结论：以副交感神经兴奋为主的鼻超敏反应性疾病，经鼻给予山莨菪碱有一定治疗作用。
Conclusion:Anisodamine may play a role in therapy of the experimental nasal hypersensitivity with hyperfuction of parasympathetic nerve.
第十一条经现场确认的考生，应当于考试前1个月内自行从网上打印准考证副证。
Article 11 Examinees passing the check on the spot shall print the minor exam certificates online within one month before the exam.
介绍了一种多级H桥并联变换器，通过一定的控制方式使每个H桥变压器副边产生的波形叠加成18阶梯波，经滤波后可得到比较标准的正弦波。
The paper introduces a multi-level H-bridge converter, which produces 18-step waveform according to required control method. The standard sine waveform can be gotten after passing through the filter.
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