So finding and tracking all the asteroids that could cross Earth's path would allow officials to issue warnings and potentially provide time to deflect dangerous ones.
所以我们需要寻找和跟踪所有可能与地球运行轨迹相交的小行星，这样专业人员可以提前发出警告，就可能有时间扭转危险小行星的运行方向。
In the seam tracking system, the motion of the cross slipper has an important effect on the torch movement.
十字滑块的微动特性对焊缝跟踪系统中焊枪的运动有着重要影响。
A new algorithm based on the characteristic of centralized moments and the idea of Integral-Images, which combined two-stage cross correlation tracking algorithms was described.
提出了一种以中心矩作为匹配特征，基于积分图像的思想，并采用粗、精阶段相结合的相关跟踪算法。
Vehicle real driving investigation comes up with time section cross method, and USES advanced instruments such as non-contacted speed sensor with tracking filter etc.
车辆行驶状况路上调查采用分时段交错法进行，并使用具有高精度的可跟踪滤波的非接触式速度传感器等先进设备采集数据。
In the process of multiple target tracking, sonar usually loses track of cross-moving targets.
为解决在多目标跟踪过程中，声纳存在交叉运动目标失跟问题。
Because cross-coupling control is advantageous to restricting and harmonizing between multi driving wheels, it can reduce orientation error and improve the accuracy of path tracking effectively.
由于交叉耦合控制利于多轮驱动之间的制约和协调，可以有效减少方向误差和提高路径跟踪的精确性。
Using the model of plane wave incident to two linear arrays, the tracking of two cross-moving targets was studied through computer simulation.
计算机模拟结果表明，该算法在平面波模型下，利用两个线阵的输出可以稳定地跟踪两个交叉运动目标。
Other functions include cross enterprise data synchronization, operations results tracking: and executive information supports, such as reporting, prints and forms.
其他功能包括企业间数据同步，运作结果跟踪和决策信息支持，比如报告、打印和表格。
Experimental methodologies such as self-paced reading, eye-tracking, cross-modal priming, and neural imaging methods.
相关研究方法如下： 自我调控式阅读、眼神追踪、 跨型态字汇反应研究、神经影像测试法。
The performance of cross flow fan in air conditioner is highly susceptible to speed is pointed out. Tracking speed measurement must be carried out on its characteristics.
指出了空调器中的贯流风机的性能对转速非常敏感，对其特性曲线要进行跟踪转速测试。
First, the principle of the correlation tracking algorithm was analyzed, and the normalized cross-correlation algorithm was taken as the research object.
首先，对相关算法进行了分析，选取归一化互相关积算法作为研究对象。
First, the principle of the correlation tracking algorithm was analyzed, and the normalized cross-correlation algorithm was taken as the research object.
首先，对相关算法进行了分析，选取归一化互相关积算法作为研究对象。
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