1) time-scale modification
时基调制
1.
The embedded and blind testing extraction technology on digital audio hiding written label was studied,which was based on time-scale modification.
研究基于时基调制的数字音频密写标签的嵌入及盲检测提取技术,该技术可用于广播播发广告的智能监听监管。
2) time base
时基
1.
The 2B+D interface can be divided into four modules according to its function, comprising a time base module, a power supply safeguard module, a controlling module and a transmitting module.
按照功能 ,2B +D接口可分为如下 4个模块 :时基模块、电源保护模块、控制模块和传输模块。
3) timing group
定时基团
1.
A substituted benzenethiol and benzenol were used respectively as timing group; 1-Substituted 5-mercaptoterazole, 5-trifluoroacetamido-2-mercapto-1, 3, 4-th-iadiazoles and substituted-1, 2, 3-triazole were used respectively as inhibitor group.
以黄成色剂为DIAR成色剂的母体,以取代的苯酚和取代的硫酚分别作为定时基团,取代的四氮 唑、噻二唑和苯骈三氮唑为抑制基团合成了5个新的DIAR成色剂,并通过红外、核磁、质谱和元素分析对它们 的结构进行了表征。
4) Time-base control
时基控制
1.
Application of PMAC time-base control in the NC machining of noncircular section parts;
PMAC时基控制在非圆零件数控车削加工中的应用
2.
This system solved the problem about the motion s devolving, it is the applying of function of PMAC on accurate and time-base controlling that ensured the synchronization of motion.
为解决感应加热过程中传送运动系统的运动交接难的问题 ,开发了一种以PMAC运动控制器为核心的运动控制系统 ,利用PMAC卡运动控制的精确性和时基控制的同步性解决了控制运动的交接问题 ,经试验证明所开发的系统可以达到控制要求。
5) time base circuit
时基电路
1.
In this paper , a kind of new type automatic idle energy saving unit is designed with time base circuit.
提出了一种采用时基电路的新型空载节电装置 ,并给出了电路参数和应用实例。
6) time synchronization
时基同步
1.
The research of time synchronzation of multi-information is very important for flight accident investigation The source and character of multi-information used in flight accident investigation is analyzed in this paper by the use of a special aircraft as example The problem of time synchronization of multi-information is discussed and the method of time synchronization is give
多种信息源的时基同步对辅助飞行事故调查具有重要意义。
参考词条
补充资料:Σ(基调)代数
Σ(基调)代数
∑(signature) algebra
乏(J一d lao)da一shu名(基调)代数(名(signature)aigebra)一种非齐性代数,由G.Birklloff等于1970年作为对齐性代数的推广而引进。在非齐性代数中,元素集被分成几个互不相交的子集。每个代数运算均以特定的子集为其定义域和值域。描述这种结构的语法称为基调。 基调和名代数令5={s、}i任川为一有限集,其中I是一个有限下标集,每个s:称为一个类子(可以看作乏代数中元素的类型)。O={oj}]任J}为另一有限集,J也是有限下标集,每个oj称为一个运算。一个k目运算q(k)0)可表为 Oj:5 IX、ZX…X乓~s走+1(1)其中、1,…,、、,sk千les。对偶艺=<5,0>称为一个基调。 给定基调乞。=
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