Since an underwater acoustic communication channel is bandwidth - limited , transmission of quantized speech samples at high bit rates is restricted , hence speech signals must be compressed 要想在水中进行数字语音通信就必须对语音信息进行大幅度压缩，降低传输所需的比特率。
This paper discusses a new , precise short time interval measuring method that is based on the quantized time delay . it decreases the + - 1 word count error efficiently 本文提出的一种基于量化时延原理的短时间间隔的精确测量方法的新思想，十分有效地减小了1个字的误差影响。
The construction of the intellectuals team in colleges and universities should establish a scientific strategy according to different conditions , and find proper quantizing assessment system by policy innovation 摘要高校人才队伍建设应抓住关键环节，用制度创新建立合理的量化考核指标体系。
Quantizing method for grade of target threat for missile position , target type space , quantizing parameters space and it ' s matrix were defined , and the unascertained measurement model was constructed 导弹阵地目标威胁等级的量化，通过定义目标类型空间、参量空间及其矩阵，建立未确知测度模型。
Now that the dirac procedure is not quite appreciated to quantize the boundary model under consideration , to search for a new method to solve this problem becomes our main task in the forthcoming chapters 这样，分析并提出解决这一问题的更为恰当的新方法就成为我们后面章节中的主要研究任务。
The quantization condition is that the average lyapunov exponents show local minima as a function of the classical energy . this emphasizes that the quantized levels request the least global chaoticity 这一观点强调了体系的量子能级具有整体的最小混沌程度，是从混沌的角度来研究量子化问题的。
This is better psychovisually because it means that the perceptually least valuable component of vision is quantized first . simulations were carried out w ith the shepp - logan brain phantom 在分解抽样中，使用梅花五点式的抽样方法，这种对角线方式的取浙江大学博士学位论文样方法更符合人类视觉。
