阻断

The model of focal cerebral ischemia was established by occluding middle cerebral artery for 24h.

线栓法阻断一侧大脑中动脉，缺血24 h制成脑缺血模型。

Methods and Results— Preformed fibrin microemboli were injected into the middle carotid artery of mice, occluding downstream perfusion and causing severe infarction and 50% mortality within 48 hours.

方法和结果：将纤维蛋白微栓子注入小鼠的大脑中动脉，阻断下游灌注导致严重的梗塞，在48小时内50%小鼠死亡。

Methods and Results— Preformed fibrin microemboli were injected into the middle carotid artery of mice, occluding downstream perfusion and causing severe infarction and 50% mortality within 48 hours.

方法和结果，预纤维微栓子注入颈内动脉中的老鼠，阻断灌注及下游造成严重心肌梗塞和50 ％的死亡率在48小时内。

There are two evident obstacles: first, the object is symbolized and mediumized by ink painting equation, therefore, there is no longer a natural existence for the artists; secondly, the tool nature of brush pen has outshined its nature as ink painting medium, as a result, the ink material effect can only be presented on the precondition of pen moving.

其中两种阻断是十分明显的：一是对象世界为笔墨程式符号化、中介化，画家不再直接面对现场存在的自然；二是毛笔的工具性遮蔽水墨媒材的物性，水墨材质效果的呈现只能以运笔使转为前提。

The virus outsmarts these cells, however, and latches onto a particular receptor protein, known as DC-SIGN, on the dendritic cells.

然而，病毒打败了这些细胞，并且阻断了树突状细胞表面的称为&DC-SIGN&的特异性受体蛋白。

The first idea to deal with the packet loss is the new proposal of multitask ATM cells and the required new ADPCM encoder. This scheme combines three tasks together, namely, reducing cell packeting delay, avoiding breakdown of speech decoders due to one lost cell, compensating or replacing the lost information segment, by dividing the cell payload field into two parts——main and additional information fields, the latter again consists of synchronization information and the coded speech information contained in the last cell.

首先以ATM网络为例，提出了新的信息分组多任务装配法，以及对应此方法的新型ADPCM语音编码系统，这种方法中，利用特殊设计的编码器，使ATM信元负载信息域，由主要和附加用户信息两部分组成，后者又由同步信息和前一个信元语音段信息组成，通过选择和调节信元中两部分信息域的比例，实现了小的分组装配时延、高的分组丢失补偿质量、强的阻断误差传递功能三者的结合。

This fault diagnostic method is simple to use, and suitable for inverter paralleling system with arbitrary quantities of modules.

由于二极管的阻断作用，故障模块不会对并联输出造成影响。

The ideological purity of their music, however, precluded any sort of jamming.

然而他们音乐思想上的纯粹性，阻断了任何其他干扰。

The recombinant protein were purled from prokaryotic bacteria hadactivity of binding to IBV in ELISA and Western blotting test, which could be blocked byantiserum against gAPN.

将原核表达的gAPN蛋白进行的ELISA及Westem blotting试验证实原核表达的gAPN蛋白在体外可以与IBV结合，而且这种结合可以被针对gAPN的抗体阻断。

Content based detection method employs Libpcap to sniffer the suspicious traffic from the scanning hosts, reassembles the TCP streams and extracts longest common substrings from those streams using suffix tree algorism.

基于扫描行为特征的检测技术、基于限速和阻断的蠕虫控制技术是基于Linux 2.4.x内核的Netfilter防火墙架构实现，通过在内核层加载钩子函数截获数据包，根据不同的控制策略对可疑的数据包进行不同力度的控制；基于内容的检测技术在网络链路层使用Libpcap监听可疑主机的数据包，通过分析TCP状态建立TCP连接表对数据包进行流重组，使用后缀树在多个数据流中寻找最长公共子串的方法提取蠕虫特征码。

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。