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sklyer_123
Òø³æ (СÓÐÃûÆø)
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- Ó¦Öú: 4 (Ó×¶ùÔ°)
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- Ìû×Ó: 241
- ÔÚÏß: 12.5Сʱ
- ³æºÅ: 2198228
- ×¢²á: 2012-12-20
- ÐÔ±ð: MM
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Carena: ¾ä×ÓÍêȫûÓÐÓï·¨£¬¾ä·¨£¬ºÜÓлúÆ÷·ÒëÖ®ÏÓ£¬Çë×Ðϸ·Ò룬лл 2013-01-23 22:39:23
| The testing platform of XEL spectrometer using Zhuo Li Han Kuang 's Omni-¦Ë 3005, the spectral wavelength correction using the traditional line inspection technology, the LHM254 mercury lamp light source of the cold cathode low-pressure mercury discharge lamp, can provide 253.65nm, 312.57nm, 313.15nm, 313.18nm, 365.02nm, 404.66nm, 435.84nm, 546.07nm, 576.96nm, 579.07nm and many of the characteristics of spectrum line. Correction to record the measured line, inspection system resolution and accuracy, and then through the software correction error of wavelength, and repeated testing, inspection precision. End correction system of the measured spectra resolution of 0.1nm, accuracy of wavelength was 0.2nm; repeat precision can reach 0.1nm. |

2Â¥2012-12-25 16:40:02













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