智能语音交互技术是在智能化时代背景下产生的一种人机交互新技术,因其便捷性和智能化,使得此技术的发展备受瞩目.文章通过问卷调查的形式,了解语音交互技术在人们生活中的使用情况,发现目前智能语音交互技术应用在日常生活中存在着较多的不足.通过对这些问题的归纳和总结,分析问题产生的根源,旨在对语音交互技术未来的应用发展提供参考.

Oleic acid and diethylenetriamine were used as the starting materials to synthesize imidazoline.As-synthesized imidazoline was then converted to water-soluble quaternary ammonium salt of imidazoline via alkylation.As-obtained water-soluble quaternary ammonium salt of imidazoline was then mixed with ammonium molybdate and calcium gluconate to yield antirust agent for water-based cutting fluid.The conductivity and corrosion parameters of the cutting fluid containing antirust agent were measured using a conductivity meter and an electrochemical test rig.It was found that quaternary ammonium salt of imidazoline and ammonium molybdate were the major antirust components,and calcium gluconate had synergistic antirust effect,while the content of ammonium molybdate had the greatest impact on the conductivity of the cutting fluid.The optimal composition(mass ratio of water-based cutting fluid,water soluble quaternary ammonium salt of imidazoline,ammonium molybdate,and calcium gluconate) of the cutting fluid was suggested as 1 000.0∶2.0∶1.0∶0.1,and cutting fluid was yellow.The corrosion rate of 45 steel in as-formulated cutting fluid was 0.240 9 mm/a,corresponding to an inhibition efficiency of 77.58%,while the electrical conductivity was increased by only 13.00%.