Five such niche social networks presented a "vertical social networking panel" here in San Francisco at the Techcrunch50 conference.
在日前的在San Francisco举行的Techcrunch 50大会上,就有5个这样的锁定在特定目标市场的社会化网络在“垂直社会化网络展台”展出。
Using the panel data from 1999 to 2003, this paper examines the impact of vertical linkages between domestic and foreign firms on the output growth of domestic firms within Chinese industrial sector.
选取1999 - 2003年的行业层面板数据,本文考察了内外资企业间的垂直联系对中国工业部门内资企业产出增长的影响。
Iterative formulas of nodal rotational Angle and lateral deflection of truss panel and fixed-moment in end-fixing Vierendeel truss subjected to vertical loads are presented in this paper.
以位移为未知量,根据平衡条件建立了竖向荷载作用下端部固定的空腹桁架节点转角和节间侧移迭代计算公式与固端弯矩的计算方法。
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