照射区对回旋加速器本身的屏蔽程度如何？
How well is the exposure area shielded from the cyclotron proper.
后期纤维化表现为在照射区出现不规则索条状阴影及网织状阴影，纵隔结构牵拉移位等表现。
The later stage shows fibrosis in the irradiated area for the irregular strip and reticulate structure shadow and the mediastinum displacement etc.
太阳反辉区是由于照射在如同镜面的海水表面的阳光直接反射到空间站上宇航员的观测仪器中而形成的。
Sunglint is caused by sunlight reflecting off the water surface-much like a mirror-directly back towards the astronaut observer on the Space Station.
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