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[期刊论文] 作者:Abraham Dandoussou,Pierre Kenfack,Stève Ngoffe Perabi,Martin Kamta, 来源:电力能源(英文) 年份:2021
Maximum Power Point Tracking (MPPT) algorithms are now widely used in PV systems independently of the weather conditions. In function of the application, a DC-D...
[期刊论文] 作者:Martin Buchheit,黎涌明,李海鹏,Paul Laursen, 来源:体育科研 年份:2021
高强度间歇训练(HIIT)通常用以改善特定的身体能力,但HIIT过程中产生的神经肌肉负荷不应被忽视.尽管不同形式HIIT产生的代谢刺激类似,但其产生的神经肌肉负荷差异巨大.因此,为了在训练周内避免过度负荷和/或保持适宜的训练刺激,精准安排不同的HIIT对于团队项目......
[期刊论文] 作者:Paul Laursen,黎涌明,李海鹏,Martin Buchheit, 来源:体育科研 年份:2021
高强度间歇训练(HIIT)是以≥无氧阈或最大乳酸稳态的负荷强度进行多次持续时间为几秒到几分钟的练习,并且每2次练习之间安排不足以使练习者完全恢复的静息或低强度练习的训练方法.进入21世纪以来,HIIT受到了训练科学与实践领域的密切关注,越来越多的教练员在训......
[期刊论文] 作者:Susan Selasky,Martin Vassolo,Katherine Khashimova Long,徐佩仪(译), 来源:空中英语教室:高级版.彭蒙惠英语 年份:2021
班杰利冰淇淋推出狗狗吃的冷冻甜点你吃冰淇淋时,是否曾被狗狗盯到心虚?或者在你享用甜筒时,爱犬会流着口水、对你投以哀怨的眼神?感谢班杰利冰淇淋公司,现在你的狗有口福了。这家位于佛蒙特州的顶级冰淇淋品牌,宣布推岀犬类冷冻点心--“狗狗甜点”。......
[期刊论文] 作者:顾延东,BÖHLE Martin,SCHIMPF Artur,袁寿其, 来源:排灌机械工程学报 年份:2021
多孔质气体静压轴承采用多孔质节流器,依靠外部供给加压气,形成承载气膜,实现支承和定位.分析了多孔质轴承支承原理,并说明气膜压力分布特点.总结了多孔材料在轴承中的应用及碳石墨多孔材料具有的相对优势.论述了流动模型、数值求解及试验的研究现状,说明雷诺润......
[期刊论文] 作者:Edwige Carole Fosso,Fridolin Tchangnwa Nya,Lionel Tenemeza Kenfack,Martin Tchoffo, 来源:中国物理B(英文版) 年份:2021
We investigate the dynamics of entanglement through negativity and witness operators in a system of four non-interacting qubits driven by a classical phase noisy laser characterized by a classical random external field (CREF).The qubits are......
[期刊论文] 作者:王小玲,宋坤,王子斐,达良俊,Martin Mokro?, 来源:西南林业大学学报 年份:2021
通过在城市森林样地水平的树干三维模型重建与估算胸径试验(半径6 m圆形样地),研究运动恢复结构(SfM)算法在城市森林调查中应用的可行性,并将SfM算法得到的胸径与手持式激光雷达结果进行比较.结果表明:在胸径估算结果上,SfM算法的rRMSE为5.38%(rBias=2.74%),手持......
[期刊论文] 作者:Douze Makenzi,Agustin Carreno,Diego Catarovich,Hourmant Marie Yvonne,Praile Martin,Alberto Carero,SanchezDe la Nieta,Maiberi Maldonado,Antonio Pinar,Makhoul Martin,Mond Victoria, 来源:肾脏病(英文) 年份:2021
Background: Transplant Renal Artery Stenosis (TRAS) is a well-known vascular complication after a kidney transplant. It is associated with premature renal failure, uncontrolled hypertension, and allograft loss. However, Proxim...
[期刊论文] 作者:Jacobo Pardo-Seco,Alberto Gómez-Carballa,Xabier Bello,Federico Martinón-Torres,Antonio Salas, 来源:动物学研究 年份:2021
DEAR EDITOR,Analysis of SARS-CoV-2 genome variation using a minimal number of selected informative sites conforming a genetic barcode presents several drawbacks...
