“government dial-up access”的概念、定义、翻译、参考文献-科学参考

单词	government dial-up access
释义	government dial-up access Encyclopedia 管理学电子政务网络技术释 government dial-up access政务拨号接入借助政务外网虚拟专用拨号网络（VPDN），用户通过家庭PPPoE拨号、家庭带宽路由器，或通过单位互联网方式接入互联网，创建虚拟连接，设置拨号业务，实现连接到工作区，访问政务外网，进行办事服务。
随便看	diffraction methods diffraction microscope diffraction of acoustic wave diffraction of light diffraction of sound diffraction of X-ray diffraction of Xray diffraction optical element diffraction optics diffraction order diffraction pattern diffraction problem diffraction ring diffraction scattering diffraction screen diffraction spectrum diffractive diffractive binary optics diffractive breakup diffractive dissociation diffractive imaging diffracto-gauge diffractogram diffractometer diffrentiation

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