滑动

It settles the problems of fast video clip retrieval in large amount video database with effective organization of video features database by VA-File and fast query algorithms by restricted sliding window. In addition, we design a new similarity measure which synthetically considers the visual similarity and temporal order between video clips.

在基于低层特征的视频检索方面，本文提出了基于高维索引结构的快速视频检索算法，该方法利用高维索引结构VA-File组织视频数据库，设计了两种不同的子片段分割算法，以及新的包含视觉相似性和时序关系的视频片段相似度度量，并通过基于限定性滑动窗口的快速查询算法，在一定程度上解决了大规模视频数据库的快速高效查询问题。

A new sliding surface material used in the quick-change nozzle is researched,which has resolved the question of the seeping steel by reason of oxidation in the sliding surface material .

针对快换水口在使用过程中因滑动面材料氧化而造成的渗钢和穿钢等问题，选用0。

Meanwhile, it can also reduce the rotational slide between the rolling element and the raceway surface and thus prevent surface damage.

同时可以减少滚动体与滚道面之间的旋转滑动，对防止表面损伤起到有益的作用。

In this paper we analysis nonstationary random signal by a special processing tune-varying autoregressive moving-average model.

本文采用一种经过特殊处理的时变自回归滑动平均模型对非平稳随机信号进行分析。

Results show that the velocity slips and temperature jumps increase at the solid walls with increasing rarefaction at the same Mach number.

在模拟的结果中显示，相同的Mach number随著气体的稀薄化，速度滑动现象与温度跳动现象会更加明显。

The ratable priority leaky bucket, the glide priority leaky bucket and the select technology proposed with the resources percent and serving percent, resolve the problem for the traffic control of overload and the problem of the different serving in mobile telecommunication network very well.

在移动网络发生过载时，本文提出的优先级配比漏桶、滑动漏桶和业务轮选系统方案，很好的解决了移动网络系统的过载流量控制问题和业务服务问题。

The triangle file makes a groove, and then the rattail file fits in it and doesn't slide around.

三角锉刀是个开始，然后圆锉刀使它合适不在周围滑动。

Researching the recording ability of deep hole level by using the degree of or der R in the system science shows:1 The system is an organized which consists of the recording abilities of deep hole level;2 The overlapping value of the degree of order is equal to or greater than 0.7 when therewill be a medium or strong earthquake to happen near the deep hole.

深井水位记震能力可作为一种预报地震的前兆手段，应用系统科学中的有序度R来研究深井水位记震能力，其工作结果表明：①深井水位记震能力所组成的系统表现为有组织系统；②在井孔附近中强地震以前都出现了有序度的滑动值大于或等于0.7的时段。

In the special case of GLM—normal linear model with classical link function,we compare our methods with existing ones and our methods perform more excellently.Finally,sequential detection of structural changes is studied in nonparametric regression models o Based on Nadaraya-Watson estimator of regression function,we calculate the residual series and construct "residual cumulative sum process" with weight values of kernel estimator of "long-run average density function".

在随机模拟一节中，给出了布朗桥的h-增量过程的"Max-Max"泛函统计量的经验分位数表，并在随机模拟中验证了文中所提"部分和"与"滑动和"方法的有效性，同时在广义线性模型取"典则连接函数"时的特例—正态线性模型场合，与已有方法进行了对比，结果显示文中所提方法表现更优。

A comparative study of porosity, oxide contents, bond strength and wear resistance of 3Cr13 stainless steel coatings deposited by high velocity and regular arc spray processes was carried out. An orthogonal and rotational regression experimental method and an ordinary single-factor experimental method were adopted to evaluate the coating hardness with respect to the effect of processing parameters. The quantitative formula of processing parameters with coating hardness was obtained by means of microcomputer.

摘 要：对比研究了3Cr13不锈钢高速电弧喷涂涂层和普通电弧喷涂涂层的孔隙率、氧化物含量、涂层结合强度和滑动磨损性能，并采用多因素正交旋转回归设计和单因素对比试验的方法研究了高速电弧喷涂工艺参数对3Cr13不锈钢涂层显微硬度的影响，用微机回归得到了喷涂工艺参数与涂层硬度之间的定量关系式。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。