查询词典 tracking

Some tracking services even allow you to create self-destruct or email that can be retracted after a period of time.

一些跟踪服务，甚至让你创造自毁或电子邮件，可以撤，并经过一段时间。

The optimal tracking feedforward and feedback control law is derived from a Riccati equation.

最优跟踪控制的目的是寻求一种控制律，使得对于给定的性能指标取极小值，即使系统输出以一

The asymptotic output tracking is usually not possible because the linearized system has uncontrollable modes whose eigenvalues are on the right half plane.

因为这类系统的线性化系统具有不可控模式且该模式在右半平面内有根，所以全局渐近输出跟踪是不可能的。

For two weeks, scientists have been tracking the Northern Right Whale and planning the unprecedented rescue mission.

两周以来，科学家们一直在跟踪一头北方露脊鲸并计划展开一项史无前例的拯救行动。

" Two weeks, scientists have been tracking the Northern Right Whale and planning the unprecedented rescue mission."

两周以来，科学家们一直在跟踪一头北方露脊鲸并计划展开一项史无前例的拯救行动。

A GPS tracking device would save you lots of headaches down the road and provide a better sense of knowing where your children are.

全球定位追踪装置，可以节省你很多头疼的路，并提供一个更好地了解如果你的孩子。

Secondly, robust statistics is introduced to handle the occlusion in computing observation likelihood, and affine transformation based similarity measurement is used to tackle the change of pose of target. 3. To track the fast target, we propose an improved particle filter based visual tracking method.

在两阶段增强粒子滤波跟踪阶段，利用卡尔曼滤波结合最新的观测对目标状态进行更新，通过观测似然的计算实现对目标进入、退出场景以及相互遮挡事件进行处理。

The experimental results show that the proposed multiple faces tracking algorithm can track multiple faces robustly and in real-time.

实验结果表明该算法具有很好的实时性和跟踪效果。

The results show that the proposed method has high precision for trajectory tracking and good robustness.

试验结果显示该方法具有较高的控制精度与优良的鲁棒特性。

PARENTS are pushing for a statewide roll-out of electronic tracking of students to combat truancy.

父母是推动一个全州范围展开的电子跟踪学生，以打击逃学。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。