芹菜也能卖到每斤90元,堪比鲍鱼!说起来您可能不信,但是这样的价格依然供不应求。这里面的功劳,首推山东省章丘市辛寨鲍家芹菜产业协会。该协会自2009年成立以来,带领广大会
Based on analysis of flow field of the rotary seal using sealing ring, mechanical models under the condition of full film friction and mixed film friction were
7月24日,由中国宋庆龄基金会与星巴克咖啡公司联合发起的"星巴克中国青年领导力发展项目"第一年总决赛在深圳落下帷幕。星巴克青年领袖十强名单揭晓,并现场角逐冠军项目。最终,
An improved polar exciser(IMPE)interference suppression method against broadband constant envelope binary phase shift keying(BPSK)interference is proposed.The d
Based on the analysis of the characteristics of synthetic aperture radar (SAR) images, a new edge detection method is proposed. The wedgelet transform is introd
3月上旬,浙江省民政厅印发了《关于省级福利彩票公益金资助省本级社会组织公益项目的通知》,指出资助资金应当专项用于社会组织开展公益项目的直接费用支出,不得用于社会组织管
For the nonuniform microscan system where the interframe translation is no longer equivalent to accurate halfpixel,a 2-dimension non-interpolated subpixel algorithm is proposed to consider arbitrary v
A new reliability allocation model has been built for engine system,which is a repairable system,and consists of a large number of mechanical components.The cos
1电力通信网络综合告警管理系统应用背景近年来。随着国家对电网的重点建设和通信网的发展.山西省永济供电支公司(以下简称支公司)的通信系统目前已形成拥有光纤、微波、程控交
近年来,农村偏远地区排灌用电力变压器,在冬季灌溉负荷停止使用的情况下,为了降低线损,常常将电力变压器与高压线断开,但却屡屡被盗。在每年春灌来临时,都需要重新安装、接线,不仅加大了供电企业的运营成本,也严重影响了当地农民正常的生产、生活。针对盗窃电力变压器的现状,有必要对电力变压器设置报警系统,使得犯罪分子在移动电力变压器或者靠近电力变压器时报警系统响应,有效地减少电力设施损失,提高供电系统的可靠性