- 更多网络例句与用力相关的网络例句 [注：此内容来源于网络，仅供参考]
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Results: PEF was the most sensitive one in all parameters of major airway function ,FEF25 、FEF50、 FEF75 were the most sensitive one in all parameters of minor airway function ,there was still different degree decrease of minor airway function in most patients of catabasis.
结果：大气道功能均以最大呼气流速峰值敏感，小气道功能以用力呼气 25 %流速(FEF25)、用力呼气 50 %流速(FEF50)、用力呼气 75 %流速(FEF75)敏感，缓解期多数患儿小气道功能仍有不同程度的损害。
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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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Also is long with one the attractive line to put in a clasp, after completes at home plays, first cramp iron substance in gate, holds on the line another head, made an effort a sliding door to close, I have traded a direction, as soon as then made an effort to pull, the gate has opened, this leafed door has become the automatic valve.
用一根又长又漂亮的线穿在一只钩子上，做好后在家里玩，先把钩子系在门上，拉住线的另一头，用力一拉门就关上了，我换了个方向，再用力一拉，门又开了，这扇门就成了自动门。
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The components and molecular aggregation in mixed Langmuir films and LB films are strongly affected by some non-covalent intermolecular interactions, such as electrostatic interaction, hydrogen bond, complexation, van der Waals force, etc.
在混合Langmuir膜和LB膜中，分子的组分和集合形态在很大程度上受到分子间作用力的影响，这种分子间作用力都是是非共价力，如静电相互作用、氢键、配位、范德华力等作用。
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The operative carefully stalks the target from behind with the garrote ready The garrote is looped over the target's head across the throat and the operative forcefully pulls the target backward as he turns his own body to place his hips in low against the hips of the target.
准备好绞索后，作为袭击者的你悄悄地从后方靠近目标，迅速用绞索套住目标的脖子，用力向后拉绞索的同时转过身把自己的臀部顶住目标的臀部，转身的同时绞索会深深的勒入目标的喉咙；当目标的重心完全放到臀部之后向上用力将目标从肩部摔出，目标将死于窒息或者脖子折断。
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To exert too much; overtax.
用力过度，用力过猛使用力过度；使负担过重
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Methods: Raw,SGaw,FEV_1 and FVC were measured using body plethysmograph and after Salbutamol Aerosol were inhaled in 70 asthmatic patients,the changes of the above parameters were observed.Results: There was significant difference in Raw,SGaw and FEV_1 before and after inhalation of Salbutamol Aerosol(P.001,P.001 and P.05 respectively),but there was no significant difference in FVC.
支气管舒张试验是测定气道高反应性的标准方法之一，目前常用的肺功能参数是1 s用力呼气容积(FEV1)和用力肺活量，测定时患者需深吸气后用力呼气，易受主观因素影响，出现假象，采用体积描记仪测定气道阻力和比气道传导率则可避免上述不足。
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This article studied differences in postpartum fatigue and birth outcomes between women who pushed immediately and those who delayed pushing during the second stage of labor. Data were collected from primiparous women in their 38th to 42nd gestational week who did not receive epidural analgesia during labor and were free of complications during pregnancy. Using a quasi-experimental design, 72 participants selected by convenient sampling were assigned based on individual participant's preference to either an experimental or control group. For the experimental group, pushing was delayed until the point after full cervical dilation at which the mother felt a strong physical pushing reflex, the fetal head had both descended to at least the +1 level in the pelvis and turned to the occiput anterior position, and uterine contractions were at least 30 mmHg. For the control group, the physician instructed mothers to begin pushing after full cervical dilation at the point when the fetal head was in the occiput anterior position and uterine contractions were at least 30 mmHg.
