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1.
In 2018, the petroleum and chemical industries of China achieved steady economic growth. The main business income of the entire industry was 12.4 trillion CNY, an increase of 13.6% over the previous year. The total profit was 83.93 billion CNY, an increase of 32.1% over the previous year. The total national oil and gas production reached 334 million tons of oil equivalent, increasing by 2.4% year-on-year. Among the total production, crude oil production was 189 million tons, decreased 1.2%, and natural gas production was 161.02 billion cubic meters, increased 7.5% year on year. Imported crude oil production was 462 million tons, an increase of 10.1% over the last year. Imported gas production was 125.72 billion cubic meters, increased 31.9%. The annual processing capacity of crude oil was 604 million tons, up by 6.8%. The refined oil production was 360 million tons, up by 3.6%. The industry structure was optimized for production growth in 2018, the transformation and upgrading of enterprises and products structure adjustment were sped up, energy efficiency was improved, and overall industrial benefit was rebounded. At present, the economic operation of the industry is still not very stable, and downward pressure is still great, mainly being reflected in the overcapacity of some industries, high cost operation of enterprises, increased tax burden, and weak investment. With the slow recovery of the global economy and the key support of high-quality development through technological innovation, it is expected that the petroleum and chemical industry of China will achieve the general objective of steady growth in 2019.  相似文献   
2.
Despite companies face several challenges when redesigning their supply chain for the Circular Economy, the literature lacks a systematisation of such challenges and of the ways to overcome them. Through a systematic literature review, this paper identifies and systematises 24 challenges that may hamper a supply chain redesign for the Circular Economy. Sixteen among these challenges are well known from research in related topics. On the contrary, the remaining eight are relatively new or take a different relevance within the Circular Economy context. A multiple case study in the household appliance supply chain is carried out, to explore how these challenges appear in practice and how companies may tackle them. The cases analysed involve actors at different supply chain levels, and findings suggest that a great degree of vertical integration by one actor in the supply chain is not a necessary condition for Circular Economy implementation. The empirical study, in conjunction with the literature analysis, leads to the development of a framework linking the challenges to specific levers that companies may pursue to overcome them. The framework can be seen as a reference for managers undertaking the path towards Circular Economy.  相似文献   
3.
刘丹 《移动通信》2020,(3):72-77
中国广电于2019年获得了5G牌照,由文化传媒行业进入电信领域,其在党性原则、政策红利、用户基础等方面具备优势,有机会利用后发优势,通过组网方式、发展理念、用户模式和时间计划等策略的落实,获得竞争优势。主要结合自身工作实践,探讨了中国广电在5G时代下创新发展思路与商业模式,从连接型运营商、解决方案推动者、解决方案创建者等模式进行分析,分析得知,中国广电只有从多角度把握5G带来的发展机遇,才能后来居上,在5G时代构建新的竞争优势。  相似文献   
4.
Research on food waste reduction suggests that solutions aimed at reducing waste early in the consumption cycle are the most impactful. Based on this premise, food research labs and food manufacturers have started creating and selling foods made from food ingredients that are generally discarded. Such foods, termed upcycled foods, are safe for human consumption and provide a promising solution to reduce food waste. However, the commercial success of this new category of foods will depend on consumers’ acceptance. This research examines a key indicator of acceptance – consumers’ willingness to pay. We find that although consumers are willing to pay less for upcycled foods compared to conventional alternatives, messaging increases consumers’ willingness to pay. Specifically, we find that rational messaging is more effective than emotional messaging. Overall, our findings suggest that upcycled foods may command good acceptance among consumers.  相似文献   
5.
新冠肺炎疫情发生以来,政府出台了交通管制等一系列措施,对疫情进行严防严控、联防联控、群防群控,取得了阶段性成效。但这些管制措施对长子县蔬菜生产造成了影响,出现了短期不平衡现象。文章通过蔬菜稳产保供工作中对蔬菜产销情况的日常监测,分析了疫情对当地蔬菜产业的影响,对采取的应对措施进行了总结,对今后蔬菜产销恢复提出了建议意见。  相似文献   
6.
随着现代信息化技术的发展,传统营销方法已经不能满足规模化服装定制企业发展的需要。文章介绍了规模化服装定制企业发展现状,基于服务营销理论的研究,结合服装定制企业营销管理存在的问题,提出了针对8P理论的服务营销战略框架和服务营销策略。  相似文献   
7.
Contextual knowledge is an essential resource for adapting business processes in order to keep them aligned with its goals. A context-based adaptation environment should learn from the dynamism of the context as well as the decisions made, and continuously identify new unforeseen situations. Data mining is a possibility to maintain the analysis of the processes updated. This paper presents a method that infers the need to learn new situations that influence a business process execution. The method is based on the results of the Apriori algorithm application. Case studies were conducted to evaluate the proposal. We observed evidences of context changes over time and the potential to learn with this dynamics through the method proposed.  相似文献   
8.
With the process of globalisation and the development of management models and information technologies, enterprise cooperation and collaboration meets a new business and technical environment. The Internet of things, mobile Internet, cloud computing and big data technologies build a sensing environment for all kinds of businesses. Inter enterprise collaboration is also meeting the new challenges of omni-channel marketing, closed-loop supply chain and enterprise networks integration. A data convergence oriented enterprise networks integration architecture with relative enabling technologies is developed in the paper. In order to collect, transfer and fuse data from different data sources, Data Portal (DP) and Collaboration Agent (CA) concepts are introduced, which present a lightweight and loosely coupled infrastructure for enterprise networks integration. How to use the developed technologies to solve problems of product lifecycle management and omni-channel marketing management are discussed in detailed cases studies.  相似文献   
9.
王玉玲 《酿酒科技》2020,(1):127-130
针对大数据背景下白酒企业出口营销战略的发展进行分析。利用SWOT法对当前的白酒企业进行分析可以发现,白酒企业发展优势为企业品牌文化、技术研究与开发、管理平台构建;劣势为市场发展均衡性较差、掌控销售渠道的能力较弱及专业人才储备存在漏洞;机会为行业内部的各自分化、电子商务发展趋势明显和白酒消费者情感诉求;威胁为行业政策限制、产品结构风险、代替品多元化发展和假冒伪劣产品不断出现。基于白酒企业SWOT分析,构建SWOT矩阵,并分别设计SO、WO、ST、WT出口发展战略。经综合分析,对于白酒企业出口提出以下建议:科学选择目标市场,将目标市场的选择定位在东南亚、港澳台、日本、韩国以及其他国家与地区;合理选择分销渠道,注重中间商选择和连锁店建设;营销模式选择,利用白酒产品交流会和国际电子商务平台销售产品。  相似文献   
10.
现阶段,国家电网公司大力推行营配贯通,打造地理信息系统。该系统目前仍存在查询电量信息慢、无法监测大电量用户等问题。提出的模型以营配贯通的思想为立足点,基于国家电网公司推广使用的数据分析软件Tableau,以业务营销系统与GIS系统为数据来源,运用函数将用电量信息与地图相结合,搭建可视化交互界面。解决了GIS系统目前存在的查询用电信息难的问题,不仅为工作人员的日常工作提供了数据上的支持,且做到了对大电量用户的监测报警。  相似文献   
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