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[期刊论文] 作者：郑小风,孙雅楠,胡雅英,吕宜楠,杨可,李易玮,张佳莉,
来源：口腔医学研究 年份：2022
目的:建立1株人舌鳞状细胞癌细胞系WU-TSC-1并鉴定其基本生物学特性.方法:将所获得的舌鳞状细胞癌患者手术切除的组织块标本进行原代培养,传代后建立舌鳞状细胞癌细胞系WU-TSC-1,显微镜下观察并记录其细胞形态和生长特性...,行基因组DNA短串联重复序列分析,并对其倍增时间、凝集反应、细胞表面标记物、染色体核型和裸鼠成瘤能力等特性进行检测.结果:WU-TSC-1可稳定传代50余代,为人源肿瘤细胞,无其他细胞交叉污染.细胞呈卵圆形或方圆形...
[期刊论文] 作者：田俊,刘吉,杨宗邦,
来源：航空维修与工程 年份：2022
为分析某型纤维增强复合材料层压板翼面受到异物低速冲击作用后的结构力学性能,基于Tsai-Wu张量强度理论和非线性显式动力学计算对复合材料翼面层压板进行冲击强度分析.建立了该型机翼的三维模型,根据复合材料力学理论建立了该机翼层压板实体单元的有限元模型...,基于Tsai-Wu张量强度准则和显式动力学有限元方法对翼面进行冲击力学分析,得出了冲击作用下层压板翼面结构力学特性,为翼面针对性的损伤检测定位分析提供了技术方法....
[期刊论文] 作者：Lu Yan,
来源：北京周报（英文版） 年份：2022
Soon after graduation, Wu Mengwei, an electronic and information engineering major, followed his passion...
[期刊论文] 作者：梁乃新, 梅世琪,
来源：循证医学 年份：2022
1文献来源He J,Su C,Liang W,et al....
Stability of Traveling Waves Solutions for Nonlinear Cellular Neural Networks with Distributed Delay
[期刊论文] 作者：GUO Yingxin,GE Shuzhi Sam,ARBI Adnène,
来源：系统科学与复杂性学报（英文版） 年份：2022
traveling wave solutions for nonlinear delayed cellular neural networks.As a continuity of the past work (Wu...
[学位论文] 作者：徐芬,
来源：南京信息工程大学 年份：2022
本文利用Liang＆Anderson（2007）创建的泛函工具多尺度子空间变换（MWT）以及基于多尺度子空间变换的正则传输理论（Liang,2016）和局地多尺度能量与涡度分析方法（MS-EVA）对北半球各大陆上的几次极端寒潮事件的动力机制进行了研究...
[期刊论文] 作者：Jiaguo Yu,Changlin Yu,Huogen Yu,
来源：催化学报 年份：2022
We were honored to host the 3rd Chinese Symposium on Photocatalytic Materials (CSPM3) in Wu...
[期刊论文] 作者：Yuan-Yuan Wu,Yong-Lin Liang,Fei-Long Chen,Qing-Fa Tang,
来源：海南医科大学学报（英文版） 年份：2022
Objective: To study the anti-HCV activity and mechanism of Hehuan Yin aqueous extract. Methods: Huh7.5.1 cells were used to establish the HCV2a virus infection model. Cell survival rate (％) and Renilla Luciferase Assay Kit (％) were calculated......
[期刊论文] 作者：ZHOU Tao,LIANG Yanmin,WU Wenping,WU Xinrui,YE Zhoujun,DONG Bin,
来源：上海航天（中英文） 年份：2022
In order to overcome the shortcoming of space-borne rigid antenna reflector made of carbon fiber reinforced plastic(CFRP)skins with aluminum honeycomb sandwich(SAHS)structure,a new type of full CFRP skin plus rib(SPR)structure ring-focused ......
[期刊论文] 作者：WANG HAIRONG,
来源：中国与非洲（英文版） 年份：2022
the Olympic and Paralympic Winter Games Beijing 2022 on February 4, short track speed skating veteran Wu...
[期刊论文] 作者：Wang Hairong,
来源：北京周报（英文版） 年份：2022
the Olympic and Paralympic Winter Games Beijing 2022 on February 4,short track speed skating veteran Wu...
[期刊论文] 作者：梁乃新,
来源：循证医学 年份：2022
1 文献来源rnHe J,Su C,Liang W,et al....
[期刊论文] 作者：赵立杰,卜尚文,
来源：航空计算技术 年份：2022
是将模型预测符号容易产生错误的样本点加入设计并拟合模型,但是样本点在非重要区域的过多抽样会导致模型的收敛速度偏慢.为提高可靠性的计算效率,通过对样本点赋予不同的权值,提出U权重学习函数(Weight Learning Function U,WU...).学习函数选择的样本点接近极限状态曲面,有效减少功能函数的调用次数,加快Kriging模型的收敛过程,提高可靠性计算效率.算例表明WU函数相比其他方法在Kriging模型建立过程中所需样本点少...
[期刊论文] 作者：Liang Xiao,
来源：北京周报（英文版） 年份：2022
\'We shall promote the spirit of the Olympic Movement and meet the common challenges facing the international community through solidarity,\" Chinese President Xi Jinping said in his toast at the banquet welcoming distinguished internationa......
[期刊论文] 作者：Liang Xiao,
来源：北京周报（英文版） 年份：2022
Prince William recently found himself in hot water following his allegedly “tone-deaf” and “racist” comments about the ongoing conflict in Ukraine during a visit to a Ukrainian cultural center in London. Social media exploded in controv......
[期刊论文] 作者：Liang Xiao,
来源：北京周报（英文版） 年份：2022
When Russia announced it would be blocking access to social media platforms like Twitter and Facebook, many across the West were left dismayed and criticized Russia for its “veto” on freedom of speech. Ironically, over the past years, tho......
[期刊论文] 作者：Liang Xiao,
来源：北京周报（英文版） 年份：2022
As the Washington National Cathedral tolled its funeral bell 900 times at 5 p.m. onFebruary 7 to recognize the 900,000 deaths from COVID-19 registered in the U.S., American elites appeared more concerned about China\'s zero-spread policy....
[期刊论文] 作者：Liang Xiao,
来源：北京周报（英文版） 年份：2022
If we say the First Gulf War, from August 1990 to February 1991, was the firstever live-broadcast military conflict in the television era, then the Russian-Ukrainian conflict in February can be considered the first mass combat scene of the ......
[期刊论文] 作者：Liang Xiao,
来源：北京周报（英文版） 年份：2022
Private prisons in the United States have long been the topic of controversy, for example over their role in housing undocumented immigrants and asylum seekers at the U.S.-Mexico border. Several states have banned them, some banks have vowe......
[期刊论文] 作者：Liang Xiao,
来源：北京周报（英文版） 年份：2022
One month after the Russia-Ukraine conflict erupted in full force, U.S. President Joe Biden flew to Europe to call on American allies to impose tougher sanctions against Russia. During a meeting of NATO leaders in Brussels, Belgium, Biden o......
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