我们把部分模型定义成三值逻辑的模型。
We define the partial models as the models of 3-valued logic.
本文从负数表示的研究引入对称三进制系统与对称三值逻辑。
Symmetric ternary systems and symmetric ternary logic are introduced from the research on the expression of negative Numbers.
在关系数据库系统的实现中，对不完全信息的处理通常采用三值逻辑。
When a relational database system is implemented, three-valued logic is usually adopted to handle incomplete information.
根据对三值逻辑函数输入变量集合的不同划分，可以求出三值逻辑函数列(行)向量的相容关系。
According to different partitions of a set of input variables of the three-valued logic function, the compatibility relations of column (row) vectors of the three-valued logic function can be found.
闸明了应用三值逻辑进行故障检测的必要性，较详细地介绍了三值逻辑故障检测电路的结构和工作原理。
The author depicts the necessity of adopting ternary logic in fault detection, with detailed introduction of the structure and operation principle for ternary logic fault detection circuit.
通过二、三值逻辑开关函数间的转换，系统地描述了三相CSR三值逻辑PWM信号发生中的状态切换；
A systematic description of the state switching in trilogic PWM signal generation of three-phase CSR by using the conversion between bilogic and trilogic switching functions.
三值光编码、解码器和三值逻辑运算器是三值光计算机关键部件，是实现三值光计算机其它部件的基础。
Ternary optical coder , decoder and ternary logical calculus belong to key components of ternary optical computer, and they are the base of implementing other components of the optical computer.
应用真值矩阵分析逻辑电路具有直观、简便的优点，并可由其运算结果导出一些对称三值逻辑运算的恒等式。
Application of truth matrix to analyze a logic circuit is intuitive and simple, and the results may lead to the derivation of some identical relations of certain symmetrical ternary logic system.
MP~M系统是在中介逻辑系统的基础上建立起来的，用于处理数据库中不完全信息的三值逻辑命题演算系统。
MP~M is a 3-valued logic propositional calculus system which is based on the medium logic system, and it is used to deal with the incomplete information in the database.
根据有关对称三进制逻辑的资料，结合CMOS电路生产工艺特点，设计并试制了对称三值逻辑CMOS系列电路。
CMOS symmetrical three-valued ternary logic circuit was designed and fabricated, based on the information associated with symmetrical ternary logic combined with CMOS circuit processing features.
应用该理论设计的对称三值电流型CMOS电路不仅具有简单的电路结构和正确的逻辑功能，而且能处理具有双向特性的信号。
The symmetric ternary current-mode CMOS circuits designed by using this theory not only have simpler circuit structures and correct logic functions, but also can process two-way signal.
两输入二值变量的16种逻辑操作和三输入二值变量的256种逻辑操作均可以实现。
All 16 logic operations of two inputs and all 256 logic functions of three inputs can be implemented.
其第三个逻辑值(中间逻辑值)用作故障指示信号，或在脱机测试时应用。
The third logic value (the middle value) can be used as a fault indicating signal, or in off-line testing.
系统采用三参数逻辑斯蒂模型，针对二值型数据，该系统能有效地解决目前自适应测试中不可避免的试题曝光度问题。
The systems using three parameters Logistic model, in view of the value of data, the practice has proved that it can resolve the exposure problems in the current adaptive test.
应用该理论设计的三值全加器等电路具有简单的电路结构和正确的逻辑功能，从而证明了该理论在指导电流型CMOS电路在开关级逻辑设计中的有效性。
The circuits such as ternary full-adder, etc. designed by using this theory can have simpler circuit structures and correct logic functions. It is confirmed that this theory is efficient in...
应用该理论设计的三值全加器等电路具有简单的电路结构和正确的逻辑功能，从而证明了该理论在指导电流型CMOS电路在开关级逻辑设计中的有效性。
The circuits such as ternary full-adder, etc. designed by using this theory can have simpler circuit structures and correct logic functions. It is confirmed that this theory is efficient in...
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