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Chinese Journal of Electronics 2019年第3期28卷 593-597页

作者： GUO Xiuli zhang yanliang KANG Guodong ZHOU Qingping School of Physics and Mechanical and Electrical Engineering Jishou University School of Software and Service Outsourcing Jishou University

The protection schemes of the entanglement in the system of two entangled atoms from nonMarkovian reservoirs via previous Weak measurement(pre-WM) and posterior Weak measurement reversal(post-WMR) are investigated. We firstly compare the effects of combination applying of pre-WM and post-WMR(scheme 1) and twice Weak measurements(WMs)(scheme2) in the condition of different initial entangled *** analysis indicates that the protection performance of scheme 1 is much better than that of scheme 2. The scheme1 was utilized when the system of two entangled atoms suffers from the independent reservoirs. The numerical results show that the combination of pre-WM and postWMR can effectively enhance entanglement and shorten the time of Entanglement sudden death(ESD) in nonMakovain environment. We have found the optimum of WM strengthens is drastically related to the initial entangled state.

关键词： Entanglement protection Weak measurement Weak measurement reversal Non-Makovain environment

Design and test of a six-rotor unmanned aerial vehicle(UAV)electrostatic spraying system for crop protection

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International Journal of Agricultural and Biological Engineering 2017年第6期10卷 68-76页

作者： zhang yanliang Lian Qi zhang Wei College of Engineering Heilongjiang Bayi Agricultural UniversityDaqing 163319HeilongjiangChina

In recent years,multi-rotor unmanned aerial vehicle(UAV)crop protection operations have experienced tremendous *** with manual operations,they have advantages such as high operational efficiency,small pesticide dosage,and low pesticide hazards for ***,the tiny droplets produced during UAV spraying for crop protection are affected by the rotor air flow and will drift in all directions in an uncontrollable manner,severely affecting the pesticide deposition pattern and resulting in pesticide *** improve pesticide use efficiency during multi-rotor UAV spraying,an electrostatic spray system was designed based on electrostatic spray technology and a six-rotor *** proper operation parameters for the UAV electrostatic spray were determined by test,which were spray altitude of 50 cm above the crop,spray pressure of 0.3 MPa and charging voltage of 9 *** test was performed based on these *** results showed that compared with non-electrostatic spray,the electrostatic spray improved by 13.6%in the average deposition density above the sampling device and 32.6%in the *** research can provide a reference for designing multi-rotor UAV electrostatic spray devices.

关键词： unmanned aerial vehicle(UAV) multi-rotor electrostatic spraying pesticide use efficiency plant protection

Robust neutralization of SARS-CoV-2 variants including JN.1 and BA.2.87.1 by trivalent XBB vaccine-induced antibodies

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Signal Transduction and Targeted Therapy 2024年第6期9卷 2359-2361页

作者： Xun Wang Shujun Jiang Wentai Ma yanliang zhang Pengfei Wang Shanghai Pudong Hospital Fudan University Pudong Medical CenterState Key Laboratory of Genetic EngineeringMOE Engineering Research Center of Gene TechnologySchool of Life SciencesShanghai Institute of Infectious Disease and BiosecurityFudan UniversityShanghaiChina Department of Infectious Diseases Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese MedicineNanjing Research Center for Infectious Diseases of Integrated Traditional Chinese and Western MedicineNanjingJiangsuChina Beijing Institute of Genomics Chinese Academy of SciencesUniversity of Chinese Academy of Sciences and China National Center for BioinformationBeijingChina

Dear Editor,The rapid and widespread transmission of SARS-CoV-2 has led to the emergence of multiple variants of concern(VOCs),most notably the Omicron variant,which continues to evolve and diversify into a range of *** previous research has shown that these Omicron sub-lineages,spanning BA.1-BA.2.86,have been evolving to exhibit increased neutralization escape capabilities.

