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[期刊论文] 作者:, 来源:汽车与驾驶维修(汽车版) 年份:2022
在豪华中大型SUV市场中,宝马X5—直都是不可小觑的实力车型.近些年,也有不少宝马X5国产的风声传来,但一直没有确切的消息.不过,随着宝马官方发布了国产X5的官图,“谣言”终于变成了现实.rn那么,国产宝马X5和进口版本有什么区别呢?我们今天就来聊卿这辆国产宝马X5 Li.rn首先,从名字上就不难看出,国产后的宝马X5最明显的变化就是“更长了”,相比于进口车型,国产宝马X5的轴距增长了 130 mm,达到3 105 mm,直逼大哥“X7”.在这个赢“长”者赢天下的时代,宝马终于意识到“长”的重要性了.同时...
[期刊论文] 作者:Aiman Jrondi,Georgios Nikiforidis,Mérièm Anouti, 来源:能源化学 年份:2022
The electrolyte is an essential component of a battery system since it is responsible for the conduction of ions between the electrodes.In the quest for cheaper alternatives to common organic electrolytes for lithium-ion batteries (LIB),we formulated hybr...
[期刊论文] 作者:Beidou Xi,Tianxue Yang,Rui Zhao,Lingyun Jing,Tiancheng Gong,Qifei Huang,Li\\\'an Hou, 来源:工程(英文) 年份:2022
1.IntroductionrnCoordinated regional development is one of the national strategies in the new era[1].The fifth plenary session of the 19th Central Committee of the Communist Party of China(CPC)proposed to“promote coordinated regional development,”“persist...
[学位论文] 作者:许卫杰, 来源:河北师范大学 年份:2022
[期刊论文] 作者:, 来源:中国标准化(英文版) 年份:2022
The Organization for an International Geographical Indications Network (oriGIn) convened the 2021 Biennial Meeting virtually from November 23 to 24....
[期刊论文] 作者:Yiseul Yoo,Giseung Lee,Min-Gi Jeong,Hun-Gi Jung,Sunghee Shin,Dongjin Byun,Taeeun Yim,Hee-Dae Lim, 来源:能源化学 年份:2022
Regulation of the Li2CO3 byproduct is the most critical challenge in the field of non-aqueous Li-O2 bat-teries.Although considerable efforts have been devoted to preventing Li2CO3 formation,no approaches have suggested the ultimate solution of utilizing t...
[期刊论文] 作者:田颖,蔡吾豪,杨子祥,陈峰,金锐博,周强, 来源:物理学报 年份:2022
Hong-Ou-Mandel(HOM)干涉是光子的一种非经典效应,在量子光学中起到重要作用.偏硼酸钡(b-barium borate,BBO)具有较高的非线性效率,常被用来产生双光子态,进而展示HOM干涉.然而,在以前的实验中,人们往往使用带通滤光片对双光子的频谱进行过滤,所得光谱由带通滤光片直接决定,而对BBO晶体自身的原始光谱,特别是泵浦光强聚焦下的原始光谱,缺乏系统性研究.本文对泵浦光强聚焦条件下BBO晶体产生的双光子纠缠态光谱分布和HOM干涉进行了深入研究.理论计算发现,使用50 mm透镜聚焦的情...
[期刊论文] 作者:Tian Wei,Zhu Xiaoqin,Huang Xiaomin,Huang Ying,Lin Yamin,Yang Yinghong,Chen Jianxin,Lin Lihang, 来源:中华医学杂志英文版 年份:2022
[期刊论文] 作者:Wei Tian,Xiaoqin Zhu,Xiaomin Huang,Ying Huang,Yamin Lin,Yinghong Yang,Jianxin Chen,Lihang Lin, 来源: 年份:2022
[期刊论文] 作者:杨红丽,雷萍,悦笑斐,胡孝梨,王俊聪,胡果,吴林霞,黄梦庭,韩萍, 来源:临床放射学杂志 年份:2022
目的 探讨基于钆塞酸二钠(Gd-EOB-DTPA)增强MRI采用肝脏影像报告和数据系统2018版(LI-RADS v2018)诊断肝细胞癌(HCC)的效能,并与LI-RADS v2017进行对比研究.方法 回顾性分析2017年3月至2020年5月本院行Gd-EOB-DTPA增强MRI检查有病理结果的HCC高危患者.由三位放射科医师分别对肝脏异常发现进行独立盲法阅片,并依据LI-RADS v2017及LI-RADS v2018进行分类.比较LI-RADS v2017及LI-RADS v2018中诊断HCC的...