本研究目的在探讨初产妇女第二产程立即用力与延迟用力对产后疲惫及生产结果的影响，收案对象为怀孕38-42周初产妇女、待产期间未施打硬脊膜外麻醉，且怀孕期间无任何合并症，於待产期间向其解释研究目的及收案方法后予以收案，采类实验设计法，以方便取样并依个案之意愿分派於实验组及控制组，实验组於子宫颈完全扩张后等到强烈想用力的感觉、胎头位到达坐骨棘连线下1公分以下、胎头位置转到枕前位、子宫收缩规律强度至少30mmHg才教导向下用力；控制组於子宫颈完全扩张后即教导向下用力，共收案72位。
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Using the idea of action and reaction, explain why the scale reading will be less when you push down on the top of the sink. Why will the scale reading be more if you pull up on the bottom of the sink.
用作用力与反作用力的理论，解释一下为什么在你用力向下压水槽顶部时秤的读数会少于体重，而当你用力拉水槽底部时秤的读书会多于体重。
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The forced expiratory volume in first second(FEV1) decreased 0.03 L per year, FEV1/FVC%(FEV1%) decreased 0.151%, peak expiratory flow rate 0.118 L/s, maximal mid-expiratory flow 0.04 L/s, maximal voluntary ventilation 0.876 L, vital capacity 0.04 L. Residual volume increased 0.033 L per year, functional residual capacity 0.033 L. VC,FVC,FEV1,RV,RV/TLC of healthy elderly in the exsmoker group were significantly different from nonsmokers. The declinations of lung functions were not significant in different age group of healthy elderly.
结果 用力肺活量每年下降0.032 L，第1秒用力呼气量(FEV1)每年下降0.03 L，FEV1占用力肺活量比值（FEV1%）每年下降0.151%，呼气流量峰值每年下降0.118 L/s，最大呼气中段流量每年下降0.04 L/s，最大通气量每年下降0.876 L，肺活量每年下降0.04 L，残气容积每年升高0.033 L，功能残气量每年升高0.033 L，残气容积/肺总量每年升高0.596%。
- 更多网络解释与用力相关的网络解释 [注：此内容来源于网络，仅供参考]
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bend to the oars：用力划桨
bend over俯身 | bend to the oars用力划桨 | bend to屈服于
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Lets stroke your blazonry high：用力甩胳膊
●Look at me!I did it.妈妈看我,我做到了. | ●Lets stroke your blazonry high.用力甩胳膊. | Lets essay whatever jumping.做跳跃运动吧.
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Break open the beer bottle：磕开啤酒瓶(指的是借助桌沿等用力把瓶盖启开)
8. A cry breaks the silence. 一声啼哭打... | 9. Break open the beer bottle. 磕开啤酒瓶(指的是借助桌沿等用力把瓶盖启开) | 10. Everyone is waiting for the hot weather to break. 每个人都在期盼着热天快点凉快...
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How brutally it can rush：用力的冲刷着海岸
And you know about oceans你所知道的海 | How brutally it can rush用力的冲刷着海岸 | Drown you, or calmly caress you淹没你或者只是静静的怜爱你
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forced oscillation technique：用力振荡技术
288 forced expiratory volume in 3 s第3秒用力呼气量 | 289 forced oscillation technique用力振荡技术 | 290 formoterol福莫特罗
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haw-haw：用力! 用力
- All right, got it. - All right, Maya, haw! Haw!|- 好的, 明白了 - 那好, "玛雅" 用力, 用力 | Haw! Haw!|用力! 用力! | Max, what are you doing?|"麦克斯", 你在干什么啊?
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Rouse：用力拉叫醒
rouse up 用力拉从睡中喊起来 | rouse 用力拉;叫醒 | rouse 用力拉叫醒
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rouse up：用力拉从睡中喊起来
rouse out 叫醒船员到舱面来 | rouse up 用力拉;从睡中喊起来 | rouse up 用力拉从睡中喊起来
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tear at：撕,扯......用力撕
41.cut off 切掉;割掉;剪下;切断;隔绝 | 42.tear at 撕,扯......用力撕 | The child was tearing at the wrapping of the gift box.那孩子正在用力撕礼盒的包装纸.
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overexert：用力过大
用力 exert | 用力过大 overexert | 反作用力 force of reaction;reaction [reactive] force