值

The main works are as follows:Firstly, in order to produce quincunx down sampling and up sampling which could form directional wavelet transform, the rotated factor matrixes is introduced based on discrete wavelet transform.

在遥感图像去除噪声的过程中提出一种软阈值映射函数，在不同尺度的高频子带图像采用不同的软阈值增益，并采用新的阈值估计算法来确定不同分辨率的高频小波系数的分布来进行图像噪声的有效抑制。

The rack rent, which is the annual rent which could be got for the property if it were to be let is reduced by taking off certain costs allowed by law such as repairs, insurance, etc., leaving a figure called the annual value.

要计算年值，从毛值（即高额租金的房地产值，也就是如果该房地产出租可获得的年度租金）中减去法律允许的某些开支，诸如修缮费和保险费等，便可得到成为年值的数字。

The Sr Nd Pb isotopic compositions of crust lavas are characterized by higher initial Sr isotopic ratios,lower Nd isotopic ratios,large εNa and enrichment in radiogenic lead.

罗布莎蛇绿岩是雅鲁藏布江蛇绿岩带东段出露较好，也是研究程度较高的（蛇绿岩片之一，其壳层熔岩的Sr，Nd，Pb同位素组成具有较高的ISr值，较低的Isd值，大的εNd值和富集放射性成因铅的特征。

Therefore, the method that unstable random process turned stationary random process was put forward.

对试验数据序列的缺损值采用了插值的方法，对异常值进行了估计、检验。

Highly pure crystals can be obtained only in the aqueous system with a pH value higher than 10, which is unusual for the preparation of microporous aluminophosphate materials. While the pH value is in the range from 3. 0 to 6. 0, the crystal of AlPO〓-21 in pure form will prepared.

APO-CJ3生成的适宜pH值范围是10~12，这在微孔磷酸铝的合成中是比较少见的，当pH值处于6.0~10.0时，得到的是APO-CJ3和AlPO〓-21的混相；而pH值在3.0~6.0区域时，得到了AlPO〓-21大单晶。

Methods Sera derived from 226 SLE cases and 183 healthy controls were tested for ANA and all parameters were compared such as sensi- tivity,specificity,accuracy,positive predictive value,negative predictive value,positive likelihood ratio,nega- tive likelihood ratio,result consistency,rank correlation coefficient and kappa of ANA detected by IFA...

方法同时采用IFA法和ELISA法检测血清ANA共409例，其中SLE 226例和健康对照183名，将两种方法检测结果的敏感度、特异度、准确度、阳性预测值、阴性预测值、阳性似然比、阴性似然比、结果符合率、判断一致性κ值及秩相关系数进行比较分析；通过ROC曲线比较两种方法的准确度；结果不一致标本进行可提取性核抗原抗体谱检测分析；同时将IFA法检测不同荧光模型样本分别与ELISA结果进行相关分析。

This study reported the changes of the quality on the rape seed oil and rape salad oil by microwave heating.

就菜籽油及菜籽色拉油在微波下的质量变化进行了研究，结果表明：菜籽油及菜籽色拉油的羰基值、过氧化值、丙二醛、酸值随微波加热时间延长而升高，质量明显下降。

The significance of rational interpolation of NURBS curve is obvious. But people often adopt non-rational interpolation. The study of rational interpolation is very little.

有理插值在构造NURBS曲线曲面以进行形状表示与设计中有着重要的意义，但是目前大多数都采用相对简单的非有理插值，关于复杂的有理插值的研究不多。

In this paper, a decision method as well as the proof for existence of vector-valued rational interpolants are given, and the expression of the rational interpolants' numerator and denominator are given.

这里利用标量有理插值函数插值存在性的思想，引入Newton基函数，给出并证明了向量值有理插值存在性的一种判别方法。

In adjustment calculation of highway control survey, field observation values must be changed onto reference ellipsoid and then onto Gauss projection plane, at last the control network would be adjusted in this plane.

在公路控制测量的平差计算中，须将外业观测值化算为参考椭球面上的观测值，然后再化算为高斯平面上的观测值，并在高斯平面上进行控制网的平差计算。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新