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[期刊论文] 作者：马永霞,
来源：诗歌月刊 年份：2021
致R.卡佛（外一首）...
Generation of Ultrasound Based on the Frequency Response Characteristics of the “Koss Pro Headphone”
[期刊论文] 作者：R. David Case,D. Chuckravanen,
来源：世界工程和技术(英文) 年份：2021
The research aim of this work is to analyse the characteristics of R....
[期刊论文] 作者：赵汀阳, R.弗斯特, M.威廉姆斯, 徐慧敏,
来源：世界哲学 年份：2021
美国的M.威廉姆斯、中国的赵汀阳和德国的R.弗斯特三位哲学家应邀参加了这次对话。...
[期刊论文] 作者：赵汀阳,R.弗斯特,M.威廉姆斯,北京歌德学院,徐慧敏,
来源：世界哲学 年份：2021
本文是2020年9月10日由洛杉矶托马斯·曼中心和北京歌德学院共同组织的线上国际会议报告,主题围绕着民主制度的可能改善策略和全球正义进一步的发展方向.美国的M.威廉姆斯、中国的赵汀阳和德国的R.弗斯特三位哲学家应邀参加了这次对话...
Organic matter fractions within macroaggregates in response to long-term fertilization in calcareous
[期刊论文] 作者：CAO Han-bing,XIE Jun-yu,HONG Jie,WANG Xiang,HU Wei,HONG Jian-ping,,
来源：Journal of Integrative Agriculture 年份：2021
Yet little is known about the fate of macroaggregates(>0.25 mm) under long-term fertilization and their...r...
[期刊论文] 作者：Bing-Kai Zhang,Min Jin,Xiao-Yun Zhao,Li Zhang,Ben-Zhong Dai,
来源：天文和天体物理学研究:英文版 年份：2021
Long-term optical,X-ray and γ-ray data of blazar 3 C 279 have been compiled from Swift-XRT,RXTE-PCA,Fermi-LAT...,SMARTS and literature.The source exhibits strong variability on long timescales.From the 1980 s until...now,the optical R band light curve spans mo...
[期刊论文] 作者：刘纪阳,
来源：青春岁月 年份：2021
R. R. Tolkien.In the story, the Evil God Morgoth cursed H...
[期刊论文] 作者：Ze-Xin Fang,Meng Yu,Ying-Ge Huang,Jin-Bei Chen,Jun Su,Long Zhu,
来源：核技术:英文版 年份：2021
nuclear waste.A theoretical analysis of the ingredients and content of nuclear waste,particularly long-lived...
[期刊论文] 作者：,
来源：解剖学杂志 年份：2021
...
[期刊论文] 作者：李炉领,岳小宇,张文静,鲍虎,吴丹丹,梁慧,王义炎,孙燕,李秋菊,孙学峰,
来源：中国物理B:英文版 年份：2021
The magnetism and magnetocaloric effect(MCE)of rare-earth-based tungstate compounds R3BWO_9(R=Gd,Dy,Ho...studied by magnetic susceptibility,isothermal magnetization,and specific heat measurements.No obvious long-range...
[期刊论文] 作者：Ali A.Asadi-Pooya,Hamid Nemati,Mina Shahisavandi,Ali Akbari,Amir Emami,Mehrzad Lotfi,Mahtab Rostamihosseinkhani,Zohreh Barzegar,Maryam Kabiri,Zahra Zeraatpisheh,Mohsen Farjoud-Kouhanjani,Anahita Jafar,
来源：世界儿科杂志（英文版） 年份：2021
and also the full spectrum of symptoms/complaints of children and adolescents who are suffering from long...COVID.Furthermore,we investigated the risk factors of long COVID in children and adolescents.Methods...
Phases equilibrated with long-period stacking ordered phases in the Mg-rich corner of the Mg-Y-Zn sy
[期刊论文] 作者：Yongxin Ruan,Changrong Li,Yuping Ren,Xiaopan Wu,R.Schmid-Fetzer,Cuiping Guo,Zhenmin Du,
来源：材料科学技术（英文版） 年份：2021
Phase equilibria involving the long-period stacking ordered phases including 14H,18R and 10H in the Mg-rich...
[期刊论文] 作者：Daniel B.Saleh,Neil Brierley,Muhammad Riaz,
来源：整形与美容研究（英文版） 年份：2021
Aim: We developed R lift, a modified en-bloc facelift, in response to growing demand for long-lasting...
A zebrafish-specific chimeric gene evolved essential developmental functions:discussion of conceptua
[期刊论文] 作者：Manyuan Long,
来源：中国科学：生命科学（英文版） 年份：2021
genes originate anytime in evolution in any organisms since the remote past billion years ago(BYA)(Long...and Langley,1993;Long et al.,2013).It is also widely accepted that gene duplication is a main process...
[期刊论文] 作者：珍妮弗·卡尔普 周坤,
来源：英语世界 年份：2021
Myrtle R....角色扮演如今風靡世界，然而默特尔·R.道格拉斯，亦唤作Morojo，却功劳未彰。 With its focus on fashion and creative craftsm...
[期刊论文] 作者：胡建忠,卢顺光,温秀凤,
来源：食品与营养科学 年份：2021
为了掌握我国沙棘属植物主要种(亚种)的叶片保健成分,对西藏、新疆、青海、甘肃等地野生的中国沙棘(Hippophaerhamnoides ssp. sinensis)、柳叶沙棘(H. salicifolia)、云南沙棘(H. r....ssp. yunnanensis)、蒙古沙棘(H. r. ssp. mongolica)、中亚沙棘(H. r. ssp. turkestanica)、江孜沙棘(H. gyantsensis)、肋果沙棘...
A long-life and safe lithiated graphite-selenium cell with competitive gravimetric and volumetric en
[期刊论文] 作者：Xiaoqun Qi,Qiang Jin,Fengyi Yang,Ruining Jiang,Quan Sun,Long Qie,Yunhui Huang,
来源：能源化学:英文版 年份：2021
is a promising system with high theoretical gravimetric and volumetric energy densities, while its long-term...
[期刊论文] 作者：胡建忠,高岩,张滨,
来源：植物学研究 年份：2021
)果实的含油率水平,对采自西藏、新疆、青海、甘肃等地野生的中国沙棘(Hippophae rhamnoides. ssp. sinensis)、柳叶沙棘(H. salicifolia)、云南沙棘(H. r....ssp. yunnanensis)、蒙古沙棘(H. r. ssp. mongolica)、中亚沙棘(H. r. ssp. turkestanica)、江孜沙棘(H. gyantsensis)、肋果沙棘...
Effect of short- and long-term immunization of recombinant disorganized muscle protein-1(rDIM-1) aga
[期刊论文] 作者：Vikas Kushwaha,Puvvada Kalpana Murthy,
来源：亚太热带医药杂志:英文版 年份：2021
Objective: To evaluate the effect of short-term and long-term immunization of recombinant disorganized...muscle protein-1(r DIM-1) in rodents against human filarial parasite Brugia malayi.Methods: Recombinant...
Genetic Interaction of Hd1 with Ghd7, DTH8 and Hd2 Largely Determines Eco-Geographical Adaption of R
[期刊论文] 作者：ZHANG Zhenhua,ZHU Yujun,WANG S,
来源：水稻科学:英文版 年份：2021
Although cultivated rice originated from the tropical region,a long process of domestication and human...selection has enabled cultivated rice to grow in a wide r...
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