观察到一侧孤束核（NTS）区微量注射氟安定，使对侧膈神经放电平均幅度减低，呼吸频率加快。
Unilateral microinjection of flurazepam in nucleus tractus so-litarius (NTS) depressed the average phrenic activity on the contralateral side, but increased the respiratory rate.
主电极间正常的辉光放电以及使混合气快速流动且不被污染是重复频率TEA CO_2激光器实现高平均功率输出的重要条件。
The normal glow discharge between the main electrodes and the rapid flow of the unpolluted gas mixtures are necessary conditions for the output of high average power for TEA CO2 laser.
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