Methods Blink reflex(BR) and event-related potential P300 of 35 clinically diagnosed depression in old age and BR of 30 healthy controls respectively.
方法对35例老年期抑郁症患者进行瞬目反射、事件相关电位P300检测，并对30例正常老年人进行瞬目反射检测。
Preparation of BR film, orientation of BR in BR film and chemical and genetic modification of BR are reviewed.
简要综述了嗜菌紫质膜的制备、嗜菌紫质在膜中的定向以及对嗜菌紫质的化学和遗传学修饰。
Introducing the production technology of BR and catalysis and comparing with foreign technology. Some suggestion about future development of nickel-catalyzed BR were presented.
介绍了镍系顺丁橡胶生产的工艺， 催化剂陈化方式，比较了国内外生产工艺的不同及差距；提出对镍系顺丁橡胶生产的建议。
Safety of br + ibr was consistent with the known profiles for br and ibr.
依鲁替尼+BR的安全性与已知的BR和依鲁替尼一致。
Based on these evidences, the essential chemical aspects of BR free radical damage to rat hepatocyte and the correlationship between BR free radical and formation of pigment gallstone were considered.
根据以上结果，重点讨论了胆红素自由基对肝细胞损伤的化学本质及其与胆结石形成的关系。
Black Aluminium Oxide Abrasive
Black Aluminium Oxide Abrasive(lower Aluminium Oxide Abrasive)is a new type abrasive material for polishing various metal works.
黑刚玉砂（又名低铝刚玉砂，铁砂粉）是一种新型抛光材料。
Black Aluminium Oxide Abrasive
Black Aluminium Oxide Abrasive(lower Aluminium Oxide Abrasive)is a new type abrasive material for polishing various metal works.
黑刚玉砂（又名低铝刚玉砂，铁砂粉）是一种新型抛光材料。
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