I could hear the voice inside counting the notes, and then a thin old crow of a woman in a black dress put her nose out and regarded me suspiciously before letting me in.
我能听到那个声音在里面数钱，然后穿了一身黑、像个乌鸦一样又瘦又老的女人探出半张脸，怀疑地打量了我一番才让我进去。
Inside the sphere cavity, the ratio of ultra thermal neutron counting rate to thermal one is less than 10%, but the counting rates slightly depend on the position of thermal neutron detector.
球腔内超热与热中子计数比小于10%，计数率依赖于热中子探测器所在位置。
The angular response, the radial differential response, the energy response and the distribution of neutron counting rate inside sphere cavity are measured, and the effective centre is estimated.
测量了角响应、径向微分响应、能量响应及球腔内中子计数率分布，并估算了有效中心。
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