Most gateways had a metal grill called a portcullis.

Gateways are not only specific to particular protocols but also are application-specific.

网关不仅有特殊的协议,还有特定的应用程序.

Gateways speak a variety of protocols such as WAP, SMS, voice and others.

网关可使用多种协议,如WAP 、 sms 、 语音及其他协议.

Three knids of things pass packets from one network to another: bridges, routers, and gateways.

在网络之间传输数据包有三种途径: 网桥 、 路由器和网关.

Places that have thrived as gateways for globalisation, like Singapore, are facing particularly harsh recessions.

已发展为“全球化门户”的地区, 如新加坡, 正面临尤为严重的衰退.

There are no gateways installed in the site currently binded to.

当前绑定到的站点中未安装网关.

Circuit gateways provide a more general implementation.

线路入口提供了一种更一般化的实现方式.

Important gateways, such as the ports in Los Angeles and New York, are choked.

像洛杉矶和纽约的港口等重要门户也拥挤不堪.

Police bullets raked the gateways car.

警察的子弹对着门口的汽车扫射.

Such products also provide secure application gateways that add value, such as user authentication.

这些产品也提供了有增值作用(如用户验证)的安全应用入口.

Types of the resouces include subject gateways & directories, organisations, electronic journals, discussion lists, and data sources.

资源类型有:主题网关 与 目录 、 织机构 、 子期刊 、 件列表和数据资源等.

Other gateways include voice gateways and SMS gateways.

其他网关包括语音网关和sms网关.

The adaptive algorithm in this paper is depend on thresholds.

本文的自适应算法均是采用固定阈值算法.

The absorption spectra and photo damage thresholds of crystals were measured.

测试晶体的吸收光谱和光损伤阈值.

We will talk in depth about thresholds in the next section.

下一章我们将深入讨论阈值问题.

Specify thresholds which, if exceeded, will generate alerts.

指定阈值, 如果超过该阈值则生成警报.

Some people have much higher pain thresholds than do other people.

有些人的痛阈比别的人高很多.

Thresholds for taste were discussed next.

接下来讨论的是味觉的阈值.

First initial thresholds by Mode method, and then get more precise thresholds by Otsu method.

首先利用双峰法粗定阈值, 然后结合大津法得到较精确的阈值来分割图像.

This study proposed a user business algorithm double thresholds.

提出了双阈值用户事务算法.

The thresholds for some substances vary considerably among individuals.

个体中某些物质的阈值会产生相对的变化.