查询词典 digit

Most U.S.citizens have aSocial Security card,which displays a9-digit Social Security number.

卡上登记著社会安全卡持有人的姓名及一个九位数的「社会安全号码」。

Cc. The Concept Codes index contains the five-digit numeric code as well as the code expansions used to represent BIOSIS indexing categories.

概念代码索引包括五个数字代码，也可以扩大用来作为BIOSIS的种类标定指数

As for the realization of hardware,the thesis depicts the realization of every partof music recognition system based on the TMS320VC5402 in detail;as for thedevelopment of software,the thesis gives the software design flow chart of the musicrecognition system,simulates the basic theory with MATLAB language and gives thesimulation results.Well,with the characteristic parameters of the vocality and theinstrumental music,we can recognize the input digit music speech successfully andput forward it's pitch,cadent,and sing name.The result is comform that the musicrecognition based on the TMS320VC5402 is run well and the accuracy reaches 96percent.and it can meet the needs of the practicality application.

在硬件实现上，详细阐述了基于TMS320VC5402DSP的嵌入式音乐识别系统的各部分硬件设计，在软件开发上，给出了嵌入式音乐识别系统软件设计的各部分流程，并对各部分进行了仿真试验，给出了仿真结果，并分别对声乐和器乐这两种音乐信号进行了模板特征参数提取及其与待测信号进行匹配识别，试验结果表明：对音乐信号的识别精度在96%以上，成功实现了对音乐的音高、唱名、节奏的识别，满足了实际应用的需求。

By using canonic signed digit to represent each coefficient of FIR filter and local search method to optimize the coefficients, we implement a multiplier-less FIR filter.

利用卫星数字电视广播系统中接收信号的频谱特性，提出一种基于离散傅立叶变换的载波恢复算法。

As the scale of multiplier in the MAC algorithm is so large, the thesis reduces it with the use of canonic signed digit coding and as the scale of LUT in the distributed arithmetic algorithm is so large, the thesis reduces it with the use of multiple coefficient memory banks.

针对乘累加算法实现的乘法器规模庞大，本文采用系数分解、最佳CSD编码算法和简化加法器图的方法；针对分布式算法中查找表规模过大的缺点，本文采用多块查找表方法，从而减小了硬件规模。

Two types of coefficients transforms are compared,The minimal number of nonzero digitals called Canonic Sign Digital and common substructure sharing mode are used to improve performance of raise cosine shape filter.

利用Canonic Sign Digit表示定点数并且实现高效的移加运算，实现定点数乘法可以极大减少硬件资源[1]，利用滤波器邻近抽头系数的特点进行相同项的合并共享进一步精简硬件资源[2]。

Symmetrical structure, special multiplication operation, canonic signed digit encoding, cascade technology and pipelining technology are used to improve the conventional design methods. The design is simulated with the FPGA chip, Quartus Ⅱ and Matlab software.

该方案采用对称结构、加法和移位代替乘法运算、优化的CSD编码、流水线和级联技术等方面对传统的设计方法进行了改进，并借助FPGA滤波器芯片和QuartusⅡ软件、Matlab软件对该方案进行了仿真验证。

These results suggest Ihh and FGF8 play different roles and act synergistically to promote chondrogenesis during digit primordial elongation.

这些结果表明Ihh和FGF8在指形成中扮演了不同的角色并在促进软骨向外生长方面具有协同作用。

In mandarin digit speech recognition,"2" and "8" are the most confusable pair of words.

在汉语数码语音识别中，&2&和&8&是最易混淆的一对语音。

On the 22nd The Age of Stupid module be launched crossways the sphere in digit of the worlds large ever orbicular flick events.

九月二十二号，《傻蛋时代》将在全球上映，这将成为世界上最大的全球电影活动之一。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。