这个张力在不断增大,又因物体,无加速度-,物体受到向下的力影响-,张力必然不断增加?
So this tension goes up and up and therefore, since this object - is not being accelerated — - we're going to get a force down now on this object — this tension must increase, right?
目的:评价不同无张力疝修补术的治疗效果。
Objective: To evaluate the effect of different tension free operations in hernia repair.
目的总结疝环充填式无张力疝修补术治疗腹股沟疝的护理经验。
Objective To summarize the clinical nursing experience of the tension-free herniorrhaphy.
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