The testing was done on the working conditions such as the sample resolution, element wave-length, air-carrier flow, auxiliary air flow, observed altitude, etc.
对样品的溶解、元素波长、载气流量、辅助气流、观察高度等工作条件进行试验，选定了最佳测定条件。
Discussed the relationship between the altitude accuracy observed and accuracy of celestial positioning based on the optimal estimating method.
论述了基于最优估计理论的天文定位方法中天体高度测量精度与定位精度的关系。
Taking the elite athletes of Shandong Swimming Team as subjects and simulating altitude-live-low-training for 3 weeks, the alteration on oxygen-transport ability of the swimmers is observed.
以山东省游泳队重点运动员为实验对象，通过模拟高住低练方式训练3周，观察运动员在机体血液载氧能力方面的变化。
The result indicates that the heart rate drift is observed in all the subjects both at sea level and at altitude.
研究结果表明足球运动员平原及高原匀速耐力跑时无论是在平原还是在高原所有受试者都不同程度地出现心率漂移现象。
The result indicates that the heart rate drift is observed in all the subjects both at sea level and at altitude.
研究结果表明足球运动员平原及高原匀速耐力跑时无论是在平原还是在高原所有受试者都不同程度地出现心率漂移现象。
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