to realize testing function . so it is easy to add or reduce the testing project . the testing implement system has been developed successfully , and the comments for the system is that it has high precision , high expansibility and easy maintain . but considering the electric implement system should have intelligence and humanity abi lity . so this paper bring forward a scheme of electric equipment safety testing embedded system with speech control . after introduce the basic theory of speech recognition , the paper expatiate the characters of this system . the system is a noise conditon , not special people , small glossary , insulation word system . with these characters design the speech recognition as fellow . utilizing cross zero ratio and short energy to ensure jumping - off point and end point ; adopting mfcc as the character parameters of speech recognition ; the character parameters than be recognized by dtw . in order to ensure the credibility of this project , first realized by matlab in computer 在介绍了语音识别的基本原理后，阐述了本系统的特点：本系统是一个噪声环境下非特定人、小词汇量、孤立词的语音识别系统。根据本系统的这些特点设计了如下语音识别方案：利用过零率和短时能量相结合的方式确定语音端点；采用mel频率倒谱系数( mfcc )作为语音识别的特征参数；得到的特征参数最后通过动态时间规整( dtw )的模式识别方法进行识别。为了确保本系统实现方案的可靠性，首先通过计算机利用matlab软件来仿真，在算法仿真实现后又进一步增加环境的复杂性：加上较大的环境噪声、突发性的噪声等，再通过修改参数、修改参考模板、两级识别等各种提高语音识别精度的方法来提广东工业大学工学硕士学位论文高识别率。
Basing on the research into the influence of water resources ecological environment on population development , economic growth and society advancement in minqin county gansu province , this essay suggests the principle of basing population development on water resource and ecological migration pattern 摘要本文以对甘肃省民勤县的深入调查为基础，按照以水定人的思路，在认真分析目前该县的水生态环境对人口发展、经济增长和社会进步的产重影响的基础上，提出了具体的生态移民的规划思路、移民设计和运作模式等。
In order to overcome the disadvantages of traditional mandarin digit speech recognition system , including bad robust and low recognition rate , this thesis elaborates the theory and practice of design of connected mandarin digit speech recognition ( cmdsr ) system based on tms320vc5402 fixed point digital signal processor ( dsp ) 为了克服传统汉语数码语音识别系统抗噪性差、识别率低的特点,本文阐述了一种基于tms320vc5402定点数字信号处理器( dsp )的连接汉语数码语音识别系统的设计和实践,力争使系统具有实时性、较强抗噪性、较高识别率和非特定人连接数码语音识别的特点。
Firstly , for normal high building , second - class measurement could meet the needs of sinking survey ; secondly , the location of survey should be based on the design drawing and choosing the first structure layer as a survey period ; thirdly , the arrangement of the results of sinking survey should be regular and accurate by a certain person , and if there is problem present , it should be solved or done away with in time ; finally , the results of building sinking survey should be fed back in time to survey , design and construction units as reference for the next project 首先对一般的高层建筑物来说，只需二等水准测量即可满足沉降观测的要求；其次，对于沉降观测点及观测的周期，通常要按照设计图纸的要求布设观测点，观测的周期一般以一个结构层为一个观测周期；第三，对沉降观测结果的整理，要定期定人及时准确，发现问题要及时解决处理；最后，建筑物沉降观测的结果要及时反馈给勘察、设计和施工单位，为下一步的勘察、设计和施工提供可靠的参考依据。
