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[期刊论文] 作者：黄佳佳, 夏天,
来源：高等数学研究 年份：2022
本文研究利用Xia-Wang定理计算离散随机变量数学期望和方差的方法，通过实例说明了该方法的有效性和可行性....
[期刊论文] 作者：覃莹莹,甘剑光,蔡霞,
来源：反射疗法与康复医学 年份：2022
Xia-Gibbs综合征是由AHDC1基因突变所致神经系统疾病.该文报道1例AHDC1基因突变致Xia-Gibbs综合征患儿,并结合文献分析Xia-Gibbs综合征患儿的临床表现、基因突变特点.患儿女,...
[期刊论文] 作者：Shi Jin,Lei Li,
来源：中国科学：数学（英文版） 年份：2022
The Random Batch Method proposed in our previous work (Jin et al.J Comput Phys,2020) is not only a numerical...
[期刊论文] 作者：范丽娟,李杨,罗欢,沈亚君,袁梦,杨作臻,甘靖,
来源：中华医学遗传学杂志 年份：2022
目的:对1例Xia-Gibbs综合征的临床特征及基因变异特点进行分析。...方法:回顾性分析四川大学华西第二医院确诊的1例n AHDC1基因变异致Xia-Gibbs综合征患儿的临床资料及全外显子测序结果，并总结已报道XGS病例的临床表型和基因变异特点。...
[期刊论文] 作者：李雪宁,孙保琪,杨海彦,苏行,杨旭海,
来源：电子设计工程 年份：2022
2019年12月XIA1站对接收机及天线进行了升级更换,为了分析XIA1新接收机的时间服务性能,实现精密授时,采用共钟精密单点定位时间传递的方式分析XIA1新接收机2019年12月-2020年8月共9个月的钟差和链路时延....结果表明,XIA1接收机钟差的控制阈值较大,超过16 ms;XIA1与NTP1之间链路时延为9个月,STD小于0.5 ns,稳定性较好;基于BIPM提供的NTP1 TAIPPP数据对XIA1跟踪站进行了接收机相对时延校准....分析结果显示,XIA1测站可以为后续开展时间服务工作提供重要支持....
[期刊论文] 作者：雷鸣, 赵志强, 许敏, 王喜龙,
来源：安徽大学学报(自然科学版 年份：2022
Jin, Schuit.＆W. T. Jin）和先骕兰（Hsenhsua chrysea（W.W.Sm.）...X.H.Jin, Schuit., W.T.Jin＆L.Q.Huang）,绿春阔蕊兰首次在西藏定结县被发现，海拔2 450 m,生于林下草丛，为西...
[期刊论文] 作者：李全忠,
来源：疯狂英语(新策略 年份：2022
＜正＞Caricature （漫画） artist Zhai Jin is finding innovative ways to fully embrace life and fuel his creativity.From...18 to 32, Zhai Jin hardly left his own home in Anhui Province because of his brittle （易...
[期刊论文] 作者：Li Nan,
来源：北京周报（英文版） 年份：2022
Xia Boyu, 73, had both legs amputated due to ill-fated frostbite....
Simulating the effect of wind erosion on aeolian desertification process of Horqin sandy land and it
[期刊论文] 作者：Cai Xia Zhang,Jin Chang Li,
来源：寒旱区科学（英文版） 年份：2022
Samples from the Horqin sandy land were exposed to a series of wind velocities, and sink particles were collected at the end of the diffusion section of a wind tunnel. Grain sizes of collected samples show great variation because of the gra......
[期刊论文] 作者：黄舒伟,
来源：疯狂英语·新读写 年份：2022
But it would be impossible to describe Xia Boyu without using that word....
[期刊论文] 作者：李全忠,
来源：疯狂英语·新悦读 年份：2022
The interview room in a military camp was crowded with reporters, all eager to interview Major Liu Jin...
[期刊论文] 作者：刘海帆,
来源：商用汽车 年份：2022
Recently, the reporter interviewed a truck owner—Bai Jin from Cangzhou, Hebei Province. Mr....
[期刊论文] 作者：Weijie Zhao,
来源：国家科学评论（英文版） 年份：2022
Synthetic chemistry is the art of molecules.By breaking and forming chemical bonds,chemists can transform one molecule into another,and provide a variety of chemicals that we use in our daily lives.Among all chemical bonds,the carbon-hydrog......
[期刊论文] 作者：FAN Zemeng,
来源：地理学报（英文版） 年份：2022
How to simulate land-cover change,driven by climate change and human activity,is not only a hot issue in the field of land-cover research but also in the field of sustainable ur-banization.A surface-modeling method of land cover scenario(SS......
[期刊论文] 作者：雷祖培,陈征海,谢文远,陈锋,甄双龙,梅旭东,金孝锋,
来源：杭州师范大学学报（自然科学版） 年份：2022
(壳斗科Fagaceae)一新种—— 陈嵘栲C.chenyungiana Z.P.Lei,Z.H.Chen et X.F.Jin,详细比较了新种与近似种米槠C.carlesii(Hemsl.)Hayata...
E3GCAPS:Efficient EEG-Based Multi-Capsule Framework with Dynamic Attention for Cross-Subject Cogniti
[期刊论文] 作者：Yue Zhao,Guojun Dai,Xin Fang,Zhengxuan Wu,Nianzhang Xia,Yanping Jin,Hong Zeng,
来源：中国通信（英文版） 年份：2022
Cognitive state detection using electroen-cephalogram (EEG) signals for various tasks has at-tracted significant research attention.However,it is difficult to further improve the performance of cross-subject cognitive state detection.Furthe......
Does Bank Competition Promote Corporate Green Innovation?Evidence from the Location of Bank Branches
[期刊论文] 作者：Yufeng Xia,Peisen Liu,
来源：中国与世界经济（英文版） 年份：2022
Based on the geographic coordinates of bank branches and firms,this study analyzes the impact of firm-level bank competition on corporate green innovation and its underlying mechanisms.The findings of this study are mainly as follows.First,......
Self-Assembled Nanomicelles of Affibody-Drug Conjugate with Excellent Therapeutic Property to Cure O
[期刊论文] 作者：Xuelin Xia,Xiaoyuan Yang,Wei Huang,Xiaoxia Xia,Deyue Yan,
来源：纳微快报（英文版） 年份：2022
Affibody molecules are small non-immunoglobulin affinity proteins,which can pre-cisely target to some cancer cells with specific overexpressed molecular signatures.However,the relatively short in vivo half-life of them seri-ously limited th......
[期刊论文] 作者：Jianjun JIN,Shuan TANG,
来源：数学物理学报（英文版） 年份：2022
In this note,we introduce and study a new kind of generalized Cesàro operator,Cμ,induced by a positive Borel measure μ on[0,1) between Dirichlet-type spaces.We char-acterize the measures μ for which Cμ is bounded (compact) from one Dir......
[期刊论文] 作者：Qi YAN,Xian An JIN,
来源：数学学报（英文版） 年份：2022
In this article we show that any embedded graph has a checkerboard colourable twual,which is equivalent to having a bipartite twual.We also obtain that any Eulerian embedded graph has a checkerboard colourable partial Petrial,answering ques......
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