[期刊论文] 作者:Yin Xie,Yongcheng Jin,Lan Xiang, 来源:颗粒学报(英文版) 年份:2022
Lithium rich layered oxides (LLOs) are attractive cathode materials for Li-ion batteries owing to their high capacity (>250 mA h g-1) and suitable voltage (~3.6 V).However,they suffer from serious voltage and capacity fading,which is focused in this revie...
[期刊论文] 作者:Rui He,Xue Bai,Aijia Wei,Lihui Zhang,Peng Liu,Zhenfa Liu, 来源:稀土学报(英文版) 年份:2022
Doping and coating are frequently employed for the improvement of the properties of Ni-rich NCM materials.In this work,we prepared stable LiNi0.8Co0.1Mn0.1O2 (NCM811) materials modified with Y2O3 via a wet chemical method.In order to investigate the actio...
[期刊论文] 作者:Yu-xuan Zhang,Jun-sheng Wang,Dong-xu Chen,Bing Wang,Chi Zhang,Zheng-an Wang, 来源:中国铸造 年份:2022
During the direct chill (DC) casting process, primary cooling from the mold and bottom block, and secondary cooling from the waterjets produce a concave solid shell. The depth of this liquid pocket and mushy zone not only depends on the solidification ran...
[期刊论文] 作者:Ming-Yan Yan,Zhu Liu,Zhuo-Ya Lu,Lin-Bo Huang,Ke-Cheng Jiang,Hong-Liang Li,Sen Xin,Quan Xu,Yu-Guo Guo, 来源:能源化学 年份:2022
Micrometre-sized electrode materials have distinct advantages for battery applications in terms of energy density,processability,safety and cost.For the silicon monoxide anode that undergoes electro-chemical alloying reaction with Li,the Li (de)intercalat...
[期刊论文] 作者:Chaopu Zhang,Yongjian Sun,Dianwen Wang,Wenqiang Sun,Yuye Yu,Zhongli Hu,Sibin Yu, 来源:作物学报(英文版) 年份:2022
Heterosis contributes greatly to crop production,but the genetic basis of heterosis is not fully understood.To identify heterotic loci(HLs)for grain yield,12 yield traits were evaluated in four rice(Oryza sativa L.)mapping populations:one parental populat...
[期刊论文] 作者:Yufeng Li,Shichuan Sun,Yu He,Heping Li, 来源:中国物理快报(英文版) 年份:2022
Lithium superoxides,Li2O3,LiO2,and LiO4,have been synthesized under high pressure.These materials have potential applications in energy storage devices.Here,we use first-principles calculations to investigate the elastic and Li+ transport properties of th...
[期刊论文] 作者:Lei You,Shunlong Ju,Jianwen Liu,Guanglin Xia,Zaiping Guo,Xuebin Yu, 来源:能源化学 年份:2022
Li metal is the most ideal anode material for next-generation high energy lithium-ion batteries.The uncontrollable growth of Li dendrites,however,hinders its practical application.Herein,we propose the adoption of Zn nanoparticles uniformly embedded in N-...
[期刊论文] 作者:Yu Yan,Chaozhu Shu,Ruixin Zheng,Minglu Li,Zhiqun Ran,Miao He,Longfei Ren,Dayue Du,Ying Zeng, 来源:能源化学 年份:2022
Uncontrollable Li dendrite growth and infinite volume fluctuation during durative plating and stripping process gravely hinder the application of metallic Li electrode in lithium-oxygen batteries.Herein,oxygen vacancy-rich TiO2 (Vo-TiO2) nanoparticles (NP...
[期刊论文] 作者:陈丹, 马舰, 来源:绿色建筑 年份:2022
建筑行业全生命周期碳排放占全国碳排放总量的51%,作为政府“双碳”工作中至关重要的一环,建筑领域的节能降碳工作势在必行。文章根据建筑领域碳排放现状,通过借鉴天津市民用建筑能效交易方法学等实施经验,针对新建建筑、既有建筑,从性能设计、过程监管、信息化运维、碳交易机制等方面提出不同的节能降碳解决方案,同时为后续建筑行业纳入碳交易市场提供了新思路。...
[期刊论文] 作者:刘相兰,金翔凤,宋瑶琳,李广起,林东亮,邢晓明, 来源:中华病理学杂志 年份:2022
Li-Fraumeni综合征(Li-Fraumeni syndrome,LFS)是一种罕见的家族性常染色体显性遗传肿瘤易感综合征,LFS谱系肿瘤包括骨与软组织肉瘤、中枢神经系统肿瘤、绝经前乳腺癌、白血病、肾上腺皮质肿瘤和肺腺癌。LFS家系基因分析显示,约70%的LFS存在TP53基因胚系突变。本文回顾性分析1例以多原发恶性肿瘤为临床表现的LFS患者的临床病理特点、基因检测及预后情况,以期提高对该疾病的认识。...
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