- 更多网络例句与腹背相关的网络例句 [注：此内容来源于网络，仅供参考]
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There is a small action range in archery.Simple methods and analysis is inadequate,so the author,on the basis of testing the archery athletes in national team with the Qualisisy infrared photoelectric testing system,Footscan sole pressure testing system,Noraxon myoelectricity remote testing system, etc,analyzes comprehensively the action technique of the athletes in national team from the posture,body motion characteristics,body posture equilibrium and stability,distribution of centre sole pressure, myoelectricity characteristics,etc,with the methods of relative software and data statistics.The conclusions and the suggestions are as follows:Conclusion:Firstly,the communality of posture angle,muscle strength,the activation order of main muscle during raising the bow, raising the bow and the timing of the raising could be used as the evaluation index of technique action in archery;Secondly,the length of the time needed in the different periods couldn\'t be used as technique evaluation index since it has no relation with the result.But the time of raising and pulling back the row is relatively fixed,and the time has a positive relation with the archery achievement of the national team in China.Thirdly,the central index of the sole pressure could be used as the reference criterion of selecting athletes and forecasting achievement.During playing archery,the interrelation between the central index of the sole pressure and the achievement is different individually and in different periods.Fourthly,there is low stability of the archery athletes in the front and back direction during the action, caused by the athletes\' posture disequilibrium of dorsal abdominal muscle and non-professional sport shoes..Fifthly,kinematics and electromyography shows that the people on archery in China haven\'t taken the raising and pulling back the row seriously.
射箭的肢体动作幅度小，简单的手段和分析不能满足其需要，笔者结合各种运动生物力学仪器优点及射箭项目的特性，选用Qualisisy红外光点测试系统、Footscan足底压力测试系统、Noraxon肌电遥测系统等对国家队射箭队运动员进行多方位的测试，运用相关软件及数理统计方法，对运动员的射箭动作技术，从射箭动作的姿态构架、肢体运动特点，身体姿态平衡稳定性、足底压力中心分布、肌电特性等进行全面分析，结论及建议如下：结论：第一，姿态角、肌肉用力激活程度、举弓阶段主要用力肌肉激活顺序、举弓、开弓时间等的一致性可作为射箭技术动作评价指标；第二，各动作阶段所用时间的长短不能作为技术评价指标，但举、开弓的时间相对较固定，开举弓时间比与中国国家队射箭成绩正弱相关达到显著性；第三，闭眼状态下足底压力中心单位面积轨迹长与144支箭最好成绩正相关达到显著性，可作为身体素质、选材及成绩预测的参考依据；实射时身体平衡的足底压力中心指标与成绩的相关程度具有个体性差异、阶段性差异；第四，射箭运动员实射时身体在前后方向上的稳定性较差，这与运动员的站立姿态、腹背肌力量的不匹配以及射箭没有专业运动鞋有关；第五，运动学及肌电学都表明中国射箭训练对举弓、开弓阶段的重视不够，背部肌肉用力特征不明显，撒放技术合理性不高。
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Curvature dorsalis...背?p dorsal suture ...背腹性 dorsiventrality
相对于心皮的中脉处的一条缝线，称背缝线，在这二条缝线处都有维管束分布。。。。
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There exist the ground swell effect of tide both on the light earth's crust and under the crust .
质量轻的地壳，腹背双面都存在着潮汐的涌动作用。
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On the radiographs above in the ventral-dorsal view, the arrows outline the luxation sides on the sacroiliac joints and fracture on the second coccygeal vertebrae.
上图之手术前 X 光是骨盆部位之腹背照和侧照，从腹背照中可看到明显的双侧性肠荐关节脱位和第二尾椎骨折。
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Primordium, the establishment of leaf adaxial-abaxial polarity, and the expansion of leaf blade .
早期叶片发育包括三个主要过程：叶原基的起始，叶片腹背性的建立和叶片的延展。
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Finally, we show that tlc expression is regulated by signals that establish early antero-posterior and dorso-ventral ectodermal pattern.
