便携式多参数监护仪的研制

本介绍了一种便携式人体多参数监护仪的研制方法，包括：心电检测、血压检测、血氧饱和度检测、呼吸检测模拟电路的设计，以及存储单元、A／D转换器、USB通讯口等接口模块的设计。     

氧弹灰化法快速测定有机物中的硫含量

以氧弹燃烧法破坏有机物进行元素测定，方法简便、快捷、无污染，该法用于生物体中硫含量的测定，结果可靠。     

过碳酰胺的开发、生产及应用

综述了过碳酰胺的性质,国内外生产现状,制备方法及用途.     

氧弹法测定固体生物质燃料中氯含量的研究

试验了用氧弹法测定固体生物质燃料中氯含量的新方法,确定了最佳灰化条件.该方法操作简便、快捷、成本低,分析精度及准确度满足相关行业要求,值得进一步研究、推广.     

过碳酸钠的开发、生产及应用

介绍了新型精细化工产品过碳酸钠的性质、国内外生产现状、生产技术进展和应用情况.     

从马斯洛高峰体验理论探讨儿童游戏

本文将马斯洛高峰体验理论与儿童游戏体验相联系，从体验的角度探讨儿童游戏，从自我实现获得高峰体验这个途径对指导儿童游戏提出建议。     

西域美丽风情的热情赞歌——论宋伯鲁西域诗的爱国情怀

清末诗人宋伯鲁的西域诗有自己独有的特点。他的西域诗维护民族团结和祖国统一,在诗中主张安民富民,尽情描绘祖国西陲河山的壮丽,物产的丰富,把这里的花花草草都写活了;他的《胡桐行》是描写胡杨的绝唱。     

Kinetics of aerobically activated sludge on terylene artificial silk printing and dyeing wastewater treatment

INTRODUCTIONInordertogetpliableandelegantterylenefabricjustlikesilk,terylenegreigeclothisalwayspretreatedwithalkali-decompositionprocesswh-ereinterylenegreigeclothishydrolyzedtosomeextentinNaOHsolutionatcertaintemperature(T)andpressure.Duringthisprocess,thesuperficialterylenefibreispeeledofffromtheclothanddis-solvedintosolution,inwhichteryleneacid(TA)andethyleneglycolaredischargedaspollutantsinwastewater.Theobtainedterylenefabricwithsi-lkenwrinkleandsoftfeelingiscalledartificialsilkfabr…     

Molecular hydrogen is a promising therapeutic agent for pulmonary disease

Molecular hydrogen exerts biological effects on nearly all organs. It has anti-oxidative, anti-inflammatory, and anti-aging effects and contributes to the regulation of autophagy and cell death. As the primary organ for gas exchange, the lungs are constantly exposed to various harmful environmental irritants. Short- or long-term exposure to these harmful substances often results in lung injury, causing respiratory and lung diseases. Acute and chronic respiratory diseases have high rates of morbidity and mortality and have become a major public health concern worldwide. For example, coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has become a global pandemic. An increasing number of studies have revealed that hydrogen may protect the lungs from diverse diseases, including acute lung injury, chronic obstructive pulmonary disease, asthma, lung cancer, pulmonary arterial hypertension, and pulmonary fibrosis. In this review, we highlight the multiple functions of hydrogen and the mechanisms underlying its protective effects in various lung diseases, with a focus on its roles in disease pathogenesis and clinical significance.     

NiCo_2O_4纳米结构阵列的水热合成与氧析出特性研究

钴酸镍纳米材料具有良好的电催化氧析出反应(Oxygen Evolution Reaction,OER)活性,是一种很有发展潜力的非贵金属电催化材料。文章以碳纤维纸为基底,采用水热合成的方法对纳米结构钴酸镍的生长进行了系统的研究,分别考察了生长温度、前驱体浓度和配比、生长时间对产物的形貌、尺寸、物相结构、OER电化学性能的影响,通过对比分析后发现在生长温度100℃、生长时间5h、镍钴比为2:1时所获得的多孔片状钴酸镍纳米结构具有最佳的OER特性。