查询词典 tracking

Index funds ; risk ; tracking error variance ; stress test

指数基金；风险；跟踪误差方差；压力测试

To overcome this problem ,the method based on correlation between kernel density estimation of tracking region is proposed.

本文提出了基于核密度估计相关的距离度量，在描述参考目标和候选目标时，考虑到诸如颜色、梯度等目标像点的特征区间的同时，融入了目标像点的空间位置信息，使得跟踪算法更加稳健和精确，能够更好适应目标和背景变化复杂的应用场合。

Finally, based on the motion estimation and modifying region, a combined moving region segmentation and tracking algorithm has been proposed.

最后，将视频运动信息的检测与分析成功地应用于对象分割，提出了一种基于运动估计和区域修正的运动对象分割与跟踪联合算法。

A backscatter fiber is used to expand the width of laser pulse. A locking filter is added to dual F-P etalon. Photo Multiplier Tube is used to detect the intensity of light and a frequency tracking circuitry is designed.

使用散射光纤对激光脉宽进行扩展，在双通道标准具的基础上增加专用于频率跟踪的通道，使用光电倍增管检测光强，设计制作了基于采样的频率跟踪电路。

Responsible for internal processing of expense and account tracking.

负责内部费用的结算流程和账目的追踪。

The experimental results show that tracking error caused by mechanical vibration can be effectively suppressed, which indicates that the scheme is feasible.

实验结果证明了该系统可有效补偿由机械振动等引起的跟踪误差，验证了该方案的可行性。

The paper analyzed the tracking results from the eyeballing method on the video data, and found the method for applying it into the channeling design.

对目测法得到的交叉口车辆行驶轨迹结果进行分析，得出了车辆行驶轨迹应用于渠化设计的方法。

A scalable video coding method oriented to human faces is proposed based on the joint of human face detection, tracking and wavelet image coding.

将人脸检测、跟踪和小波图象编码相结合，提出了一种面向人脸对象的视频分级编码方法。

The tracking precision is got by measuring the far-field facula position of the beacon.

通过测量回馈光远场光斑的位置变化可以得到端机的跟瞄精度。

Release the information of this exhibition via more than 70 professional media, websites, magazines, televisions and newspapers both at home and abroad while carrying out overall tracking report before, during and after the exhibition to enhance the influence and famousness of this exhibition and attract more exhibitors.

通过国内外70多家专业媒体、网站、杂志、电视、报刊发布本届展会的信息，并在展前、展中、展后作全方位的跟踪宣传报道，扩大展会的影响力和提高展会的知名度，吸引更多的参展商

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。