延伸

From condemnation to rehabilitation. This is the historical story of "left-handed" people. In ancient times, the use of the left hand was considered a sign of a diabolic presence that had to be corrected, to the extent where the term "left" always had a negative meaning, take for example the common expressions such as "sinister premonition""sinister place".

左撇子」的历史故事中，传说使用左手的人，都会被视为恶魔鬼怪的象徵来责备，因此「左边」就渐渐的延伸为负面的意思，像是「不幸的预告」、「不幸的地方」这些常见的言辞。

Semantic Web, semantic grid and semantic network are three confusable concepts. The semantic Web is an extension of WWW. Its goal is making computer understand and process the data on the Web and providing various intelligent services. Semantic grid is produced by semantic Web in combination with grid; semantic network is a diagrammatical notation of knowledge, it consists of nodes and arcs.

语义网、语义网格和语义网络是三个容易混淆的概念，语义网是对WWW的延伸，其目标是使得Web上的信息具有计算机可以理解的语义，并为人们提供各种智能服务；语义网格是语义Web和网格相结合产生的新的研究领域；语义网络是知识的一种图解表示，它由节点和弧线或链线组成。

Herein, we report the enantioselective total syntheses of slagenins A-C and their antipodes. Starting from readily available ethyl -4-chloro-3-hydroxy-butanonate, elongation of the carbon chain with diazomethane, followed by oxidation of the given α-diazoketone using distilled DMD, afforded a key intermediate α-ketoaldehyde .

本文从方便易得的-4-氯-3-羟基-丁酸乙酯出发，经重氮甲烷延伸碳连、DMD氧化相应的α-重氮酮，制得α-酮醛；该化合物与尿素在氢氟酸作用下，以协同方式非对映选择性的直接构建了cis-四氢呋喃并[2，3-d]咪唑啉-2-酮双环结构，进而合成了天然产物slagenins A、B、和C的对映体。

RESULTS: The most common imaging finding in NBS patients who had neural parenchymal involvement was a mesodiencephalic junction lesion with edema extending along certain long tracts in the brain stem and diencephalon in 46% of the patients.

结果：中枢神经系统实质受累的神经白塞病患者最常见的影像特点是病灶位于中脑-间脑接合处，周围水肿带延长轴向脑干、间脑延伸，约46%的患者可见此改变。

Certainly anybody all is unable to predict artistic this road can extend to any direction, perhaps facing time differentness, we should turn head has a look, to feel our once master.

当然任何人都无法预言艺术这条路会向什么方向延伸，面对时代的迥异，或许我们该回头看看，感受我们曾经的大师。

Ms Dingle said her study expanded on recent evidence that suggested abortions were associated with later psychiatric disorders, by finding miscarriage held the same risks.

Dingle小姐说，她的研究是最近找到的关于堕胎和随之而来的精神疾病有关联的证据的延伸，她发现流产具有同样的危险性。

However, since only a dipeptide is formed, it appears that translocation is inhibited.

但由于只能形成一个二肽，显然，这种抗生素抑制了延伸过程中的转位反应。

Since a dipeptide is formed, translation initiation is not affected, nor is the first step of elongation―the binding of a charged tRNA in the A site and the formation of a peptide bond.

既然能够形成二肽，说明翻译的起始不会受到影响，同时，延伸的第一步即荷载的tRNA进入A位点并形成肽键也不会受到影响。

This paper introduces one way of extend ing the subscriber line through IP network, the use of which makes possible any direct examination of the communication process in the monitoring center.

介绍了一种通过 IP网络将交换机用户线延伸的技术，使在监控中心也能直接检测电话系统的通话情况。

Perpendicular search engine is to pour pyramid model, be pair of trade news comb, rework and editor are arranged, it is the professional search engine that is aimed at certain industry, the fractionize that is search engine and outspread, it is right some kind of technical information in webpage library undertakes conformity, directional cent field is draw-out the user is returned with some kind of form again after the data that gives need undertakes handling.

垂直搜索引擎是倒金字塔型，是对行业信息的梳理、再加工与编辑整理，是针对某一个行业的专业搜索引擎，是搜索引擎的细分和延伸，是对网页库中的某类专门的信息进行一次整合，定向分字段抽取出需要的数据进行处理后再以某种形式返回给用户。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。