搜索筛选:
搜索耗时1.6204秒,为你在为你在102,285,761篇论文里面共找到 729 篇相符的论文内容
类      型:
[期刊论文] 作者:Yun-Kai Dai,Yun-Bo Wu,Ru-Liu L, 来源:世界胃肠病学杂志:英文版 年份:2020
BACKGROUND Although nonpharmacological interventions(NPI) for irritable bowel syndrome(IBS) have been applied clinically, their relative efficacy and safety are...
[期刊论文] 作者:LIN Chenggang,LIU Xiaolu,SUN L, 来源:海洋湖沼学报(英文) 年份:2020
A water flow simulation device capable of adjusting flow velocity was designed in flow velocity range of 0–30 cm/s,with which an indoor experiment was conducte...
[期刊论文] 作者:Yao WANG,Si-Si ZHANG,Qing-Bo L, 来源:老年心脏病学杂志:英文版 年份:2020
Background The correlation among the ratios of low-density lipoprotein cholesterol/high-density lipoprotein cholesterol(LDL-C/HDL-C), total cholesterol/high-den...
[期刊论文] 作者:Minghui Chen,Pengwei Li,Chao L, 来源:能源化学:英文版 年份:2020
Organic–inorganic perovskites solar cells(PSCs)have attracted great attention due to their rapid progress in power conversion efficiency(PCE).However,there is...
[期刊论文] 作者:Yuqi Yang,Hao Zhang,Zhaofeng L, 来源:能源化学:英文版 年份:2020
Understanding of the oxygen reduction reaction(ORR)mechanism for single atom catalysts is pivotal for the rational design of non-precious metal cathode material...
[期刊论文] 作者:Wenbin Han,Guanhua Ren,Zhiqi L, 来源:能源化学:英文版 年份:2020
NiO has a perfect-aligned energy level with CH3 NH3 Pb I3 perovskite such that it serves as a hole transport layer(HTL),but Ni O-based perovskite solar cells(PS...
[期刊论文] 作者:Wenjing Dong,Di Wang,Xiaoyun L, 来源:能源化学:英文版 年份:2020
Lithium-sulfur batteries(LSBs)are very promising for large-scale electrochemical energy storage.However,dissolution and shuttling of lithium polysulfides(LiPSs)...
[期刊论文] 作者:Jing-Yi Xie,Zi-Zhang Liu,Jia L, 来源:能源化学:英文版 年份:2020
Developing a facile approach based on transition metal-based Prussian blue(PB)and its analogues(PBAs)with core-shell nanostructure is a very promising choice fo...
[期刊论文] 作者:Dongjie Xue,Jie Zhou,Yintong L, 来源:国际煤炭科学技术学报:英文版 年份:2020
Investigating the stress drop of abutment pressure is the key to a deep quantitative analysis of the discontinuous stress redistribution under mining.In the pre...
[期刊论文] 作者:Yu-Xiao Zhang,Cen Guo,De-Zhu L, 来源:植物多样性:英文版 年份:2020
A new subtribal classification of the woody bamboo tribe Arundinarieae is proposed based on recent phylogenomic studies.Five subtribes,corresponding to the five...
[期刊论文] 作者:Li-E Yang,De-Li Peng,Zhi-Min L, 来源:植物多样性:英文版 年份:2020
Primula beesiana Forr.is an attractive wildflower endemically distributed in the wet habitats of subalpine/alpine regions of southwestern China.This study is an...
[期刊论文] 作者:Justin van Loon,Daniël Ho, 来源:世界骨科杂志:英文版 年份:2020
BACKGROUND Polyethylene(PE)particles produced by wear of the acetabular insert are thought to cause osteolysis and thereby aseptic loosening of the implant in t...
[期刊论文] 作者:Xiaofang Yang,Tianxiu Lu,Guo L, 来源:应用数学与应用物理(英文) 年份:2020
This paper is concerned with some chaotic properties of a kind of coupled map lattices, which is proposed by Kaneko. First, this research discussed the sensitiv...
[期刊论文] 作者:Bowen Li,Yonggang Jia,J.Paul L, 来源:海洋学报:英文版 年份:2020
The Huanghe River(Yellow River)is known by its high suspended sediment concentration(SSC)in its river mouth tidal flat.However,the factors controlling the high...
[期刊论文] 作者:HE Yejun,JIANG Jiachun,ZHANG L, 来源:中兴通讯技术:英文版 年份:2020
Since leaky-wave antennas(LWAs)have the advantages of high directivity,low loss and structural simplicity,LWAs are very suitable for designing millimeter-wave(m...
[期刊论文] 作者:Qi-Hang Su,Kai Zhu,Yong-Chao L, 来源:世界临床病例杂志 年份:2020
BACKGROUND Postoperative unobstructed drainage is an important measure for avoiding hematoma formation and preventing complications from anterior cervical surge...
[期刊论文] 作者:Shuang Wang,Jun-Yi Gao,Xiang L, 来源:世界临床病例杂志 年份:2020
BACKGROUND Emergency department(ED)overcrowding is a severe health care concern,while anxiety and depression rates among ED patients have been reported to be su...
[期刊论文] 作者:Wu-Feng Fan,Gang Ma,Gui-Chen L, 来源:世界临床病例杂志 年份:2020
BACKGROUND Ileocecal intussusception caused by two different tumors is rare,according to a literature review.We describe a case of a male patient with a caulifl...
[期刊论文] 作者:Renpeng ZHOU,Xiujun FU,Yimin L, 来源:中国整形与重建外科(英文) 年份:2020
Abdominal contour deformities pose an aesthetic challenge to patients with massive weight loss.This article reviews the similarities and differences in obesity...
[期刊论文] 作者:Dan Jones,Alison Innerd,Emma L, 来源:运动与健康科学(英文) 年份:2020
Background:Physical activity(PA)in the early years is associated with a range of positive health outcomes.Fundamental motor skill(FMS)competence is associated w...
相关搜索: