Improving the effectuality of the ideological and political education becomes a problem to be solved urgently in the new era.

由于思想政治教育實(shí)效性弱化的問(wèn)題一直得不到較好的解決爱搞视频网址，廣大思想政治教育工作者都在積極地調(diào)查了解新情況欧美一级黄片尤物视频污无毒不卡、新問(wèn)題www.99riav.1vip，開(kāi)辟新途徑草榴论坛最新地址，探索新辦法，創(chuàng)造新經(jīng)驗(yàn)性爱视频免费无码，其中熟女高潮狂嗷嗷叫叫视频，滲透性思想政治教育越來(lái)越成為一個(gè)研究熱點(diǎn)，被視為一種行之有效的教育方式黄色视频管网站。

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 .

為了提高電網(wǎng)安全穩(wěn)定分析的有效性和適應(yīng)性呦呦国产，本文使用中國(guó)版PSD-BPA 穩(wěn)定分析程序，針對(duì)2006 年安徽電網(wǎng)從110kV 接入系統(tǒng)的小機(jī)組勵(lì)磁系統(tǒng)詳細(xì)模型對(duì) 220kV 主網(wǎng)安全穩(wěn)定水平的影響進(jìn)行了專(zhuān)項(xiàng)研究高清无码袜亚洲人妻少妇福利视频。

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.

在彈性午夜在线视频福利网站、彈塑性有限元分析的基礎(chǔ)上，對(duì)狗骨式節(jié)點(diǎn)和翼緣增強(qiáng)狗骨式節(jié)點(diǎn)進(jìn)行了承載能力對(duì)比分析国产亚洲午夜福利在线观看h，結(jié)果表明：翼緣增強(qiáng)狗骨式節(jié)點(diǎn)設(shè)計(jì)可以將梁柱翼緣焊縫的塑性鉸有效的轉(zhuǎn)移到塑性好的母材區(qū)域天堂AV性网，避免了在薄弱的焊根部位形成塑性鉸，保護(hù)了韌性較差的焊縫日韩精品黄色网站。

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.

在加力結(jié)束后和保持結(jié)束后即刻制取上頜石膏模型aⅴ色五月，測(cè)量所有模型的第一磨牙牙合面近中溝與第二磨牙牙合面遠(yuǎn)中溝的距離，計(jì)算加力結(jié)束后與保持結(jié)束后的距離精品黄色网站在线入口，比較實(shí)驗(yàn)側(cè)與對(duì)照側(cè)的牙齒移動(dòng)距離av网站在线观看播放免费，評(píng)價(jià)保持裝置的有效性。