1. Improving the effectuality of the ideological and political education becomes a problem to be solved urgently in the new era.
由于思想政治教育实效性弱化的问题一直得不到较好的解决，广大思想政治教育工作者都在积极地调查了解新情况、新问题，开辟新途径，探索新办法，创造新经验，其中，渗透性思想政治教育越来越成为一个研究热点，被视为一种行之有效的教育方式。
2. To advance the effectuality and adaptability of grid safe reliable analysis, The paper study specially the influence about the small-load generators used excitation system based on detailed models to the 220kV main grid through the BPA soft and theory reasoning.
为了提高电网安全稳定分析的有效性和适应性，本文使用中国版PSD-BPA 稳定分析程序，针对2006 年安徽电网从110kV 接入系统的小机组励磁系统详细模型对 220kV 主网安全稳定水平的影响进行了专项研究。
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3. It is found that the design of reinforce-beam section dog-bone connection can transfer the yielding joint from flange welds to parent metal zone, which possesses better plasticity and avoid yielding joints in weak welds. This design also enables beam flanges to dissipate earthquake energy more effectuality and protects weak welds.
在弹性、弹塑性有限元分析的基础上，对狗骨式节点和翼缘增强狗骨式节点进行了承载能力对比分析，结果表明：翼缘增强狗骨式节点设计可以将梁柱翼缘焊缝的塑性铰有效的转移到塑性好的母材区域，避免了在薄弱的焊根部位形成塑性铰，保护了韧性较差的焊缝。
4. The interdental distance between the mesial groove of the first molars and distal groove of the second molars was measured on the maxillary dental casts. The interdental distances at the end of experimental tooth movement and retention were calculated. The effectuality of retentive appliances was evaluated by comparing the tooth movement distances between the experimental side and control side.
在加力结束后和保持结束后即刻制取上颌石膏模型，测量所有模型的第一磨牙牙合面近中沟与第二磨牙牙合面远中沟的距离，计算加力结束后与保持结束后的距离，比较实验侧与对照侧的牙齿移动距离，评价保持装置的有效性。
5. The captioned paper argues that in the " Two Courses " teaching, there exists a real lack of effectuality, despite the misconception of an unreal lack of effectuality.
本文认为“两课”教学方面既存在“假缺乏”实效性的误解，更存在“真缺乏”实效性的现实。