在这些大类中有的广告客户把高达四分之一的总预算投在了网络广告上。
Advertisers in some of these categories spend up to 25% of their overall marketing budgets online.
接着，公司把受调查者分为两大类：使用社交网络者和不使用社交网络者。
They then grouped the participants into two categories: those who use social networks and those who don't.
现时我们的网络复盖一百多个国家，经营商品有九大类别，牌子超过100个，存货品种达一千多个！
Now our network covered more than one hundred countries, the goods have nine large categories, the sign is more than 100, inventory varieties are more than one thousand.
提高计算机网络系统可靠性主要有两大类技术：避错技术和容错技术。
Two big kinds of technologies, evading technology and fault-tolerant technology, are to enhance the reliability of computer network system.
由于该网络可求解一大类优化和平衡问题，因此文中结论具有一定的理论价值和实际意义。
Since this network can be used to solve a broad class of optimization and equilibrium problems, the obtained results are significant in both theory and application.
P 2 P更好的解决了网络上四大类型的应用：文件共享、对等计算、协同工作、搜索引擎。
P2P solved four types of applications better on network: file sharing, P2P computing, cooperated work, search engine.
网络系统可靠性分析的方法主要有解析法和模拟法两大类。
The methods of network system reliability mainly included analytical method and simulation methods.
介绍了用于短期交通流预测的两大类模型：统计预测算法和人工神经网络模型。
A large number of techniques have been applied into short-term traffic flow prediction, which can be classified into two groups: statistical models and artificial neural network model.
第二个利用网络应用的大类，是人对人的沟通，基本上是21世纪对于19世纪的电话的回应。
The second broad category of network use is person-to-person communication, basically the 21st century's answer to the 19th century's telephone.
采用基于最大类间方差的遗传分割法通过反复迭代搜索得到较优的分割阈值，实现了憎水性图像的准确分割，可满足后续基于BP神经网络的憎水性等级的判定。
The optimum threshold value was obtained and accurate segmentation of hydrophobic image was realized, which can meet the need of the classification of hydrophobicity levels based on BP neural network.
通过典型性案例，概括出网络舆论监督的三大类型，并着重分析网络舆论在行政权力监督过程中的实现方式。
Through the typical cases, summarized the three types of network public opinion supervision, and focused on analysis of net opinion supervision in the executive power in the process of implementation.
网络中另一大类路由协议是 路径向量 路由协议，如边界网关协议（BGP）。
Another important routing protocol type is path-vector routing protocol, such as the Border Gateway Protocol (BGP).
网络中另一大类路由协议是 路径向量 路由协议，如边界网关协议（BGP）。
Another important routing protocol type is path-vector routing protocol, such as the Border Gateway Protocol (BGP).
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