Voice mail, Automated Attendant and Call Detail Recording Equipment are examples of PBX add-on devices.

Network cabling and PBX system maintenance.

网络布线和程控交换机维护.

For example, consider a fax device that sits behind a PBX in a company.

例如, 我们来看一下位于公司的小交换机后面的传真设备.

And with oil paintings.

还有的上面画有油画.

Any views stated are those of the actual sender and not necessarily those of PC Tools.

陈述的任何的视野是那真实寄件人的那些而且不必然地个人计算机的工具.

They ornament the hall with oil paintings.

他们用油画装点大厅.

PC Tools cannot accept liability for any loss or damage caused by software viruses.

个人计算机工具不能够接受由软件病毒所引起的对任何的损失或损害责任.

This set of documentary oil paintings are very subtle and true to life.

这组纪事油画画得非常生动细腻.

For some nonlinear problems, the improvement on PCA and solutions to the limitations were presented accordingly.

针对一些具体的非线性问题, 提出了若干改进的PCA方法,以及消除其局限性的方法和建议.

The oil paintings are backed up with slats.

这些油画是用细木条做背衬的.

A popular decomposition called principal component analysis ( PCA ) is widely used for feature extraction.

主成分分析 ( PCA ) 分解法被广泛地应用于特征抽取的过程.

Oil paintings show best at a distance.

油画远看效果最好.

The mathematic principle of principal component analysis method ( PCA ) lies in coordinate conversion.

主分量分析法 ( PCA ) 的数学原理是坐标转换,它将原变量变换成互不相关的变量.

MR. CRAWFORD: I see . Now , the entries must all be oil paintings, correct?

好的. 参加比赛的作品都必须是油画, 对不对?

This paper proposes a face recognition algorithm based on the principle components analysis ( PCA ) reconstruction.

提出一种基于主向量分析 ( PCA ) 重建的人脸识别方法.

Moreover, PCA is a special case of modular PCA.

此外, pca是 分块pca的特殊情况.

I prefer oil paintings to watercolor paintings.

与水彩画相比,我更喜欢油画.

I like the oil paintings over much.

我很喜欢油画.

Principal Component Analysis ( PCA ) and non-parametric tests were performed to assess relationships.

主成分分析 ( PCA ) 和 非 参数检验用于测定两者之间的关系.

You have very good oil-paintings here.

你这儿的油画相当不错.

Then use PCA to obtain a transformation matrix to get better feature.

接着,使用PCA找 出转换矩阵,以求取得更好更有辨认能力的特征.