最后，我们表明，tlc表达是由信号来调控的，它建立了早期前后和腹背外胚层模式。
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The result showed that, the body wall most outer layer cuticle assumesthe translucent porodine, the surrounding entire body wall; Close isconnected with the cuticle 表皮层 for 合胞体 the structure, inthe back, the abdomen and its two sides separately adds thick to inprominent Cheng Jizhuang, separately contains the back side,腹侧the nerve and compares to the developed back, the abdomen nerve; Themyo- position to the body wall most inner layer, has the muscle cellto arrange becomes; Between the body wall and the digestive tractcavity is a body cavity; Digestive tract for 肌质 structure, afterinference for roundworm's esophagus.
结果显示，体壁最外层的角质层呈半透明的胶状，包围整个体壁；与角质层紧密相连的表皮层为为合胞体构造，在背、腹及其两个侧面分别加厚向内突出成脊状，分别包含背侧、腹侧神经和相比对发达的背、腹神经；肌层位于体壁最内层，有肌细胞排列而成；体壁与消化道之间的空腔为体腔；消化道为肌质结构，经推断为蛔虫的食道。
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A greater trochanteric osteotomy may be required.
上图之手术后 X 光是骨盆部位之腹背照和侧照，箭头处是两处未修复的部位，如发生退化性关节炎或功能性问题，可能需要进一步手术，做股关节头切除术。
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Microscope examination showed that whitefly occurred in Beijing was B. tabaci rather than T. vaporariorium by vasiform orifice characters of the fourth instars.
根据北京重发区粉虱的形态特征，表明该粉虱应属烟粉虱，主要的鉴别特征是它们的四龄若虫腹背瓶形孔构造。
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Gridlocked presidencies have, in fact, produced some of the best legislation of recent decades, such as Reagan's1986 tax reforms and Bill Clinton's welfare reforms a decade later.
事实上，腹背受限的总统大权在最近几十年间促成了某些最佳的立法，例如，里根1986年的税制改革以及最近十年间，克林顿的福利改革。
- 更多网络解释与腹背相关的网络解释 [注：此内容来源于网络，仅供参考]
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between Scylla and Charybdis：從二個女妖之間通過 腹背受敵,進退兩難
18. Benjamin's mess 班傑明那一份 最大的一份 | 19. between Scylla and Charybdis 從二個女妖之間通過 腹背受敵,進退兩難 | 20. blue Monday 藍色星期一 令人沮喪的星期一
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HYPEREXTENSION：腹背训练凳
Incline Olympic bench 奥林匹克上斜椅 | Hyperextension 腹背训练凳 | 2-tier horizontal dumbbell rack 哑铃架
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adminicula：腹背齿
adminicle 补充证据 | adminicula 腹背齿 | administerativeadministrative 行政的
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adminiculum：白线支座;腹背棘
\\"副泪骨;上眶骨\\",\\"adlacrimal\\" | \\"白线支座;腹背棘\\",\\"adminiculum\\" | \\"副鼻骨\\",\\"adnasal\\"
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dorsiferous：背負幼兒的;葉背芽孢(植)
dorsibronchus 背枝氣管 | dorsiferous 背負幼兒的;葉背芽孢(植) | dorsiventral symmetry 腹背對稱
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dorsiventral：背腹兩面的
dorsiventral symmetry 腹背對稱 | dorsiventral 背腹兩面的 | dorsolateral cell column 背側細胞柱
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dorsiventral symmetry：腹背對稱
dorsiferous 背負幼兒的;葉背芽孢(植) | dorsiventral symmetry 腹背對稱 | dorsiventral 背腹兩面的
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dorsiventral leaf：有背腹面的叶
腹背不同的;有背腹性的 dorsiventral | 有背腹面的叶 dorsiventral leaf | 背腹性 dorsiventrality
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dorsomedian car buncle：中发背
dorsomedial nucleus 背内侧核 | dorsomedian car buncle 中发背 | dorsoventral axis 腹背轴,背腹轴
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dorsoventral axis：腹背轴,背腹轴
dorsomedian car buncle 中发背 | dorsoventral axis 腹背轴,背腹轴 | dorsum of foot 足背