查询词典 threshold logic

Based on much resolutional analysis wavelet threshold de-noising method ,an improved threshold function is proposed. it overcomes the shortcomings of the hard threshold with discontinuous function ang solves the problem of the permanent bias in soft threshold function,and it is more elastic than the soft threshold and hard threshold function.

在多分辨分析小波阈值去噪的基础上，采用了一种改进的阈值函数，克服了硬阈值函数不连续的缺点，解决了软阈值函数中存在的恒定偏差，并且具有软硬阈值函数不可比拟的灵活性。

The threshold determining device (10) determines a similarity of each data to others for each data, determines the threshold of the similarity satisfying a predetermined coincidence/incoincidence, for each data, determines an individual threshold distribution of the data for each threshold on each of the data, and determines the threshold common to the entire data, as overall data on the basis of the individual threshold distribution.

阈值确定设备针对每个数据确定每个数据相对于其它数据的相似性，针对每个数据确定满足预定假匹配率的相似性的阈值，针对每个数据的每个阈值确定数据的个体阈值分布，并且根据个体阈值分布将全部数据共用的阈值确定为整体数据。

Because 3-valued logic has a truth more than 2-valued logic, the quantity of truth of function of 3-valued logic is more than it of 2-valued logic, and 3-valued logic has a more powerful ability to handle problems than 2-valued logic does.

由于三值逻辑比二值逻辑多一个真值，所以三值逻辑的真值函项的数量比二值逻辑的真值函项的数量大得多，所以三值逻辑才会比二值逻辑有更强的处理问题的能力。

In mathematical logic, predicate logic is the formal system of universal symbolic terms, such as first order logic, second order logic, many types of logic or infinitary logic ...

在数理逻辑中，谓词逻辑是符号形式系统的通用术语，比如一阶逻辑，二阶逻辑，多类逻辑或infinitary逻辑。。。。

Extended logic is a logic branch which are made up of by using classical logic to analyze some concepts or categories of some special subjects, particularly, philosophy, including Modal Logic, Deontic Logic, Tense Logic, etc.

逻辑扩展逻辑则是利用经典逻辑的工具，去分析某些具体学科特别是哲学中的概念或范畴而建立的逻辑学分支，如模态逻辑、道义逻辑、时态逻辑等。

The monists maintain that some content of traditional logic, dialectical logic and induction should be excluded from the field of logic, and that traditional logic should be replaced by modern logic in logic teaching.

在传统与现代之争中，不再有人对传统逻辑持诸如&传统逻辑不是逻辑&的观点，对传统逻辑加以批评的学者都是从其不科学、不严密、包含有非逻辑的内容等方面入手。

The different debates about dialectical logic in the 21〓 century reflect the different attitude to dialectical logic. The monist conception of logic takes the so-called dialectical logic as a sub-discipline of philosophy and denies its legitimacy, and the pluralists differentiate dialectical logic from dialectic and regard the former as a kind of logic.

从20世纪30年代到世纪末，中国学者对辩证逻辑的看法走过了这样一个历程：30-40年代，有&辩证法可否成为逻辑&的争论；50-60年代，几乎没有学者公开对辩证逻辑作为逻辑的合法地位提出质疑；80年代之后，又起辩证逻辑是不是逻辑之争，但反对者的观点已变为&辩证逻辑不是逻辑&。80年代以后，中国学者对辩证法与辩证逻辑的区分已非常自觉。

The new threshold function overcomes the shortcomings of the hard threshold with discontinuous function and solves the problem of the permanent bias in soft threshold function,and it is more flexible than the soft threshold and hard threshold function.

新阈值函数克服了传统硬阈值函数不连续的缺点，解决了软阈值函数中存在的恒定偏差，并且具有软硬阈值函数不可比拟的灵活性。

The plasma ignition threshold of metal is got through experimental and numerical study. The vapour and plasma ignition times of the target are got based on the equation of heat conduction and cascade model. We suppose that the plasma is ignited when generations of new electrons are born in vapour generation time. The influence of temperature on the thermodynamics and optics parameters of material also have been considered in the model. The resulting theory has good agreement with the experiment and overseas report. A blade method to measure the laser spot is given in this paper with validation and error analysis. The plasma threshold of metals in atmosphere and water ambients both are diagnosed with the light deflection and piezoelectric transducer. A Q-switched pulsed Nd:YAG laser operating at infrared (1064nm), visible(532nm) and ultraviolet (355nm) wavelengths has been used. Al、Fe、Cu are used as targets and get a similar results with both method. Theoretical and experimental analyses are applied on the influence of wavelength on the threshold have been done, both of which have shown that the plasma threshold of metals decrease as the laser wavelength increases; The plasma threshold of metals are higher in water than in air and the pressure of the shock wave in water is five times higher than in air .

从热传导方程和雪崩电离机制出发，假设当电子增值210倍时，考虑了温度对材料热力学和光学参数的影响时，得到了气化和等离子体点燃的时间，利用该模型进行计算得到的结果与国内外报道及自行通过实验测得的阈值基本一致；提出了利用刀刃法测量激光光斑面积的方法，并通过实验进行了验证和误差分析；利用光偏转装置和压电换能器分别对空气和水中金属等离子体点燃阈值进行了实验诊断，激光器均为调Q－YAG激光器（波长1064nm，532nm，355nm，脉宽10ns），靶材分别为Al、Fe和Cu，两种测试方法得到的等离子体点燃阈值基本一致；本文从实验和理论计算两个方面讨论了波长对等离子体点燃阈值的影响，均得到了等离子体点燃阈值随著波长的增加而减小的结论；对空气中和水中不同环境下金属等离子体的点燃阈值进行了比较研究，得到了金属在水中的等离子体点燃阈值比空气中的大，且水中产生的冲击波的压强是空气中的5倍左右的结论。

A new energy recovery logic style (ERTL: energy recovery threshold logic) based on threshold logic is presented.

2通过把阈值逻辑应用在能量回收电路中，提出了一种新的电路形式－能量回收阈值逻辑电路（ ERTL ： energy recovery threshold logic ）。

Now he worked in ajoint venture.

现在他在一家合资企业工作。

More troops in Afghanistan won't change any of the foregoing.

更多的在阿富汗的军队也不会改变之前的状况。