查询词典 subface

Also the concrete structure's service life may be threatened by the negative pressure occurred when waves se parate from the subface of the structures.

另外当波浪离开上部结构底面时产生的负压力作用对混凝土结构的耐久性也是一个很大的威胁。

The design and implementation of automatic inspection and automatic classification of inner subface are described.

设计和实现了一种计算机自动检测和分类的方法，不仅可以排除主观因素的干扰，而且还能对指标进行定量描述。

The eigen subface's resolution measure and the strategy of h...

测试结果表明，本系统可以在任意背景下进行令人满意的人脸检测与跟踪。

Automatic inspection of inner subface is implemented.

实现了内底面缺陷的自动检测。

The performance of brake valve is connected with the security of automobile. It is very important to eliminate lacunas of inner subface.

制动阀的性能关系到汽车制动的安全性，对其内底面的缺陷必须及时予以剔除。

The concept of eigen subface is then proposed and a set of effective bases for human faces organ space are designed.

提出了特征子脸的概念，设计了有效的人脸器官空间基底，并给出了详细的求解方法及检测与跟踪策略。

The filter is fixed based on the characteristics of patterns of BGA leaders and the subface to reduce the noise effectively.

针对BGA管脚图样和底面图样的特点，分别确定了滤波器，有效减少了噪声的影响。

The concept of eigen subface is then proposed and a set of effective bases for human face's organ space are designed.

提出了特征子脸的概念，设计了有效的人脸器官空间基底，并给出了详细的求解方法及检测与跟踪策略。

Human face detection and tracking ; template matching ; eigen subface ; human face's organ space

人脸检测与跟踪；模板匹配；特征子脸；人脸器官空间

Keywords: human face detection and tracking, template matching, eigen subface, human faces organ space

文中设计并实现了一种基于特征子脸（eigen－subface）的人脸检测与跟踪系统。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。