查询词典 wide-ranging

An equipment for mixed use of wide-band ADSL and marrow-band cards features that associated LVDS transceiver and on-board connector are installed to ATVC card and WAN card. The high-speed wide band ADSL data line can use LVDS mode to conveniently realize the mixed use of wide-band ADSL and ordinary analog user card on narrow-band speech exchange or the ONU rack of optical network unit. It is connecessary to modify the backplate of POTS and machine rack. The existing narrow-band device can be upgraded to have wide-band access function.

本发明提供了一种宽带ADSL和窄带用户板混插的装置，通过在ATUC板和WAN板上提供相应的LVDS收发器和板上连接器，高速宽带ADSL数据通过背板外LVDS走线方式，可以在普通窄带话音交换机或接入网光网络单元ONU的机框上，方便地实现宽带ADSL与普通模拟用户板之间的混插，这种方法不需要对窄带话音POTS的背板和机框作任何改动，即可实现窄带到宽带的平滑过渡，对已有窄带设备可提供随时升级为宽带数据接入功能的方法及设备。

World Wide Web has developed very quickly, become the world's largest treasure trove of information resources.

作为Internet上一种先进的，容易被人们所接受的信息检索手段，World Wide Web发展十分迅速，成为目前世界上最大的信息资源宝库。

Usage Note: The transition from World Wide Web site to Web site to website seems to have progressed as rapidly as the technology itself. The development of website as a single uncapitalized word mirrors the development of other technological expressions which have tended to evolve into unhyphenated forms as they become more familiar.

从World Wide Web site 到 Web site 再到 website 的转变表现了科技本身取得的迅速进展。website作为一个单独的不用首字母大写的词，它的发展反映了其他科技词汇表达形式的发展，这些发展往往将专有名词演变成未加连字符的形式，这样更能为人们所熟悉。

The development of Internet technology has made the World Wide Web rapidly becomes the most tremendous and important information resource library of the globe.

互联网技术的发展促使World Wide Web迅速成为全球最庞大和最重要的信息资源库。

Comparing with existing solutions, new method can utilize generators' speed signal measured by wide area measurement systems directly and detailed model and parameter of power system components were not needed. After sphering measurement-data, ICA with maximal negentropy criterion was carried out to obtain feature matrix. By this means high-dimension data of multi-machine perturbed trajectories were reduced to lower dimensions, and coherent generator groups were identified by pattern recognition consequently. Simulation results of 36-bus system with 8-generator and planning northwest China 750 kV power grid show that noise signals and bad data can be eliminated. This method is accurate in identifying coherent generator groups.

与现有方法相比，这种方法不需要获得系统元件模型和参数，而是直接球化广域测量系统(wide area measurement systems，WAMS)提供的发电机电角速度信号，再利用最大负熵准则进行独立分量分析得到特征矩阵，将高维数的多机受扰轨迹数据变换到低维空间，通过模式识别得到分群结果。8机36节点系统和西北750 kV电网规划系统算例表明，该方法能有效消除噪音和坏数据的影响，准确识别出同调机群。

Today, several modern source control systems are designed around the notion of tree-wide deltas.

现在，一些流行的源码控制系统围绕 tree-wide 增量的概念来设计。

Wide-area measurement information of power grid is used for enacting protection strategies in WAPS, so it could make protections located at different positions in power grid work cooperatively. After analysis on availability of wide-area information in protection system, building WAPS to defend three different types of power system stability problems is presented, and two functions of WAPS, wide-area backup protection and wide-area emergency control, are expounded in the paper.

进而讨论了广域测量信息在保护中的可用性，提出按电力系统&三道防线&要求构建广域保护系统，阐述了广域保护的两大功能：广域后备保护和广域紧急控制。

Despite the reported interest, Babel's agent Winnie Haatrecht insists the pacey wide-man will not consider leaving until he has succeeded on Merseyside.

尽管有报告说对其感兴趣，巴贝尔的经纪人维尼Haatrecht坚持the pacey wide-man 不会考虑离开，直到他已在默西塞德郡取得成功。

Genome-wide association study used to be a dream of geneticists years ago, but now it came true.

实现全基因组关联研究(Genome-wide association study， GWA)在数年前还是遗传学家们的梦想，如今它已经变成了现实。

The Fisheye FIX Wide Air Lens designed specifically for the WP-DC34 offers 100 degrees of coverage, but the bungee attachment system feels a little awkward.

Fisheye FIX Wide Air Lens广角是专门为了WP-DC34潜水壳设计的，能提供100度的广角。不过这个广角镜是用橡筋固定在潜水壳上的，这个固定方式感觉上很古怪。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。