真值

The word 'true' also operates as a truth-functional connective, as in 'It is true that Antarctica is not wholly within the Antarctic Circle': its truth table is like that of negation with the truth values reversed.

当我们说一个话语或信念是真的，我们就是在断定该话语与信念的真值，因此，在我看来把"真"当作一个属性并没有坏处——一些信念与话语有而另一些则无。

And in the third chapter, we give the estimation of variance of the estimation value of each parameter by using the Delta method and show that the asymptotic property that the estimation value tend to the real value as X tends to be infinite.

在第三章中，我们利用δ-法给出了各参数估计量的方差，证明了当λ趋向无穷大时，估计值趋近于真值的渐近性质。

Coefficient distribution of the APIDCSF is similar to that of circular quincunx Neville filter and its interpolating performance outperforms the Neville filters with high orders vanishing moments.The aim of bidimensional interpolating is to diminish the error between the true value and the estimated one.

二维内插的质量是以预测值与真值之间的误差来衡量的，按照最小均方误差的准则，利用二维自相关函数模型和环形内插滤波器的系数分布特点构造了最小均方误差意义上的环形最优内插器，实验证明了全相位离散反余弦内插器近似于最优内插器。

The coefficient of determination (R~2) and standard errors RMS...

验证集真值与NIRS预测值之间的决定系数r2及标准差RMSEP分别为0.9668和2.68，相对分析误差RPD为5.484。

The coefficient of determination (R2) and standard errors ...

验证集真值与NIRS预测值之间的决定系数r2及标准差RMSEP分别为0.966 8和2.68，相对分析误差RPD为5.484。

The normal form can mirror innate characters and value distribution of well formed formula, and perfectly solve the problem about complete disjunctive normal form in MP .

该范式分为三个部分，即真值项、清晰项和矛盾项，它能够反映合式公式的本质特征及取值分布情况，为规范化研究该系统中的合式公式提供了一种工具，较理想地解决了MP＊中的析取范式问题。

In one of these cases the proposition is true for all the truth-possibilities of the elementary propositions.

一种情况是，一个命题对于所有基本命题的真值可能性都为真。

That gives a truth table value of true only when both of the variables connected by the logical ''.

仅当由逻辑运算符连接的两个变量均为真时才给出真值的布尔运算符。

A proposition is a truth-function of elementary propositions.

命题是基本命题的真值函应（基本命题的真函是它自己。

Secondly, two physical models were constructed, which could model rough surface and describe the features of the earth surface, such as chine, neck, valley and hill, etc. According to difference method, the ""true"" volume of the physical models were measured, which was 13260cm3 and regarded as the analysis foundation of the precision of the volume that was calculate by DEM. The discrete dada of the models on a regular spacing of 1cm were collected by 3SPACE FASTRAK and the DEM was obtained by interpolating the discrete dada through GIS software. Based on the volume of the models calculated by DEM, different interpolating methods (IDW, Spline, Natural Neighbor, and Kriging) and variation of grid spacing of data were compared and their effects on precision of volume calculation were analyzed.

构建了可模仿凸凹不平地形表面的实体模型，该模型能够表征山脊、山尖、山涧、丘陵等地形特征；根据体积差减法测量实体模型的体积作为数据精度分析的体积&真值&，该值为13260cm~3，作为采用DEM进行体积计算的基准值；利用精度为0.08cm的三维数字化仪采集间距为1cm的离散数据点，对离散数据点用GIS软件进行内插处理生成DEM模型，通过DEM计算出模型的体积，探讨不同内插方法(IDW、Spline、Natural Neighbor和Kriging)和数据格网间距变化对体积计算精度的影响。

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。