追踪

Fourthly, this paper also involves in the software project risk track and control.

第四，进行了软件项目风险管理过程追踪和控制方面的研究。

Recent developments include pressure transmitters small enough to be placed in the eye, ultrasonic and radio units for free-swimming dolphins, units for tracking wild animals, and pill-sized transmitters of many designs and functions that can operate continuously for several years.

最近的发展包括压力传输器，它足够小能被放置于眼部，传播超声和无线电信号给自由游泳的海豚，用于追踪野生动物的部件，并且药丸大小的传输器有许多的涉及范围和功能，它能持续运作几年。

A GPS tracking device on the Cynthia Woods showed that it was drifting 30 miles southeast of Freeport, Texas.

辛西娅 伍兹上的一个GPS追踪位置表明，漂流方向是东南30英里，德克萨斯州的自由港。

A frisson of inexplicable energy touched her mind, but she didn't know how to pursue the feeling, to explore it.

一股没法形容能量的颤动接触到了她的思想，但是她不知道如何去追踪这种感觉，或者去研究它。

Methods: Silicone rod frontalis sling had been performed in blepharoptosis (23 cases, 27 eyes) from January 2002 to January 2004 at the Department of Ophthalmology, Tri-Service General Hospital, National Defense Medical Center. We retrospectively studied the primary result of all patients.Result: With a mean follow-up of 11.8 months, a good final result was achieved in all eyes, with no recurrent ptosis cases.

我们追踪自2002-2004年间使用silicone rod frontalis slings的病患，23位病人，27个眼睛，其中两位是外伤导致单侧third nerve palsy，一位是单侧Marcus Gunn jaw-winking syndrome，一位是单侧眼瞼下垂已接受三次传统矫正手术，一位是单侧眼瞼下垂已接受一次传统矫正手术，一位单侧先天性眼瞼下垂的小朋友，一位双侧先天性眼瞼下垂的小朋友，其他19个眼睛均是先天性眼瞼下垂的成人(table 1)。

Interestingly, hierarchical front-to-back rasterizing in combination with occlusion culling techniques can be interpreted as a form of beam- or frustum tracing.

有意思的是，层次化的由前向后的光栅化组合遮挡剔除技术可以认为是束或视景体追踪的形式。

Monte Carlo ray tracing is the fundamental algorithm in the global illumination area.

蒙特卡罗光线追踪方法是目前整体光照计算的基础算法，其广泛的适应性与理论上的准确性，已得到了图形学领域的认可。

By tracking the motion of my shin guards, the Gaiter system measured my gait—the length and rate of my steps—as I walked in place, lifting my feet up and down.

当我在挽具上行进，把脚抬上抬下时，测步者系统会追踪小腿护具的动作，借此测量我步伐的大小与速度。

Mr. Galloway : I shall not go further down that track.

加洛韦先生：我不打算再向下追踪。

A separate Gallup daily tracking poll says McCain is ahead, 48 percent to 45 percent.

另一项盖洛普的每日追踪调查显示，麦凯恩领先，支持率为 48 %对 45 %。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。