Then he was determined to have a cosmic flight at all costs. Few people could go into space.
他把一次宇宙飞行的花费相加，然后决定要不惜任何代价参加宇宙飞行；很少人能进入太空。
The added dose from cosmic rays during a coast-to-coast round trip flight in a commercial airplane is about 0.03 mSv.
在往返美国东西的一轮商业飞机飞行旅程中多受到0.03毫希来自宇宙射线时剂量。
Objective to calculate individual annual cosmic radiation effective dose for monitored flight personnel.
目的计算被检测飞行人员个人宇宙辐射年均受照有效剂量。
Objective to estimation cosmic radiation effective dose, to which the flight personnel of different types of work of airline was exposed.
目的探讨一种可用于民航飞行人员宇宙辐射有效剂量率估算的简便算法。
This paper introduces the dose rate evaluation of cosmic radiation at the flight altitude and several common measurement methods and compares their calculations and results.
本文介绍航空飞行高度上的辐射环境及空勤人员辐射剂量的估算方法和常用的测量手段，并比较了不同方法的计算和测量结果。
This paper introduces the dose rate evaluation of cosmic radiation at the flight altitude and several common measurement methods and compares their calculations and results.
本文介绍航空飞行高度上的辐射环境及空勤人员辐射剂量的估算方法和常用的测量手段，并比较了不同方法的计算和测量结果。
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