“bronchodilator”的概念、定义、翻译、参考文献-科学参考

单词	bronchodilator
释义	bronchodilator Encyclopedia 医学支气管扩张药释 bronchodilator支气管扩张药能够解除支气管平滑肌痉挛，扩张支气管，起到平喘作用的药物。医学支气管扩张剂释 bronchodilator支气管扩张剂具有松弛支气管平滑肌、扩张支气管、缓解气道痉挛和气流受限的药物。
随便看	negative real number negative recurrent state negative refraction negative refraction index materials negative-refraction-index materials negative refractive index negative regression negative reinforcement negative relation negative resistance negative resistance amplifier negative-resistance device negative-resistance oscillator negative response negative result negative root negative rotation negative selection negative semi-definite negative semi-definite form negative semi-definite kernel negative semi definite matrix negative semi-definite matrix negative semi-definite operator negative semi definite quadratic form

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