甲基丙烯酸甲酯

According to the third rotator, neck of femur of rabbits was not broken off;meanwhile, lateral part of greater trochanter was sawed up above the third rotator, entrance of medullary cavity of bone was found among fossas of rotator, and bone cement was perfused into left femoral medullary cavity by blocking of proximal and middle femoral medullary cavity with polymethyl methacrylate to establish the rabbit model.

取大白兔16只，根据兔存在有第3转子这个特殊的解剖结构，采用不打断股骨颈，在第3转子上方横行锯掉大转子外侧部分，在转子间窝找到骨髓腔入口，左侧股骨髓腔内灌注骨水泥，建立单纯以聚甲基丙烯酸甲酯骨水泥阻塞骨干髓腔的兔动物模型。

It looked much like modern MMA but the combatant would hold a stick in the right hand and punch with the left hand.

它看起来像现代的甲基丙烯酸甲酯，但战斗将持有的右手和冲压用左手一棒了。

Reimer, L.,"Scanning Electron Microscopy, Physics of Image Formation and Microanalysis", P. 8 (1998), Springer, Publicated in Berlin, 2nd edition

林信贤，&聚甲基丙烯酸甲酯与蒙脱土奈米复合材料制备及物性分析&，中兴大学化学工程研究所硕士论文 2001

The side-hole hollow nail added by poly-methyl methacrylate bone cement was not loose at maximal loading of 200 N, and the displacement was 1 mm.

而添加聚甲基丙烯酸甲酯侧孔空心钉在最大负荷200 N时未松动，位移＜1 mm。

The biomechanical property of the vertebras filled with CPC becomes appropriate, and may replace PMMA in vertebroplasty.

磷酸钙骨水泥填充后椎体具有更合适的生物力学强度，有望替代聚甲基丙烯酸甲酯在椎体成形中应用。

Osteoporotic pedicles were augmented with polymethyl methacrylate using either a kyphoplasty type technique or a transpedicular augmentation technique.

骨质疏松的椎弓根用聚甲基丙烯酸甲酯进行了强化，它们有的是用后凸成形技术，也有的是用经椎弓根强化技术。

It's almost remarkable that a man who turned to MMA because he was frustrated with the "jab, jab, jab" tedium of western boxing, would be such a fan of the intangible, but Neves said he's already learned a few valuable life lessons from his new friends at TAPS.

它的几乎显着，一名男子谁转向甲基丙烯酸甲酯，因为他是沮丧与&申诉委员会，申诉委员会，申诉委员会& tedium西方拳击，将这样一个扇无形的，但韦斯说，他已经学到了一些宝贵的生活的教训，从他的新朋友，在水龙头。

In the maximal axial pulling-out force group, the hollow nails were directly implanted into 10 femoral neck samples after drilling at the axial center.

最大轴向拔出力实验分组，10个股骨颈在轴向正中钻孔后直接置入空心钉，另10个股骨颈在轴向正中钻孔后注入聚甲基丙烯酸甲酯骨水泥，然后置入带侧孔的空心钉。

RESULTS:① The maximal axial pulling-out force of 10 femoral neck samples implanting the hollow nail was 471.5-1 070.5 N, with the mean value of (855.0±207.5) N; the maximal axial pulling-out strength of femoral neck samples implanting the side-hole hollow nail added by poly-methyl methacrylate bone cement was 2 023.7-3 572.1 N, with the mean value of (2 943.3±535.8) N.

结果：①置入空心钉10个股骨颈的最大轴向拔出力为471.5~1 070.5 N，平均(855.0±207.5)N；而添加聚甲基丙烯酸甲酯侧孔空心钉后最大轴向拔出力在2 023.7~3 572.1 N，平均(2 943.3±535.8)N。

The pulling out experiment was performed by AGS-10KN material testing machine to measure the maximal axial pulling-out strength of hollow nail and the maximal loading when the nail was loose during anti-bending cycle experiments.

结果：①置入空心钉10个股骨颈的最大轴向拔出力为471.5~1 070.5 N，平均(855.0±207.5)N；而添加聚甲基丙烯酸甲酯侧孔空心钉后最大轴向拔出力在2 023.7~3 572.1 N，平均(2 943.3±535.8)N。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。