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社会在不断的发展进步,市场经济体制改革也在不断的推进深入,我们国家也在各个方面都引进了新的模式和新的制度.因此,我们在政府投资项目中的前期管理中应用了EPC模式,它在不断的发挥着越来越重要的作用,应用范围也越来越广泛.文章首先介绍了EPC模式的概念,帮助我们理解这个模式,接着又分析了当前现状并提出了目前存在...
2019年6月,国务院办公厅发布《关于新时代推进普通高中育人方式改革的指导意见》(以下简称《意见》),强调要坚持以习近平新时代中国特色社会主义思想为指导,深入贯彻党的十九大精神,全面落实全国教育大会部署,着力深化育人关键环节和重点领域改革,全面提高普通高中教育质量.《意见》是21世纪以来第一个关于推进普通高中教育改革...
TB/T 2340-2012标准规定,0°探头探测深度20mm到距离幅度特性曲线最高点范围内,DW≤( )。A.6dBB.8dBC.12dBD.10dB
百度试题 题目TB/T2340—93对水平线性误差范围是怎样规定的?相关知识点: 试题来源: 解析 答:水平线性误差不大于2%。 <
摘要: 本发明涉及一种治疗烧烫伤的外用药物,它是由麝香,地榆,大黄,当归和胡麻香油制成的油剂,该药物可用于治疗各种类型烧烫伤,具有药味少,见效快,疗程短,疗效显著,止痛快,结痂迅速,不留瘢痕,无挛缩畸形,制备工艺简单,没有任何毒副作用,使用方便的优点,经临床验证对各种类型的烧烫伤均有效,治疗I-浅II度烧伤的...
摘要: PROBLEM TO BE SOLVED: To provide a fermented soybean fungus having an ability for highly producing a thrombolytic enzyme, to provide a method for producing fermented soybeans, and to provide a fermented soybean product.收藏 引用 批量引用 报错 分享 ...
The invention relates to a connection device 1 for connecting an optical fibre 2 to a signal transmitting or receiving member 16, in particular a photodiode, rigidly attached to a support 17 having linkage means 19, especially a thread. This device comprises a central member 3, which is tubul...
An effective strategy to save victims is to predict the future location of the vehicles so that the rescue mission can be actioned at the earliest possibility. We have done a comprehensive survey of the state-of-the-art personal safety solutions and location prediction technologies and proposes ...
Systems and methods for perceptual image preview are described. In one aspect, a nave preview image is generated by downsampling a larger image. Perceptual features of the larger image are then detected. Information associated with the detected perceptual features is then incorporated into the nave ...