网防

企业网防病毒系统的设计与实现

Design and implementation of antivirus system for enterprise network

城市配电网防窃电改造带来的新问题及对策

New Problems of Modification Works about Theft of Electricity Preventing in Urban Distribution System and Relative Measure

校园网中防IP盗用实例

To Guard Against the Problem of Misappropriate IP in Campus Network

基于校园网整体防病毒解决方案的思考

Overall antivirus solution for the campus network thought

你南在草莓苗床上遮网来防鸟。

You should put some nets over your strawberry beds to keep off the birds .

你最好在你的草莓上盖一张网罩以防鸟儿啄食。

You 'd better put a net over your strawberries to keep the birds off .

我们得围上铁丝网，以防它们吃树木。

We have to put up wire mesh so they don 't eat the plants .

许多商业人士建立了深厚的政治关系网，以防他们早期的交易遭到调查。

Many business people build up deep networks of political contacts to prevent their early deals from being probed .

根据整治方案，结合治河实际情况，推荐了网罩护根防冲和混凝土四脚体护脚这两种比较有效的护根措施。

According to renovation scheme and connecting with practical river harness situation , netlike cover protection and quadruped concrete hose measurements , which are comparatively effective , are commended .

他们用网罩住果树以防鸟来啄食

They netted the fruit tree to protect them from birds

星载可展开网状天线的网面成形与防缠绕设计

Mesh generation and preventing winding of large net-shape deployable antennas for satellite

不同气象条件下接触网覆冰的增长方式不同，雨凇覆冰和混合淞覆冰对接触网危害极大，防冰装置主要防止接触网出现雨凇覆冰。

The pattern of growth on ice coating on centenary is varied in different weather conditions . The glaze and mixed song have big damage to catenary , so the anti-icing equipment is mainly used to prevent catenary from forming glaze .