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称作“电子鼻”的气味检测仪（商品名Arc－mascanner）能够使气味在三维（3－D）空间得以显现，它能检测低到IO亿级水平的气味。使用Windows为基础的3－D软件包对气味进行图形描述，并可从各个角度进行观察，屏幕上数据的变化显示出气味间的差别或相似性。1994年推出此种气味检
The odor detector known as “E-nose” (trade name Arc-mascanner) enables odors to appear in three-dimensional (3-D) space, and it can detect odors as low as 100 billion-level. Using the Windows-based 3-D software package to graphically describe the odors and observe them from all angles, the changes in the data on the screen show differences or similarities between odors. Introduced this type of odor detection in 1994