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| boywn | 2006-05-18 20:55 |  
| 急!求一个英语句子的意思
To achieve high detection jL{k!V`s efficiency and excellent spatial resolution for incident gamma flux, _G$21=
 a specially fabricated thick microcolumnar    CsI(Tl) scintillator  Ub{7 Xk
n
 was optically coupled to the CCD. A prototype SPECT imaging }vb.>hy
 system was assembled by incorporating pinhole/parallel hole 2U`!0~pod
 collimators in the design. )b~+\xL5J
 这个microcolumnar 是什么意思?这一句该怎么翻译 ? 谢谢了
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