追踪

The matrix differential equation is solved using method of steps and applying Laplace transform. Using this method and exact solution of the matrix differential equation with delayed arguments was....

待流场达稳态后，於注水井筛段注入追踪剂并在抽水井筛段量测浓度穿透曲线，使用适当数学模式分析其浓度穿透曲线及上、下井筛段泄降差，即可同时。。。。

Scientists at the Universities of Exeter and Oxford in England followed 750 first-time pregnant women.

在英国Exeter和牛津大学的科学家们追踪了750个第一次怀孕的妇女。

Leave footmark to begin to be able to feel interesting everywhere, time grows, you can discover, some of footmark stays is not the result that you want, the page that you are not willing to there is affection lubricious suspicion in a piece keeps track, lest be misunderstood,bearing has a problem, make much time, the footprint that this kind of convenient author and successor track, the interest that does not accord with him person that watch, be happy to expose oneself trace completely, have the taste of bit of exhibitionism.

到处留脚印开始会觉得有意思，时间一长，你会发现，有些脚印留下来并不是你想要的结果，你不愿意在一张有情色嫌疑的页面留脚印，以免被人误解"人品有问题"，许多时候，这种方便作者和后来者追踪的"脚印"，并不符合观看者自己的利益，乐于把自己的踪迹完全暴露，有点裸露癖的味道。

Objective:To explore the relationship between the age for operation and the recovery rate of vision,56 cases with intermittent exotropia were followed up.

目的：对56例间歇性外斜视术后患者进行追踪观察，探讨手术年龄与双眼视觉恢复率的关系。

The nature and feature of consecutive esotropia were studied in 210 cases of exotropia who were operated for the first time and followed up for at least one year (average 2.6 years).

本篇以210位外斜视手术的病例，经过一年以上（平约2.6年）的追踪检查来观察续发性内斜视发生的情形。

Compared with the data provided by the standard graphs and tables of refrigerant thermodynamic properties, the calculation results of this model have certain precision and meet the expectative requirements.Second, a general dynamic distributed model of heat exchangers in automobile air conditioning system is constructed.

建立了具有良好通用性的汽车空调系统换热器分布参数动态模型，并基于流体质点追踪计算思想完成了相应的计算机仿真软件。

So on your first day of real freedom, you expend time and energy to track me down?

然后，你彻底自由了的第一天，你耗时费力的跑来追踪我？

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 results of functional magnetic resonance: N-acetyl-aspartic acid, choline and creatine in left temporal lobe and anterior part of frontal lobe decreased more obviously and regional cerebral blood volume and regional cerebral blood flow in these areas decreased,while average pass time and peak time of the contrast medium in these areas slightly increased as compared with those in the conitralateral areas; fraction of anisotropy values and the tracked fasciculus in left corticospinal tract decreased, and the connecting fibers between Broca and Wernicke areas also decreased as compared with those in the contralateral area.

功能磁共振检查结果：左侧颞叶和额叶前部的N-乙酰天门冬氨酸、胆碱、肌酸均较对侧明显降低，左侧颞极及额前部的局部脑血容量、局部脑血流量较对侧降低，对比剂平均通过时间、达峰时间较对侧轻度延长；左侧皮质脊髓束部分各向异性值及追踪到的纤维束较对侧减少，Broca区与Wernicke区之间的联系纤维与对侧相比减少。

"We found the opposite to be true," said Toni Felice, PhD, study coauthor and associate director of applied research for the Family Health Council, Inc, in Pittsburgh, Pennsylvania."The women we followed used EC for exactly what it's intended to be used for — only in an atypical emergency situation in which they had unprotected sex and did not want to become pregnant."

研究共同作者及宾州匹茨堡家庭健康协会公司应用研究副主任Toni Felice博士表示，我们发现事实是往反方向走，我们追踪观察刻意服用EC的女性，是在她们从事未防护的性行为，根本不想怀孕的非典型紧急状况下。

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。