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- respiratory resistance unit 呼吸阻力单位
- The energy law of yield line theory was applied to the theory of "resistance unit" of flat slab strengthening analysis. 屈服线理论能量法用于无梁板加固分析的“抗力单元”理论、及该理论应用于加固分析的可行性。
- The energy law of yield line theory was applied to the theory of “resistance unit” of flat slab strengthening analysis. 屈服线理论能量法用于无梁板加固分析的“抗力单元”理论、及该理论应用于加固分析的可行性。
- Respiratory resistance was found to be significantly increased at 6 h after operation in the group with CPB(P<0.05)and at 3 h after operation in the off-pump group(P<0.05),respectively. OPC组于术后3h高于诱导后水平(P<0.;05);术后10h基本恢复。
- Keywords Impulse oscillometry;Respiratory resistance;COPD; 脉冲振荡阻力;COPD;呼吸阻抗;
- One end of the cable is permanently connected to the enclosed mercury switch and the entire assembly is encapsulated to form a completely watertight and impact resistant unit. 电缆的一端永久性连接在封闭的水银开关内,这个完整的密封总装形成完全不透水、抗撞击装置。
- Said precast concrete bridge deck assembly has precast concrete bridge deck, end surface loop type steel reinforcement, bottom surface shear resistant slot, and bottom surface shear resistant unit. 所述预制混凝土桥面板组件具有预制混凝土桥面板、端面环型钢筋、底面抗剪槽、底面抗剪器；所述钢梁组件具有直立钢梁、钢梁上翼缘板、连身钢板侧模、抗剪器、连身钢丝网端模；
- The lungs are respiratory organs. 肺是呼吸器官。
- An abnormal or pathological respiratory sound. 水泡音，罗音不正常的或由疾病引起的呼吸声
- A THEORETIC DISCUSSION ON NEUTRAL -POINT EARTHING RESISTANCE UNIT 关于中性点接地电阻器的理论探讨
- He had an infection in the upper respiratory tract. 他上呼吸道感染。
- Her resistance to the proposal has crumpled. 她对这个建议的抵触情绪已化为乌有了。
- Influence of central nerve function changes on praxiology and respiratory resistance of asthma guinea pigs 中枢神经功能变化对哮喘豚鼠行为学改变及呼吸阻力的影响
- Each of the bulbs has a resistance of120 ohms. 每一盏灯泡有120欧姆的电阻。
- Copper has less resistance than lead. 铜的电阻比铅的小。
- child resistant unit dose package for medication 防儿童误服的单剂量药物包装
- There has been a lot of resistance to this new law. 反对这项新法律的人很多。
- Our troops encountered only token resistance. 我们的部队仅受到表面上的抵抗。
- DETERMINATION AND ASSESSMENT OF RESPIRATORY RESISTANCE FOR AIRGRAFT OXYGEN EQUIPMENT 航空供氧装备呼吸阻力的测定与评价
- Keywords airway hyperresponsiveness;respiratory resistance;lung dynamic compliance;methacholine;cyclosporin A; 关键词气道高反应性;气道阻力;肺动态顺应性;氯化乙酰甲胆碱;环孢素A;