[期刊论文] 作者:Maria Chiara Fontanella,Maria Martin,Daniele TENNI,Gian Maria Beone,Marco Romani, 来源:水稻科学:英文版 年份:2021
This study identified the role of milling and parboiling on arsenic(As)content and its species in large numbers of rice samples.Total As contents were 108±33μg/kg in polished rice grains(PR),159±46μg/kg in unpolished rice grains(UR),145......
[期刊论文] 作者:Miroslav Klobucnik,Martin Galgoci,Peter Bolecek,Dusan Gömöry,Andrej Kormutak, 来源:美国植物学期刊(英文) 年份:2021
Artificial hybridization experiment with the Pinus sylvestris and Pinus mugo putative hybrid individuals and their parents revealed a selective nature of their crossability condit...
[期刊论文] 作者:Nikolaos-Achilleas Arkoudis,Konstantinos Katsanos,Riccardo Inchingolo,Ioannis Paraskevopoulos,Martin, 来源:世界心脏病学杂志:英文版(电子版) 年份:2021
Peripheral artery disease(PAD)is a flow-limiting condition caused by narrowing of the peripheral arteries typically due to atherosclerosis.It affects almost 200 million people globally with patients either being asymptomatic or presenting w......
[期刊论文] 作者:Maria Chiara FONTANELLA,Maria MARTIN,Daniele TENNI,Gian Maria BEONE,Marco ROMANI, 来源:水稻科学(英文版) 年份:2021
This study identified the role of milling and parboiling on arsenic(As)content and its species in large numbers of rice samples.Total As contents were 108±33...
[期刊论文] 作者:Chao He,Honghui He,Jintao Chang,Binguo Chen,Hui Ma,Martin J.Booth, 来源:光:科学与应用(英文版) 年份:2021
Many polarisation techniques have been harnessed for decades in biological and clinical research, each based upon measurement of the vectorial properties of light or the vectorial transformations imposed on light by objects. Various advance......
[期刊论文] 作者:Chenxi Shan,Huiquan Bi,Duncan Watt,Yun Li,Martin Strandgard,Mohammad Reza Ghaffariyan, 来源:林业研究(英文版) 年份:2021
A new model for predicting the total tree height for harvested stems from cut-to-length (CTL) harvester data was constructed for Pinus radiata (D.Don) following...
[期刊论文] 作者:Terezie Mandáková,Kaylynn Ashby,Bo J.Price,Michael D.Windham,John G.Carman,Martin A.Lysak, 来源:植物分类学报 年份:2021
Apomixis in crucifer(Brassicaceae)species is rare,reported in just four genera(Boechera,Draba,Erysimum,and Parrya),and one intergeneric hybrid(Raphanobrassica)....
[期刊论文] 作者:Martin A.Schick,Malgorzata Burek,Carola Y.F?rster,Michiaki Nagai,Christian Wunder,Winfried Neuhaus, 来源:中国神经再生研究(英文版) 年份:2021
Infusion of the colloid hydroxyethylstarch has been used for volume substitution to maintain hemodynamics and microcirculation after e.g., severe blood loss. In...
[期刊论文] 作者:Jie Li,Vidmi Taolam Martin,Zhi-Wen Su,Dong-Tai Li,Qi-Yi Zhai,Bo Yu, 来源:世界临床病例杂志 年份:2021
BACKGROUND Coronal shear fractures of the distal humerus are rare injuries and are technically challenging to manage.Open reduction and internal fixation(ORIF)has become the preferred treatment because it provides anatomical reduction,stabl......
[期刊论文] 作者:Mohamed Makansi,Martin Hutter,Till-Martin Theilen,Henning C Fiegel,Udo Rolle,Stefan Gfroerer, 来源:世界胃肠外科杂志:英文版(电子版) 年份:2021
BACKGROUND In order to avoid consequences of total splenectomy,partial splenectomy(PS)is increasingly reported.The purpose of this study was to compare perioperative outcomes of laparoscopic PS(LPS)and open PS(OPS)in children and adolescent......
[期刊论文] 作者:顾延东,成立,B(O)HLE Martin,SCHIMPF Artur,袁寿其, 来源:振动与冲击 年份:2021
为计算多孔质静压径向轴承静特性,基于雷诺润滑方程、多孔质达西方程和连续方程,建立了考虑多孔质-气膜交界面速度滑移的多孔质轴承流动模型.采用有限差分法、变步长差分格式、逐次超松弛法,提出Laplace-Neu-mann虚拟节点法,建立了流动控制方程组同时迭代的数值......
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