Results 51 to 60 of about 33,281 (242)

A Research on Product Improvement of Z Logistics Corporation [PDF]

open access: yes, 2015
Z公司作为知名的第三方物流企业,通过定制营销为客户量身打造物流解决方案,形成差异化经营。但在日趋激烈的市场竞争下,与同类企业相比,Z公司的服务产品存在同质化程度较高、优势特点不鲜明的问题;另一方面,在产品的实际开发应用中,高度定制化的产品体系,造成企业处于被动跟随客户的局面,也带来较高的前期开发成本及一定隐性经营风险。鉴于此,本文综合运用文献研究及问卷调查的方式,对不同需求倾向的客户进行分类细分及比较分析;再基于经典营销产品层次理论模型,对Z公司现有产品体系进行梳理整合 ...
陈媛
core  

Differences in characteristics between naturalized threatened plants and other threatened plants

open access: yesConservation Biology, EarlyView.
Abstract Many non‐native plant species introduced by humans have become naturalized. At the same time many species are threatened in their native range. However, the number of plant species threatened in their native range that are naturalized elsewhere remains unknown.
Weihan Zhao   +10 more
wiley   +1 more source

Business Plan for SW Technology Ltd. [PDF]

open access: yes, 2016
随着互联网经济的迅猛发展,跨境电商行业成为新时代国际贸易的新宠儿。大量的传统企业纷纷进军跨境电商行业。目前该行业的发展竞争激烈,但是并未形成垄断,机遇依存。SW科技有限公司是一家成立于2014年位于深圳的跨境电商公司,主营电脑周边产品、家居安防产品和电子零配件产品。在成立后一年的经营实践中,已经初步形成了企业的商业模式,2015年10-12月间,公司平均月营业额达到40万元人民币,销售毛利达到16%左右。公司的目标是在未来2年内实现销售额过1000万元人民币,销售毛利维持在15%左右 ...
余惜玲
core  

Comprehensive framework for assessing and optimizing existing research networks

open access: yesConservation Biology, EarlyView.
Abstract Conservation, monitoring, and research networks, or collections of ecological research sites unified under a common mission of data collection or a research mission, are essential infrastructure for understanding large landscapes. However, most networks developed opportunistically over decades rather than through systematic design, creating ...
Alyson East   +2 more
wiley   +1 more source

Design and Implementation of Insurance Operating Expenses Monitoring System [PDF]

open access: yes, 2015
费用监控系统主要是实现销售费用差异化配置及调整功能,实现按照基本规则、特殊规则、特批保单规则、阶段性奖励推动系统化跟单配置;在统一的费用管理平台中及时为用户提供费用监控数据,为公司各层级管理人员提供清晰、高效、便捷的费用监控数据。目的是加强财险公司对费用成本管理、合规经营意识,提高资源差异化配置能力,为公司持续健康发展、经营决策提供有力支持。 费用监控系统采用INFORMIX数据库+ETL+J2EE体系结构来搭建系统框架;展示层采用Html+JavaScript+Jquery ...
黄涛
core  

Representation of obligate groundwater‐dwelling copepod diversity in European protected areas

open access: yesConservation Biology, EarlyView.
Abstract Groundwaters sustain diverse surface ecosystems and are populated by metazoan species, mostly invertebrates, that provide fundamental ecological functions and are often of prominent conservation value due to narrow endemism and high phylogenetic rarity.
Francesco Cerasoli   +7 more
wiley   +1 more source

松嫩平原两种覆被盐渍化特征的时空变化研究

open access: yesShuitu Baochi Xuebao, 2004
对2003年6~10月羊草草地和大豆地的盐渍化特征(含水量、pH值和含盐量)的动态变化进行分析,并对比2种土地覆被类型之间的变化差异,结果发现:羊草草地和大豆地含水量变化与采样区降雨量的变化有相同趋势,但在采样初期和末期,大豆地含水量要大于羊草草地;对于pH值和含盐量,在土壤剖面0~60cm,两种覆被类型不同层次动态变化一致,大豆地变化的一致性可达到更深层次,但是其峰值要比羊草草地滞后20天左右出现,同时2种土地覆被类型pH值和含盐量的峰值均滞后于含水量的峰值 ...
李晓军 李取生
doaj   +2 more sources

Design and Implementation of Charging Management System for University Based on C/S [PDF]

open access: yes, 2015
如今以信息与网络技术为核心的现代教育管理模式迅速兴起,冲击着传统的管理模式。如何有效利用现有成熟的信息化技术,促进高校教育教学管理改革,实现管理水平的提升,特别是提高高校财务收费差异化管理水平,是我们当前乃至将来都必须要重视的问题。 基于C/S架构,使用Delphi平台开发实现了一套高校收费管理系统,系统涵盖了按个人扣费、按班级扣费、按批量扣费、支出项目管理、个人支出管理、班级支出查询、项目列表管理以及数据回收管理八个功能模块,试图解决传统收费开票模式中财务收费难、学生缴费难的问题 ...
陈春
core  

Automating the analysis of public saliency and attitudes toward biodiversity from digital media

open access: yesConservation Biology, EarlyView.
Abstract Measuring public attitudes toward wildlife provides crucial insights into human relationships with nature and helps monitor progress toward Global Biodiversity Framework targets. Yet, conducting such assessments at a global scale presents challenges.
Noah Giebink   +8 more
wiley   +1 more source

酒精性肝硬化患者外周血激活素结合蛋白水平变化

open access: yesZhongguo shiyan zhenduanxue, 2011
目的探讨酒精性肝硬化患者外周血激活素结合蛋白(FS)水平变化。方法采集临床诊断酒精性肝硬化患者40例及健康对照者40例,酶联免疫吸附试验检测外周血FS及激活素A(Activin A)水平。结果酒精性肝硬化患者外周血ALT、AST及GGT水平均高于健康对照组,统计学比较差异显著 ...
于昉   +5 more
doaj  

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