利普顿打算离开他创立的那家公司。Lipton is planning to depart from the company he founded.爱因斯坦于1905年创立了相对论。Einstein formulated the Theory of Relativity in 1905.体遗传学的创立应归功于弗朗西斯·高尔顿.Population genetics owes its origin to Francis Galton....
The therapeutic symptoms, PEF , FEV _ 1 and artery blood gas in both groups were observed.观察两组治疗前后症状 、 PEF 、 FEV1、PaCO2的变化.FEV 1, PEF, FEF 50, FEF 75 may be used as markers for 6 minute run test.FEV1 、 PEF 、 FEF50 、 FEF7...
All our aircraft have certificates of airworthiness.我们所有的飞机都有适航证书。Airworthiness certification includes Type Certification and Production Certification , and other related work.适航审定主要包括型号合格审定和生产许可审定及其他工作.Knowledge of rele...