In addition, the solution has enhanced wireless network security by using three-level key structures and achieves a secure fast roaming.
另外，本方案采用三层密钥结构进一步增强了无线网络的安全性，实现了安全快速的漫游。
The paper introduces the structural design concept, treatment method for key structures, and key points for construction of the joint-checking building of Dongguan Railway Station.
针对东莞火车站联检楼工程结构跨度大、受力复杂、施工困难等特点，介绍该工程结构设计思路、重点结构处理方法及施工要点。
Long span cable-stayed bridges generally are the key structures of transportation system. Great direct and indirect economic loss will be caused if these bridges getdamaged in an earthquake.
大跨度斜拉桥一般都是交通运输的枢纽工程，一旦在地震中遭到破坏，将会造成巨大的直接和间接经济损失。
Children may revise letters, vocabulary and key structures through playing fun games such as Matching pairs, Basketball game, What can you see? etc.
透过配对游戏、射篮游戏和你看见甚麽？等等有趣的互动游戏，幼儿可重温字母、生字和句式，进一步巩固英语基础。
Underline all the verbs in the passage noting carefully how they have been used. Revise any Key structures you have forgotten.
划出课文中所有动词，并注意它们的用法复习忘记的关键句型。
Underline all the verbs in the passage noting carefully how they have been used. Revise any Key structures you have forgotten.
划出课文中所有动词，并注意它们的用法复习忘记的关键句型。
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