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- In a prospective, longitudinal cohort of patients with COPD, the relationship between exacerbation occurrence, sputum bacterial concentrations, and new strain acquisition was examined. 目的：探讨（原有）细菌负荷的增加是否与新菌株感染一样是（COPD）加重的独立机制。
- Testing Methods of Bacterial Concentration in Operating Room 洁净手术部空气细菌浓度测试方法研究
- Methods: In a prospective, longitudinal cohort of patients with COPD, the relationship between exacerbation occurrence, sputum bacterial concentrations, and new strain acquisition was examined. 目的：探讨（原有）细菌负荷的增加是否与新菌株感染一样是（COPD）加重的独立机制。
- Test and Analysis of Atomy Particulate and Bacterial Concentration in BSL-3 Lab BSL-3实验室内尘粒浓度与菌粒浓度的检测分析
- His area of concentration is nuclear physics. 他的专门研究范围是原子物理学。
- Monitoring of Bacterial Concentration in Cuff of Sphygmomanometer Used in Outpatient Department of General Hospital 门诊血压计袖带细菌监测分析
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- Comparison of Two Measuring Methods of Bacterial Concentration in Liquid Culture Conditions 液体培养条件下细菌浓度两种测定方法比较
- There is a concentration of people in big cities. 大城市人口集中。
- A central point or focus of bacterial growth in a living organism. 滋生的地方，生长处在活的有机物中细菌滋长的中心点或聚集地
- He seized every chance to break out of the Nazi concentration camp. 他抓住一切机会从纳粹集中营跑出来。
- A state of mental concentration. 专心致志，全神贯注全神贯注的状态
- Exceptionally great concentration, power, or force. 特别强烈的程度，力量或动力
- The POWs burst out from(of) that Nazi concentration camp one night. 一天夜里战俘们冲出了那个纳粹集中营。
- The bacterial cells are rendered competent. 使细菌细胞变成感受态。
- A bacterial enzyme; bacterial diseases. 细菌酶；细菌性疾病
- Stress and tiredness often result in a lack of concentration. 紧张和疲劳常使人精神不集中。
- Organic wastes decompose by bacterial action. 有机废物通过细菌活动可以分解。
- Concentration is essential if you want to do a good job. 如果你想把事情做好,专心是必要的。
- Bacterial digestion may continue. 细菌可能继续分解。
