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analgesic
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analgesic
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医学
镇痛药
释
analgesic
镇痛药
选择性作用于中枢神经系统特定部位,在不明显影响意识和其他感觉的情况下,选择性地缓解或消除疼痛及其伴随着的不愉快情绪的药物。多数镇痛药反复应用可产生依赖性(成瘾性),故又称成瘾性镇痛药或麻醉性镇痛药。
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optical recording media
optical rectification
optical reflecting coating
optical relaxation
optical remote sensing
optical remote sensing payload calibration
optical remote sensing satellite
optical representation
optical resonant cavity
optical resonant cavity, optical resonator
optical resonator
optical retardance calibration
optical return loss tester
optical rotary dispersion
optical rotation
optical rotation; optical activity
optical rotatory dispersion
optical rotatory dispersion (ORD)
[optical] rotatory power
optical rotatory power
optical router
optical scalar equation
optical scanner
optical scanning
optical seeker
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