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[期刊论文] 作者：By Wen Qing,
来源：Beijing Review 年份：2019
On April 21， 41-year-old Volodymyr Zelensky defeated incumbent Petro Poroshenko to sweep Ukraine’s presidential run-off election. Zelensky， a political freshman who played a schoolteacher-turned-pres...
[期刊论文] 作者：By Wen Qing,
来源：Beijing Review 年份：2019
China and the EU “need to work together to promote an open world economy and address long-running issues and new challenges confronting the human society to inject stability into an increasingly uncer...
[期刊论文] 作者：By Wen Qing,
来源：Beijing Review 年份：2019
President Xi Jinping delivers a speech at a grand rally in Tiananmen Square in Beijing on October 1 ‘My country and I are so in- tertwined that we can’t be separated for a moment.”This was a line fro...
[期刊论文] 作者：By Wen Qing,
来源：Beijing Review 年份：2019
After months of signaling， U.S. Secretary of State Mike Pompeo finally announced on February 1 that the United States was withdrawing from the Intermediate-Range Nuclear Forces （INF） Treaty signed wit...
[期刊论文] 作者：By Wen Qing,
来源：Beijing Review 年份：2019
Every year， when summer arrives， Fengdu， a county in Chongqing Municipality in southwest China， astonishes visitors with its stunning scenery： a vibrant leafy blanket of trees covers the surrounding m...
[期刊论文] 作者：By Wen Qing,
来源：Beijing Review 年份：2019
Italian novelist Alberto Moravia once wrote，“Friendships are not chosen by chance， but according to the passions that dominate us.” That was true even some 2，000 years ago when Xi’an， capital of the W...
[期刊论文] 作者：By Wen Qing,
来源：Beijing Review 年份：2019
Indian Prime Minister Narendra Modi’s sweeping election victory on May 23， where his right-wing Bharatiya Janata Party （BJP） won 303 of the 543 seats in Lok Sabha， India’s lower house of parliament， c...
[期刊论文] 作者：By Wen Qing,
来源：Beijing Review 年份：2019
Hu Xiaofei， a moral education teacher in Binjiang Middle School in Fengdu County， southwest China’s Chongqing Municipality， established a special educational institute in Daxi Village in Fengdu in 201...
[期刊论文] 作者：By Wen Qing,
来源：Beijing Review 年份：2019
In 1972， at the Jinjiang Hotel in downtown Shanghai， the Shanghai Communiqué was signed by Chinese Premier Zhou Enlai and U.S. President Richard Nixon， establishing the framework for the normalization...
[期刊论文] 作者：By Wen Qing,
来源：Beijing Review 年份：2019
There is an old saying in China， “Do not beat the grass if you want to catch the snake.” It is applicable to spies as well. Like the snake in the grass， secret agents spying in foreign countries shoul...
[期刊论文] 作者：By Wen Qing,
来源：Beijing Review 年份：2019
U.S. President Donald Trump signed a proclamation recognizing Israeli sovereignty over the occupied Golan Heights while Israeli Prime Minister Benjamin Netanyahu stood next to him in the Oval Offi c...
[期刊论文] 作者：Sun Wen,
来源：文化交流 年份：2019
Mount Mogan， a unique mountain 60 kilometers from the provincial capital city Hangzhou of Zhejiang and 200 kilometers from Shanghai. It is unique not because the mountain boasts bamboo forests and bub...
[会议论文] 作者：shishuai wen,
来源：2019中国肿瘤学大会 年份：2019
Objective Oncogenic BRAFV600E mutation activates MAP kinase signaling and is associated with therapeutic resistance and poor prognosis in patients with papillary thyroid canther(PTC)....
A specific assay for JmjC domain-containing lysine demethylase and its application to inhibitor scre
[会议论文] 作者：He Wen,
来源：2019中国肿瘤学大会 年份：2019
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[期刊论文] 作者：刘剑, 王恩荣, 颜伟, 张海龙,,
来源：振动与冲击 年份：2019
基于修正的磁流变阻尼器Bouc-Wen力-速度(F-v)模型,建立了磁流变悬架动力学系统。根据非线性系统稳定性理论发现了系统发生混沌的可能性。给出全局分岔图和Lyapunov指数谱图,...
[期刊论文] 作者：高翔,邱巍,沈林林,
来源：南京师范大学学报:工程技术版 年份：2019
磁流变阻尼器(MRD)对实现智能车辆悬架系统具有重要的应用价值.在建立整车7-DoF悬架系统模型和修正的MRD Bouc-wen滞环模型基础上,应用磁流变(MR)"四分之一"车辆悬架系统的改...
[期刊论文] 作者：骆信,吴颂平,
来源：力学学报 年份：2019
WENO-Z+格式的性能提升依赖于新增项的作用,该项的作用是在WENO-Z格式的基础上进一步增大欠光滑子模板上的权重.系数λ被设置用来调控该项的作用,以避免负耗散.本文指出了WEN...
[期刊论文] 作者：刘彦辉, 刘小换, 谭平, 金建敏, 张颖,,
来源：振动工程学报 年份：2019
为了限制隔震层在大震作用下的层间位移,基于在隔震层增设黏滞阻尼器的层间组合隔震体系,分别采用刚度非退化和退化的Bouc-Wen模型模拟隔震层及其他楼层的恢复力特性,建立了...
[期刊论文] 作者：苏超,杨旸,
来源：水力发电 年份：2019
研究提出基于磁流变阻尼器的厂房智能减振方法,基于Bouc-Wen模型通过对ABAQUS的二次开发实现了磁流变阻尼器的...
[期刊论文] 作者：肖志荣,张正唯,
来源：科技通报 年份：2019
磁流变阻尼器虽具有良好的阻尼力特性,但是其强非线性的特点却使得力学模型相当复杂,如何有效地识别磁流变阻尼器力学模型中的参数是急需解决的问题.本文选取Bouc-Wen模型用...
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