The image-dissector scanner is another heavily used and very successful low light level detector . 析象管扫描器是另一种常用而且很成功的微光探测器。
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A different approach to build an imaging detector has been taken by lick observatory in developing the image-dissector scanner . 另一种成象探测器是黑克天文台所研制的析象管扫描器。
