Methods Rabbit isolated aortic ring tension recording method was used.
方法离体兔主动脉环张力描记法。
The design of piston ring depends on the rightly selected dimensions, so that the piston ring tension can meet the demand stipulated with its stress in the allowed range.
而活塞环的设计在于选择合适的尺寸，使活塞环弹力满足要求的同时应力也在许可范围内。
The effects of the spinning tension on dynamic behavior of ring spinning spindle are discussed.
讨论了纺纱张力对纺纱锭子动态特性的影响。
Initially, the approach involved a simple ring closure, but this technique failed because the deeper aponeurotic tissues could not be approximated without tension in the repair.
最初是用一种单环闭合，但因深层腱膜组织在修补中不能无张力拉拢而失败。
Objective To explore the effect of hernia ring filling tension-free inguinal hernia repair in the elderly.
目的探讨疝环充填式无张力疝修补术在老年腹股疝治疗中的临床效果。
They only become distracting when they are doing something to relieve you of nervous tension, such as tapping a pencil or fiddling with a wedding ring, etc.
只有当你在做某些缓解紧张情绪的活动的时候(例如：敲铅笔、摆弄结婚戒指)才会让人分心。
Methods Retrospectively analysed clinical data of 116 patients with aged inguinal hernia ring filling tension-free hernia repair.
方法回顾性分析我科116例老年腹股沟疝患者接受疝环充填式无张力疝修补术治疗的临床资料。
Pulmonary artery ring was used to determine the pulmonary artery tension by using routine blood vascular perfusion in vitro under the same conditions.
离体血管环水平：相同条件，离体血管灌流方法检测肺动脉环张力变化。
The ring unbonded prestressed reinforcements tension technique was also used at the same time.
同时还应用了环形无粘结预应力钢筋张拉技术。
The method about radial cable tension and ring cable measurement is adopted during the process of construction.
施工过程中采用张拉径向索，测量环索的方法。
Compared with those of as-sprayed ring, hardness and tension strength of area near processing face are increased by 45% and 40% respectively.
靠近压力加工面部位，硬度较沉积坯提高了45%，拉伸强度较沉积坯提高了40%。 双向楔压后孔洞闭合、密度硬度分布都比较均匀。
Methods 24 hernia ring filling tension-free hernia repair cases with lightweight part-absorbable mesh plug in our hospital were concluded.
方法总结24例采用轻量型部分可吸收网塞行疝环充填式无张力疝修补术的病例。
The results show that the introduction of aromatic ring in the alkyl chain increases the size of the hydrophobic group and decreases the capability of surfactant in reducing water surface tension.
在与大庆原油的油水界面性能的研究中发现，其中一类表面活性剂表现出较好的界面性能。
The results show that the introduction of aromatic ring in the alkyl chain increases the size of the hydrophobic group and decreases the capability of surfactant in reducing water surface tension.
在与大庆原油的油水界面性能的研究中发现，其中一类表面活性剂表现出较好的界面性能。
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