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随着互联网的普及和发展,以及在中国1.93亿网购用户的推动下,电商行业迎来了前所未有的发展机遇.为了深入了解电商行业的发展现状和未来趋势,记者采访到了中国电子商务协会的一位相关负责人,听他讲述了电商行业的发展现状、电商物流的发展趋势,以及电商物流对包装的需求. 相似文献
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当今时代是电子商务发展迅猛的时代,也是网购浪潮高涨的时代。随着互联网行业的兴起,人们从传统的消费方式逐渐向网购模式转变,网购在飞速发展的同时也推动了快递行业的兴起,快递行业的发展变得尤为重要,以"四通一达"等为代表的企业加入了快递行业,但快递在为人们提供便利的同时,也出现了快递包装及运输过程缺乏规范性、创新性等问题。本文基于快递包装可持续发展理论,以JD物流的快递包装为例,对快递包装的可持续发展进行研究,为规范快递包装提出建议。 相似文献
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网上零售的销售量逐年攀升,网购势必将成为未来的主流趋势,而近些年网购也暴露出了一些问题,很多商家因顾客不满服装尺寸而产生的退换货问题,在去年的双十二期间,曾一度造成物流的瘫痪,卖家诚信度受损,买家耽误了时间和精力。根据网上零售商的数据显示,大约20%~40%的在线购物遭遇退货,造成买卖双方的不同程度的损失。 相似文献
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孙丽华 《食品安全质量检测学报》2018,9(3):681-683
"互联网+"时代可对网购食品发展产生积极作用,促使其逐渐成为食品行业中新型的经济增长点。随着公众对网购食品关注度的不断提升,我国食品卫生局对2017年各大互联网购物平台的食品销售问题进行了调研,以探究存在的网购食品涉法问题,结果显示,我国网购食品面临的问题主要表现在食品物流环节隐患大、消费者维权困难、缺乏行业自律等。本文对目前存在问题进行分析并提出需要改进的方面。通过健全相关法律法规,明确网购食品环节中的各项责任,优化网络监管体系等措施,可为解决我国"互联网+"时代下网购食品的法律问题提供一些有效方案。 相似文献
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随着互联网的飞速发展,电子商务已经悄然走入每个人的生活,无论是服装、鞋包、食品、化妆品,还是数码产品、家用电器、家居家纺,只要点击鼠标就能轻松完成购物,可谓迈入了"鼠标经济"时代。在这一时代,当"电商物流包装"的话题跃然纸面之时,我们不可避免地要谈及电商、物流和包装这3个行业。然而要了解电商物流对包装的需求,首先必须清楚物流和电商行业的发展情况。为此,本文对物流和邮政行业的运行情况以及中国网购市场规模等相关数据进行了收集和整理,作为分析"电商物流包装"需求的背景资料。 相似文献
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Figueroa-González I Quijano G Ramírez G Cruz-Guerrero A 《Journal of the science of food and agriculture》2011,91(8):1341-1348
Owing to their health benefits, probiotics and prebiotics are nowadays widely used in yogurts and fermented milks, which are leader products of functional foods worldwide. The world market for functional foods has grown rapidly in the last three decades, with an estimated size in 2003 of ca US$ 33 billion, while the European market estimation exceeded US$ 2 billion in the same year. However, the production of probiotics and prebiotics at industrial scale faces several challenges, including the search for economical and abundant raw materials for prebiotic production, the low-cost production of probiotics and the improvement of probiotic viability after storage or during the manufacturing process of the functional food. In this review, functional foods based on probiotics and prebiotics are introduced as a key biotechnological field with tremendous potential for innovation. A concise state of the art addressing the fundamentals and challenges for the development of new probiotic- and prebiotic-based foods is presented, the niches for future research being clearly identified and discussed. 相似文献
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常用消毒灭菌法及其机理与应用 总被引:3,自引:0,他引:3
介绍了采用消毒灭菌方法,有加热消毒法,紫外线辐射法和化学药剂消毒法。常用化学药剂有醛类、含氯消毒剂、醇类消毒剂以及高锰酸钾、生石灰等,阐释了消毒与灭菌两个概念的区别。 相似文献
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The objectives of the current study were to investigate the relationship between body condition score (BCS) and dairy form and changes in genetic parameters for BCS and dairy form within and across lactations and age. Body condition score and dairy form were obtained from the Holstein Association USA, Inc. Records were edited to include those cows classified between 24 and 60 mo of age and between 0 and 335 d in milk (DIM). A minimum of 20 daughters per sire and 15 cows per herd-classification visit were required. The dataset consisted of 135,178 records from 119,215 cows. Repeatability, multiple trait, and random regression models were used to analyze the data. All models included fixed effects for herd-classification visit, age within lactations 1, 2, and 3 or higher, and 5th-order polynomials for DIM. Random effects included sire and permanent environment for all models. Random regression models included age at classification nested within sire or DIM and lactation number nested within sire. Genetic variance for both BCS and dairy form was lowest in early lactation and highest in midlactation. Genetic correlations within and across lactations were high. The genetic correlation between DIM 0 in lactation 1 and DIM 305 in lactation 3 was estimated to be 0.77 for BCS and 0.60 for dairy form. The genetic correlation estimate between 30 mo of age at classification and 50 mo of age at classification was 0.94 for both dairy form and BCS. The repeatability models appeared to generate accurate evaluations for BCS or dairy form at all ages and stages of lactation. 相似文献
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