【摘要】 目的:探讨氯氖激光对蒸馏水、自来水、NaCl溶液、葡萄糖溶液电导率的影响。方法:以特定的激光强度、经不同的照射时间处理溶液,用电导率仪测定溶液的电导率。结果:氦氖激光照射对蒸馏水和葡萄糖溶液电导率的影响,与照射前比较电导率升高,但差异不显著（P>0.05）;氦氖激光照射对自来水和NaCl溶液电导率的影响,与照射前比较电导率升高,短时间照射,差异不显著（P>0.05）,长时间照射（15 min以上）,差异特别显著（P<0.01）。结论:氦氖激光对蒸馏水、自来水、NaCl溶液、葡萄糖溶液的电导率有一定的影响。更多还原

【Abstract】 Objective: To probe into the effect on conductivity of the distilled water、natural water、\Nacl solution and glucose solution by He-Ne Laser. Methods: Conductometer was used to examine the solutions treated by different times of irradiation under the action of certain Laser power to determine its conductivity. Results: Conductivity of the distilled water and the glucose solution irradiated by He-Ne Laser are higher than that before irradiation, But which aren,t significantly different (P>0.05); conductivity of the natural water and the Nacl solution irradiating by He-Ne Laser are higher than that before irradiation,, short time irradiating, which aren,t significantly different (P>0.05), long time irradiating (beyond 15 min), which are very significantly different (P<0.01). Conclusion: He-Ne Laser has certain effects on conductivity of distilled water、the natural water、 Nacl solution and Glucose solution.更多还原