en相关论文
The construction industry is one of the largest energy consumers in China.It not only uses energy directly but also cons......
Construction of Influenza Early Warning Model Based on Combinatorial Judgment Classifier:A Case Stud
Objective:The annual influenza epidemic is a heavy burden on the health care system,and has increasingly become a major ......
Nitrogen (N),phosphorus (P) and potassium (K) are important essential nutrients for plant growth and development,but the......
Background:The accurate estimation of carbon-water flux is critical for understanding the carbon and water cycles of ter......
Spatial distribution and comparative evaluation of phosphorus release rate in benthic sediments of a
A series of experiments and simulations were performed to ascertain the rate at which phosphorus is released using a wat......
Application of magnetic solid phase extraction in separation and enrichment of glycoproteins and gly
The analysis of endogenous glycoproteins and glycopeptides in human body fluids is of great importance for screening and......
Strength characteristics and energy dissipation evolution of thawing silty clay during cyclic triaxi
Cyclic triaxial tests are conducted to analyze the evolution of strength parameters and energy dissipation of thawing si......
Hydraulic fracturing technology can significantly increase oil production from tight oil formations,but performance data......
本文叙述了一种新型的低气压对称放电热管炉,用它研究了铕原子不同气压下的双共振光电流光谱,新观察到铕元素由17341cm-1能级出发......
颅内动脉瘤(intracranial aneurysm, IAs)检出率日渐增高，而且合并缺血性心脑血管病的比例越来越高。抗血小板治疗是否会影响IAs的......
目的对比探讨动脉端端吻合与端侧吻合法在旋髂浅动脉（SCIA）浅支穿支皮瓣移植中应用的效果。方法2019年11月至2020年12月,应用SCIA浅......
本研究运用拟剧理论，采用叙事探究方法，探索全英语授课的医学专业课程教师张力和应对策略中的职业认同建构。以半结构式话题访谈和开......
Just off the coast of French Guiana sit Les Iles du Salut， 3 islands with a dark past. Despite the beauty and biodiv......
Microstructural evolution and mechanical properties of FeCoCrNiCu high entropy alloys:a microstructu
Abstract:High entropy alloys(HEAs)attract remarkable attention due to the excellent mechanical performance.However,the o......
从最近几年游戏外设的整体发展来看,我们可以发现入门级游戏外设市场逐渐呈现平稳局面,而面向主流和高端的游戏外设则呈现上升趋势......
In order to cultivate more and more applied talents,promote the employment rate of college students,and improve the Nati......
Micro-positron emission tomography imaging of angiogenesis based on ^(18)F-RGD for assessing liver m
Background:Positron emission tomography (PET) imaging is a non-invasive method to visualize and quantify the tumor micro......
Endoscopic submucosal dissection(ESD)is a globally accepted minimally invasive therapy for early-stage gastrointestinal ......
Magnetic reconnection driven by laser plasma interactions attracts great interests in the recent decades. Motivated by t......
欧盟2017年颁布了EN 14225-2:2017《潜水服第2部分:干式潜水服要求和测试方法》,代替EN 14225-2:2005。新标准增加或删除了部分测......
对某城轨车辆进行在线运营动应力测试,获取真实运营载荷谱数据。基于EN1999-1-3标准对铝合金车体结构的服役寿命进行评估研究。结......
期刊
为了理解和执行GB/T 20385.1-2021《纺织品有机锡化合物的测定第1部分:衍生化气相色谱-质谱法》,采用对比的方法分析了新旧标准的......
Using in situ REE analysis to study the origin and diagenesis of dolomite of Lower Paleozoic,Tarim B
In situ REE concentrations of various dolomites from Tarim Basin were obtained by LA-ICP-MS analysis,and the data were n......
Data indicate that perinatal nutritional insults not onlyhave short-term consequences on the growth velocity of the fetu......
Gastroparesis(GP) is a common disease seen in gastroenterology practice particularly in western countries, and it may be......
（１）目的 探讨人类胎盘碱性磷酸酶（ＰＡＬＰ）在胍和脲变性时的活力变化，为研究ＰＡＬＰ的分子进化及其作用机制，构象与活力的关系奠定基础。（２）方法 在不同浓......
目的 探讨经阴道三维超声输卵管造影检查的护理配合及处理措施,以提高其检查成功率,减少患者不适及不良反应.方法 回顾性分析河南......
A brief introduction to the State Key Laboratory of Freshwater Fish Germplasm Resources and Biotechn
1 General conditions The Laboratory of Freshwater Fish Germplasm Resources and Biotechnology in Yangtze River Institute......
为了探究性腺激素作用下山羊子宫内膜上皮细胞（EEC）中白细胞介素-18（IL-18）的分泌活性,以及子宫内膜基质细胞（ESC）对其分泌活性的调节作......
Starch,the main component of the wheat grain,is the product of a complex biochemical pathway. The sbeⅡα gene plays a k......
A 380-cm-long 沉积核心从 Pumoyum 公司的深水区域被获得，南部的西藏。25 件植物残余样品被选择，并且器官的碳马厩同位素用 AMS 14C......
Drought tolerance evaluation of tobacco plants transformed with different set of genes under laborat
尽管广泛的研究证明了许多干旱应答的基因授与干旱忍耐到植物，能力在各种各样的自然条件下面由不同基因授与的干旱忍耐的比较很少有......
按照生态系统组成特征，在流动沙地人工构建了集防风固沙、局部土壤改良和植被恢复3大功能于一体的模块沙障。为掌握模块沙障对局部......
本文简要概述了近年来国内外在斑翅果蝇Drosophila suzukii Matsumura生物防治研究方面取得的主要进展,内容包括自然天敌寄生蜂、......
This paper studies the entanglement dynamics of the system S composed of two non-interactional qubits A and B. The third......
genomics 和 proteomics 的快速的开发在医药诊断，药发现，并且环境监视的域里为大量 biomolecules 的复合、高的产量分析驾驶了需求......
根据从中国黄土高原上的工程陆地表面过程和他们的试验性的学习的信息，我们在在这些环境因素的 Yuzhong 县，以及影响种季节的半干旱......
Energy efficiency and area spectral efficiency tradeoff for coexisting wireless body sensor networks
The coexistence of wireless body sensor networks(WBSNs) is a very challenging problem, due to strong interference, which......
Investigation on mechanical properties of aluminium 7075-boron carbide-coconut shell fly ash reinfor
The present research work reports the fabrication and evaluation of the mechanical properties of hybrid aluminium matrix......
Distribution and characteristics of telocytes as nurse cells in the architectural organization of en
Interstitial Cajal-like cells are a distinct type of interstitial cell with a wide distribution in mammalian organs and ......
We will highlight the values Umicore’s unique Process Excellence Model is based upon and how these do correlate with th......
Spring Welcome Festival used to be a big event in Wenzhou,its local significance being next only to that of Spring Festi......
New pH-responsive saccharide hydrogels were designed and prepared using curdlan derivatives(curdlan-Bochistidine, CUR-HI......
Fluorometric determination of nonylphenol in water samples enriched with zirconium doped titanium di
This paper developed a fluorometric method for the sensitive determination of nonylphenol in water samples by preconcent......
Forward:Proceedings of the 2008 Ecological and Evolutionary Ethology of Fishes Conference,Boston,Mas
This special issue of Current Zoology concerning thebehavior, ecology, and evolution of fishes is comprisedof the peer-......
1 The study of reaction conditions Table S1 The optimization of the rate of copper slats and ligand a) Entry Anion Cu/li......
