查询词典 ad.

We compared fMRI and perfusion SPECT in 16 probable AD patients, and 10 normal age-matched controls.

我们比较了 fMRI和灌注SPECT在16位可能AD患者，和10位正常的年龄配对的对照者中的应用。

Results: Both sterol and fatty acid synthesis were significantly decreased in AD epidermis.

结果：AD表皮的胆固醇和脂肪酸的合成速度明显低于对照组，正常对照组的角质细胞间均为正常的复层板层膜结构。

Furthermore, attack stream model and dynamic evaluation model were presented here by applying theory of stochastic process. The dynamic evaluation model was used to evaluate the existing distributed CA schemes in mobile Ad Hoc network.

针对当前移动Ad Hoc网络分布式CA方案缺乏有效的安全性能评估模型问题，利用随机过程理论，提出了攻击流模型和网络安全性动态评估模型，并利用该动态评估模型对分布式CA方案的安全性进行了评估。

We investigated all patients with AD in hospital and their psychiatric symptoms with the self-edited tabulation and analyzed each symptom.

用自编的调查表对所有住院的AD病人及其精神症状作详细调查，并对各种精神症状进行分析讨论。

We arrive inside thesea exhibition hall, inside have ZO 1118, AD 186, old style Red Flagvehicle, nuclear-powered submarine, destroyer, tank, helicopter and soon.

我们又来到海展厅里面，里面有ZO一118，AD一86，老式红旗车，核潜艇，驱逐舰，坦克，直升飞机等。

When so we can accomplish a lecture basically now, did not interrupt, I feel stationmaster is not easy really, so common I not easily clear, unless be of intended AD really, I still encourage everybody to exchange a link now, and stationmaster lecture SNS is termless do exchange to link underworld society group to everybody everybody is popularized, I hope to more stationmaster will care these careless root stationmaster people, give them the chance that more study communicates, give them ongoing power.

所以现在我们基本可以做到讲座的时候没有插嘴的，我觉得站长真的不容易，所以平常我不轻易的清理的，除非真的是故意AD的，我现在还鼓励大家交换链接，并且站长讲座SNS无条件给大家做交换链接帮会组大家推广，我希望有更多的站长来关心这些草根站长们，给他们更多学习交流的机会，给他们前进的动力。

In ad-hoc mobile networks some links may be unidirectional due to the hidden terminal problem. Traditional protocols are not well suited for the mobile environment due to the considerable overhead produced by periodic route update messages and their slow convergence to topological changes. In this p...

文中提出了一种支持单向 ad- hoc移动网络的路由协议 U AOR，它采用按需方式查找路由，并根据主机之间的邻接关系和距离矢量来选择相对最稳定且最短的路由，具有路由更新开销小，快速适应网络拓扑结构改变等特点。

This paper analyze the advantages and disadvantages of the existing Ad Hoc network routing algorithms, and chose a compromise ideas of algorithms to make a thorough research from the perspective of complex adaptive systems theory, and also use the perspective of network dynamics: the network is not only determined by the topological but also the dynamics flow of information or of traffic.

本文分析了Ad Hoc网络现有的几种分簇路由算法的优缺点，权衡利弊，选择了具有折衷思想的按需加权路由算法，从复杂自适应系统理论角度进行了进一步的研究，应用网络动力学的观点：网络不仅由拓扑确定，而且由发生在连接上的信息流或交通流的动力学确定。

It begins with a two-fisted backhand approach shot from the ad-court corner, just inside the baseline. He'll move up on the ball and sort of hop on his right leg, as if he's stubbed his toe, teetering as he tears the shot crosscourt.

这从一个双手反拍直落ad区底线的击球开始，他随球上前，右腿跳起来，好象立起他的脚趾，摇摆着将球轰过去。

With the development of Ad Hoc networks, some researchers proposed geometric routing protocols to guarantee the delivery of the packet between any pair of nodes in the network, and the underlying network topology is also constructed by the ways of Delaunay triangulation.

随着无线Ad Hoc网络的发展，一些研究者提出了可以保证网络任意节点对之间分组顺利传输的几何路由协议，而这些协议的网络基础拓扑同样可以用Delaunay三角剖分的思想来实现。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。