La相关论文
目的 分析系统性红斑狼疮（systemic lupus erythematosus, SLE）患者凝血功能、狼疮抗凝物（lupus anticoagulant, LA）、血小板数量和ANA......
随着微电子技术的发展,集成电路的集成度进一步增加,作为其基本单元的晶体管的特征尺寸逐渐减小带来了栅极氧化层漏电流的增大等问......
Strain engineering is a promising method for tuning the electronic properties of two-dimensional (2D)materials,which are......
Interferometry Synthetic Aperture Radar ( InSAR) provides unique capabilities to map regional/global topography and defo......
镁合金是交通运输等领域结构轻量化的重要选择材料,但作为主承力结构件与耐热结构件,其仍存在绝对强度不高、塑性较低、耐热性差等......
Effect of La on inclusions and fracture toughness of low-alloy ultra-high-strength 40CrNi2Si2MoVA st
The effect of La on inclusions and fracture toughness of 40CrNi2Si2MoVA steel was investigated via the optical microscop......
A porous puckered V2O5 polymorph as new high performance cathode material for aqueous rechargeable z
Aqueous rechargeable zinc batteries are getting increasing attention for large-scale energy storage owing to their advan......
The microstructures and corrosion behavior of AlSi5Cu 1Mg alloy modified with different contents of La were investigated......
Owing to its unique superiority in improving quality of life and prolonging survival time among advanced lung cancer pat......
目的:探讨颅内感染并颅内压升高患儿血清及脑脊液血浆钙连接蛋白B（Plasma Calnexin B,S100B）、神经元特异性烯醇化酶（Neuron Specific......
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以钛酸四丁酯、硝酸镧等为原料，采用原位掺杂的方式制备了镧掺杂TiO2 及镧非均匀掺杂TiO2 光催化剂。通过X-射线衍射衍射法(XRD)、......
采用电感耦合等离子体原子发射光谱(ICP-AES)法对铁,镍基高温合金中微量La、Ce、Y的测定进行了研究,着重研究基体元素和合金元素对......
会议
以介孔分子筛SBA-15为载体，Ni(NO3)2·6H2O为镍源，(NH4)2HPO4为磷源，制备了初始P/Ni 摩尔比为0.8的Ni2P/SBA-15 前驱体，然后添加La 助......
通过对现有GPRS网络引入增强型GPRS功能,提供比GPRS更快的数据传输速率、更高的频率使用效率,进一步提高了无线网络的数据传输能力......
The small-world networks have been proposed to be the optimal brain network,which with maximal efficiency in information......
Spectrum Construction of Differently-expressed CircRNAs in LA Patients and Function Analysis of Diff
Background: Circular RNAs (circRNAs) are an enigmatic class of endogenous RNAs,and play a role in regulation of gene exp......
The“Grain for Green”project(GGP)was launched in 1999 on China\'s Loess Plateau to reduce soil erosion,which had far-......
Relationship Between Land Use Changes and the Production of Dust Sources in Kermanshah Province, Ira
Recognizing land use changes (LUC) and evaluating their relationship with producing dust sources are considered effectiv......
Dissolved organic carbon concentration and its seasonal variation in the Huguangyan Maar Lake of Sou
The dissolved organic carbon(DOC)in the surface water of Huguangyan Maar Lake was continuously monitored based on once p......
A porous puckered V_(2)O_(5) polymorph as new high performance cathode material for aqueous recharge
Aqueous rechargeable zinc batteries are getting increasing attention for large-scale energy storage owing to their advan......
分子筛是催化裂化(FCC)催化剂的主要活性组元,分子筛中引入La可以增强FCC催化剂的稳定性和选择性。文中阐述了国内外分子筛中La含......
为了分析La对Sr变质的Al-Si-Mg合金组织和性能的影响,在0.2wt％ Al-10Sr变质的Al-8.5Si-0.35Mg合金中加入不同含量的La.研究结果表明......
目的探讨左西孟旦联合重组人脑利钠肽(rhBNP)对慢性心衰急性发作患者心功能、血乳酸(LA)、N末端B型利钠肽原(NT-proBNP)水平的影响......
Although the impact brought by COVID-19 pandemic is destructive to the majority of companies all over the world,Estee La......
Discussion on the Application of Statistical Analysis Method in Geography Education Research —— Taki
Based on the statistical analysis method,this paper studies the temporal and spatial correlation between drought and sno......
Pulmonary alveolar proteinosis complicated with nocardiosis: A case report and review of the literat
BACKGROUND Pulmonary alveolar proteinosis(PAP)is a pulmonary syndrome wherein large volumes of phospholipid and protein-......
通过钻孔岩矿石取样分析,墨西哥La Yesca银锰多金属矿床主要成矿元素的空间分布特征及富集和贫化趋势,Ag、Mn、Pb、Zn元素密切相关......
期刊
Zinc, copper, and strontium isotopic variability in the Baiyangping Cu–Pb–Zn–Ag polymetallic ore fie
The Baiyangping Cu-Ag polymetallic ore district is located in the northern part of the Lanping-Simao foreland fold belt,......
Lag of accommodation predicts clinically significant change of spherical equivalents after cyclopleg
AIM: To evaluate related factors with the change of spherical equivalents(ΔSE) and determine the suitable predictor of ......
Novel technique of extracorporeal intrauterine morcellation after total laparoscopic hysterectomy: T
BACKGROUND In the presence of a large uterus,total laparoscopic hysterectomy(TLH),always requires morcellation to allow ......
Eco-friendly SnTe based thermoelectric materials are intensively studied recently as candidates to replace PbTe;yet the ......
Uta Frith’s thoughts on the Theory of Mind and Autistic Deficit: Dialogue between Art and Neuroscien
The contemporary scientist and German developmental psychologist at the Institute of Cognitive Neuroscience of Universit......
The Initial Errors in the Tropical Indian Ocean that Can Induce a Significant “Spring Predictability
Initial errors in the tropical Indian Ocean(IO-related initial errors) that are most likely to yield the Spring Predicti......
研究了应用标准模式的ICP-MS法定量分析钢中镧的分析方法,利用DOE实验和响应优化器优化了ICP-MS仪器工作条件,采用纯化后的硝酸溶......
A three-dimensional incompressible annular jet is simulated by the large eddy simulation(LES)method at a Reynolds number......
探究慢性心力衰竭患者氨基末端脑钠肽前体(NT-proBNP)与心功能指标的相关性,分析NT-proBNP、左房内径(LA)、左室舒张末期内径(LVED......
镁合金作为最轻的轻质金属结构材料,商业应用前景相当广阔,被誉为“21世纪绿色结构材料”。然而对于密排六方晶体结构的镁合金,由......
随着石油资源的短缺,柴油机凭借其热效率高、经济性好以及温室气体排放量小等优点,口益受到研究者们的广泛重视。柴油车采用的是贫......
《中国英语能力等级量表》(简称《量表》)颁布实施后,我国广大学者对《量表》在英语学习、教学、测评的应用进行了广泛的研究。本......
藏语虚词在不同语境中所表达的内容也不同,甚至不同的虚词可以表达同一个内容,虚词“dang sgra”和“la don”则属于后者。文章通......
Recipients of solid organ transplants(SOT) and stem cell transplants(SCT) constitute a group of patients at risk for tub......
www.51.la是一个比较专业的网站流量统计网站．由于想了解一下个人博客的访问情况，就去注册了一个账号。它的验证码应该可以编程识别．......
利用强非局域非线性介质中傍轴光束传输的修正Snyder-Mitchell模型讨论了两束共线（即光束中心和传输方向都相同）拉盖尔-高斯型光孤子......
