domestic相关论文
目的:评估国产一次性经口胆道镜在动物胆道镜检查中的有效性和安全性。方法:6头健康巴马小型猪分别于麻醉后行国产一次性经口胆道......
目的:探讨基于5G通讯技术采用国产手术机器人实施远程肾切除术的可行性和安全性。方法:回顾性分析2021年3—4月由青岛大学附属医院......
目的 了解进口与国产流感疫苗对我国健康群体的免疫反应，并观察血清学免疫效果，进而为流感疫苗的选用提供更科学依据?方法 选择2017......
无机氟化工行业是化工行业的一个子行业，其产品主要包括以氟化铝、无水氢氟酸等为代表的大宗工业原材料产品，以及超高纯电子级氢氟酸......
本文概述了我国乙烯球罐国产化最新进展情况,对国产化的技术水平及技术要点进行了比较和分析.分析认为,我国目前已具备自行设计,建......
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Genomic insight into the divergence and adaptive potential of a forgotten landrace G.hirsutum L.purp
Wild progenitors are an excellent source for strengthening the genetic basis and accumulation of desirable variation los......
Police Intervention in Domestic Violence: A Comparative Study of Chinese and American Law Enforcemen
The international community agrees on the need to combat domestic violence.To this end,different countries have attempte......
A Translation Research for an Excerpt of “The Legend of the Condor Heroes” Based on Bilingual Parall
1.Introduction As a interdisciplinary field， corpus translation studies is still probing in its development. Professor......
【Abstract】This paper will take an example of one model essay of IELTS to analyze thematic progression patterns in argu......
This summer is a breathtaking summer that people feel hard to calm down. We not only shocked by the grand and powerful o......
The current economic crisis has become a force majeure circumstance in the development of the world system and has shown......
As intra-national conflicts replace international wars to be the dominant form of collective political violence,the inte......
<span lang="EN-US" style="font-family:;" "="">The domestic cat has been used as a model to carry out comparative ......
Let κ be an algebraically closed field. It has been proved by Zhang and Xu that if a bocs is of tame representation typ......
目的探讨胃镜下诊断结合药物治疗非曲张静脉上消化道大出血的临床疗效.方法将64例非曲张静脉上消化道大出血患者分为胃镜下诊断+内......
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中国完全可能成为新的“全球IT产业中心”China is very likely to be the new“Global IT Industry Center”.有数据显示,全球前......
目的:观察国产羟乙基淀粉急性等容血液稀释对异位妊娠手术患者肾功能的影响。方法:将72例异位妊娠患者随机分为观察组和对照组,每......
目的分析比较国产与进口短效曲普瑞林在体外受精长方案中的降调效果和临床结局。方法对357例应用长方案行IVF/ICSI的不孕患者进行......
Transboundary and domestic aerosol transport during 2018-2019 affecting Bangkok air quality has been investigated.Physic......
通过利用现有废弃设备的部件,对德国引进的颗粒粕卧式冷却器的改造,最终确保了机器正常运转,生产正常进行,废物得到了利用.同时,设......
输油泵机组的鉴定验收测试项目包括性能测试、可靠性测试和噪音测试,在进行正式鉴定验收测试之前,先进行一次性能试应用测试,以便......
Optimization of process parameters for the bioconversion of activated sludge by Penicillium coryloph
The optimization of process parameters for the bioconversion of activated sludge by Penicillium corylophilum was investi......
Abstract [Objective] This study aimed to investigate the characteristics of phospho- rus adsorption on boiler slag and o......
采用化学浸泡法、电化学测试研究了冷弯加工前后轨道交通装备用国产301L高强不锈钢腐蚀行为,并对化学腐蚀和电化学腐蚀后样品的表......
目的 进口和国产药物洗脱支架(DES)治疗急性ST段抬高心肌梗死(STEMI)的住院期间与远期预后比较.方法 连续入选2009年1月至2010年8......
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Research Advances of Social Security Problems in China —Visualization Research based on Bibliometric
This article summarized the research progress and characteristics of Chinese social security issues from 2000 papers,whi......
目的比较国产和进口奥美拉唑注射液治疗消化性溃疡出血患者的临床疗效及药物成本—效果评价。方法将消化性溃疡出血患者100例随机......
目的:对不同采购途径(国产、进口)硫酸氢氯吡格雷对冠心病治疗的效果及成本进行探讨.方法:选取我院冠心病患者作为本次探究的对象.......
目的：探讨国产与进口罗库溴铵的药效学分析及其对循环功能的影响。方法：对我院在2010年1月～2012年12月收治的200例需要进行全麻手术治......
目的评价国产流感病毒裂解疫苗的免疫原性及安全性。方法将52例使用国产流感病毒裂解疫苗接种者作为观察组，另选取52例使用进口流感......
简述了蒸汽裂解技术的发展过程、发展方向以及目前的现状。介绍了目前裂解技术在与辐射炉管相关技术、与节能环保相关技术、大型化......
目的 临床护理路径是一种新型的护理模式,自上个世纪90年代以来在我国陆续开展,从外科疾病到内科疾病、社区卫生服务和我国传统的......
Optimization of process parameters for the bioconversion of activated sludge by Penicillium coryloph
The optimization of process parameters for the bioconversion of activated sludge by Penicillium corylophilum was investi......
Government leaders have struggled to reduce the infection and deaths due to coronavirus disease 2019(COVID-19)as well as......
Comparative Study on Distributed Waste Pyrolysis Cold Emission Energy Station and Incineration Power
The proper terminal disposal of organic solid waste such as domestic waste is a worldwide issue.Landfill covers a large ......
对国产分散型聚四氟乙烯(PTFE)树脂在电子绝缘管中的应用进行了研究,并与进口品进行了原料和制品的性能对比。结果发现,除物料外观......
为了研究国内农村基础设施建设的研究现状与热点,本文检索中国知网CNKI收录的1992—2020年主题为"农村基础设施建设"的期刊文章,用......
Firstly,the advantages and disadvantages of constructed wetlands for treating rural domestic sewage are introduced.Secon......
构建新发展格局是“十四五”时期我国经济发展的一个重要战略谋划,在“十四五”规划中居于以点带面的核心地位,为新时代的政治经济......
随着中国老龄化进程的加快,老龄化问题已经成为当今社会急需解决的难题.随着城镇化进程的加快,农村社会保障相对缺乏,养老资源相对......
Impact of Domestic Solid Waste Management on Wet Land Water Quality: Case of Abomey-Calavi Municipal
The waste management is a major environmental challenge in all the countries. In the Republic of Benin, in absence of co......
我国储粮保管技术正由传统磷化物熏蒸向气调等绿色生态储粮方向发展，通过综述国内近几年低氧、二氧化碳和氮气等气调绿色储粮技术的......
介绍了摩根轧机油膜轴承的性能要求及结构特点，分析了国产２层油膜轴承与摩根３层金属油膜轴承的性能差距。为了实现３层油膜轴承国产化，解......
广东塔牌集团股份有限公司从2003年投产第一条5000t／d新型干法水泥生产线至今的5条5000t／d生产线，本量采用了国产自动化仪表。文章主......
分析了１９９３年底至１９９４年１季度国内化纤价格上扬及１９９５年２季度以来价格下滑的形势，提出国内化纤工业调整的必要，并预测了今后国内化纤市场的发展趋势......
