Methods Dual chamber rate adaptive pacemaker with closed loop stimulation were implanted into 16 patients with sinus chronotropic disability.
方法对窦房结变时性功能障碍的16例患者，植入闭环刺激双腔频率适应性起搏器。
Conclusion MVN neuronal discharge rate is affected by caloric stimulation in middle ear, with different responses in different neurons.
结论冷热水刺激可引起前庭神经元放电频率的改变，不同神经元的反应各不相同。
F wave incubation period and abnormal rate were detected at the wrist area of median nerve and malleolus area of posterior tibial nerve by strong electric stimulation.
并用超强电刺激在正中神经腕部及胫后神经踝部检测F波潜伏期及出现率。
Electrical stimulation in the same intensity to cervical sympathetic trunks in guinea pigs only caused the heart rate to quicken but had hardly effects on respiratory activities.
以同样电强度刺激豚鼠颈交感干头端，只引起心率加快效应，对呼吸活动几乎无影响。
The study shows that cyclic steam injection rate, soaking time, flowing bottom hole pressure and blowdown mode are important factors influencing the effectiveness of single well steam stimulation.
分析认为，周期注气量、注气速度、浸泡时间和生产过程中的井底流压及降压方式都是影响单井吞吐效果的重要因素。
Applying the stimulation with fracturing for sand shale in Daqing volcanic gas reservoir, the success rate of operation is only 36 percent. The result of the stimulation is bad.
火山岩气藏应用砂泥岩压裂技术进行增产改造，施工成功率只有36%，增产效果差。
The improvement of heart rate produced by the laser stimulation on Neiguan (PC6)has relative specificity.
内关穴激光照射对心率的改善作用具有相对特异性。
The improvement of heart rate produced by the laser stimulation on Neiguan (PC6)has relative specificity.
内关穴激光照射对心率的改善作用具有相对特异性。
应用推荐