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[期刊论文] 作者:Camila Emilia Kozonoe,Reinaldo Giudici,Martin Schmal, 来源:催化剂现代研究(英文) 年份:2021
This work proposes the synthesis of the 5%wt Ru on MWCNT catalyst and the influence of feed rate and testing variables for low-temperature oxidation affecting the CO2 yield. Morphology and incorporation of the nanoparticles in carbo...
[期刊论文] 作者:Carlos Martin Walter,Jorge Luis Lässig, 来源:土木工程与建筑:英文版 年份:2021
In this paper an airfoil that is used on roofs was analyzed:Circular Arc Airfoil.The JavaFoil program for the calculation of aerodynamic parameters of the simulated wing airfoil and small AR(aspect ratio)was used.A wing roof scale model was......
[期刊论文] 作者:Behnam SHAFIEI BAFTI,Martin SVOJTKA,Mehdi ABDOLAHI, 来源:地质学报:英文版 年份:2021
LA-ICP-MS analysis of molybdenite from the Sar Cheshmeh porphyry Cu-Mo deposit(PCD),Iran,shows moderate concentration of Re(average~207 ppm)and low concentration of chalcogenides(average of Pb+Te+Bi,~31 ppm)as well as metalloids(average of ......
[期刊论文] 作者:Vladimirov,Martin Vladimirov,Desislava Tacheva, 来源:妇产科期刊(英文) 年份:2021
Background:...
[期刊论文] 作者:董轶欣,李绥,Martin Wollensak, 来源:建筑节能(中英文) 年份:2021
以德国北部地区能源学校项目为例,依托Grasshopper+Python编程与数据可视化平台,探究适用于国内现状的参数化建筑节能设计方法.从策略制定、方案寻优、数据分析三个方面展开...
[期刊论文] 作者:Julian Godde,Mariia Merko,Wei Xia,Martin Muhler, 来源:能源化学 年份:2021
CO2 methanation using nickel-based catalysts has attracted large interest as a promising power-to-gas route.Ni nanoparticles supported on nitrogen-doped CNTs wi...
[期刊论文] 作者:林正伟,Martin Hoch,史新妍, 来源:橡胶工业 年份:2021
介绍硅烷交联三元乙丙橡胶(EPDM)的交联机理、制备方法、交联影响因素、性能表征和应用前景。EPDM的硅烷交联分为硅烷接枝和交联两个阶段,硅烷交联EPDM的制备方法目前主要为两步法和一步法。配方因素、接枝反应温度和时间以及水浴交联温度和时间对硅烷交联EPDM......
[期刊论文] 作者:Rüttimann,Martin T. Stöckli, 来源:美国运筹学期刊(英文) 年份:2021
Respecting the on-time delivery (OTD) for manufacturing orders is mandatory. However, for non-JIT Batch...
[期刊论文] 作者:Jian Zhao,Heinz Konietzky,Martin Herbst,Roy Morgenstern, 来源:国际煤炭科学技术学报(英文版) 年份:2021
Numerical simulation approaches have been widely applied to study mining induced subsidence,and they are potential methods to study the flooding induced uplift for abandoned mines.This paper gives an overview about different numerical appro......
[期刊论文] 作者:Chao He,Yijie Shen,Andrew Forbes,Martin J.Booth, 来源:光:科学与应用(英文版) 年份:2021
Orbital angular momentum interactions at the nanoscale have remained elusive because the phase structure becomes unresolved. Now researchers have shown how to overcome this with tightly focused beams, demonstrating a record-high six-dimensi......
[期刊论文] 作者:,Martin Weiser,Tomá? Koubek,Tomá? Herben, 来源:植物生态学报(英文版) 年份:2021
木本植物延续了其祖先被子植物的生长形态,而草本植物则不断地从中进化演变.虽然关于驱动草本植物习性进化的因素己有许多假设,但是通过舍弃地上生物质从而避免冬季冻害的能力常常被认为是促使其进化的主要力量.然而,鉴于草本植物在反复干扰中依旧能够轻松存活,......
[期刊论文] 作者:张宇,武吉梅,王冬梅,MARTIN TORREJON Vir, 来源:包装工程 年份:2021
目的以明胶和预胶化淀粉为原料制备具有缓冲效果的生物质可降解泡沫材料,为缓冲包装用生物质泡沫提供一种新的选择。方法通过对不同明胶-淀粉质量比、固含量、十二烷基硫酸钠...
[期刊论文] 作者:Mathieson Stephanie,Lin Chung-Wei Christine,Underwood Martin,Eldabe Sam, 来源:英国医学杂志中文版 年份:2021
患者老年女性,65岁,持续性背部钝痛和腿痛四年余。三个月前行腰椎减压术,但术后仍有疼痛。查体无神经系统受损征象。患者正在接受高血压和慢性肾病的治疗,无法服用非甾体类抗炎药......
[期刊论文] 作者:张宇,武吉梅,王冬梅,MARTIN TORREJON Virginia, 来源:包装工程 年份:2021
目的 以明胶和预胶化淀粉为原料制备具有缓冲效果的生物质可降解泡沫材料,为缓冲包装用生物质泡沫提供一种新的选择.方法 通过对不同明胶-淀粉质量比、固含量、十二烷基硫酸...
[期刊论文] 作者:Kolela J NYEMBWE,Elvis FOSSO-KANKEU,Frans WAANDERS,Martin MKANDAWIRE, 来源:中国有色金属学报:英文版 年份:2021
在pH值0.5~2.5、温度25℃和时间12 h的条件下,研究碳酸盐岩型黄铜矿在H2SO4-Fe2(SO4)3-FeSO4-H2O体系中的溶解行为.实验所用的颗粒粒度为53~75μm.在所有pH条件下,Cu的回收率均...
[期刊论文] 作者:Victoria Belén Occhieppo,Osvaldo Martin Basmadjian,Claudia Bregonzio, 来源:中国神经再生研究(英文版) 年份:2021
Brain angiotensin Ⅱ (ANG Ⅱ) as a pleiotropic player: Mental disorders have been commonly associated with an imbalance in many neurotransmitter systems, such as dopamine, glutamate, and gamma-aminobutyric acid. Considering the complexity o......
[期刊论文] 作者:rg S.Eismann,Martin Neugebauer,Klaus Mantel,Peter Banzer, 来源:光:科学与应用(英文版) 年份:2021
Measuring the aberrations of optical systems is an essential step in the fabrication of high precision optical components. Such a characterization is usually based on comparing the device under investigation with a calibrated reference obje......
[期刊论文] 作者:Christian Tegha Kum,Aaron Suh Tening,Martin Ngwabie,Cornelius Tsamo, 来源:地球科学和环境保护期刊(英文) 年份:2021
Climate change and food security are among the pressing challenges facing humanity in the 21st century. Soil organic car...
[期刊论文] 作者:Faustin Blaise Migueu,Mercel Vubangsi,Martin Tchoffo,Lukong Cornelius Fai, 来源:中国物理B:英文版 年份:2021
AD = 1 position-dependent mass approach to constructing nonlinear quantum states for a modified Coulomb potential is used to generate Gazeau–Klauder coherent states. It appears that their energy eigenvalues are scaled down by the quantum n......
[期刊论文] 作者:Chen CHEN,Leanne EJACK,Martin R.CH(E)NIER,Joann K.WHALEN, 来源:土壤圈(英文版) 年份:2021
Riparian buffers,located in the transition zone between terrestrial and aquatic ecosystems,are a hotspot for nitrogen (N) removal through denitrification.Earthw...
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