关键词： evolve neutralization variants

The Reform on RMB Exchange Rate System

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Chinese Business Review 2005年第6期4卷 34-36页

作者： yanliang zhang Shandong University of Finance

The Chinese currency, the yuan, which was pegged to the value of US dollar in the past, will now be a managed currency. Its value will be set in relation to a basket of currencies. China is taking the first big step toward a free-floating currency. This analysis explores the impacts on Chinese banking, Chinese companies and international monetary market.

关键词： RMB appreciation exchange rate

Origin of inhomogeneity in spark plasma sintered bismuth antimony telluride thermoelectric nanocomposites

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Nano Research 2020年第5期13卷 1339-1346页

作者： Enzheng Shi Shuang Cui Nicholas Kempf Qingfeng Xing Thomas Chasapis Huazhang Zhu Zhe Li Je-Hyeong Bahk G.Jeffrey Snyder yanliang zhang Renkun Chen Yue Wu Department of Chemical and Biological Engineering Iowa State UniversityAmesIA 50011USA Ames Laboratory Department of EnergyIowa State UniversityAmesIA 50011USA Department of Mechanical and Aerospace Engineering University of California-San DiegoLa JollaCA 92093USA Buildings and Thermal Sciences Center National Renewable Energy LaboratoryGoldenCO 80401USA Department of Aerospace and Mechanical Engineering University of Notre DameNotre DameIN 46556USA Department of Materials Science and Engineering Northwestern UniversityEvanstonIL 60208USA Department of Mechanical and Materials Engineering University of CincinnatiCincinnatiOH 45221USA

Anisotropy and inhomogeneity are ubiquitous in spark plasma sintered thermoelectric ***,the origin of inhomogeneity in thermoelectric nanocomposites has rarely been investigated so ***,we systematically study the impact of inhomogeneity in spark plasma sintered bismuth antimony telluride(BiSbTe)thermoelectric nanocomposites fabricated from solution-synthesized *** figure of merit can reach 1.18,which,however,can be overestimated to 1.88 without considering the *** study reveals that the inhomogeneity in thermoelectric properties is attributed to the non-uniformity of porosity,textures and elemental distribution from electron backscatter diffraction and energy-dispersive spectroscopy *** finding suggests that the optimization of bulk material homogeneity should also be actively pursued in any future thermoelectric material research.

关键词： bismuth antimony telluride solution synthesis thermoelectrics inhomogeneity

论麦金太尔对道德分歧的解决——基于《追寻美德》的分析

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伦理学研究 2021年第2期 82-87页

作者：张言亮兰州大学哲学社会学院

如何解决道德分歧问题不仅是当代伦理学中的热点话题,也是麦金太尔在《追寻美德》一书中关注的焦点问题。麦金太尔在《追寻美德》一书中首先描述了当今社会道德分歧普遍流行的现象,接着对道德分歧的原因进行了分析,并对如何解决当今社... 详细信息

如何解决道德分歧问题不仅是当代伦理学中的热点话题,也是麦金太尔在《追寻美德》一书中关注的焦点问题。麦金太尔在《追寻美德》一书中首先描述了当今社会道德分歧普遍流行的现象,接着对道德分歧的原因进行了分析,并对如何解决当今社会的道德分歧问题进行了思考。麦金太尔认为,我们只有通过回到亚里士多德主义的美德伦理传统中才能更好地解决当今社会的道德分歧问题。麦金太尔在追寻整个西方美德伦理思想传统的基础上构建了一套基于实践内在善、人生统一性和传统的美德伦理学说。然而,麦金太尔所提出的解决思路并不为当代人们所信服,很多当代学者批评麦金太尔不仅没有解决道德分歧问题,反而陷入了道德相对主义的指责之中。麦金太尔所提出的解决方案在当今社会面临很多困难和挑战。

关键词：麦金太尔《追寻美德》道德分歧

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微细化马铃薯淀粉疏水亲脂改性工艺研究

农机化研究 2011年第8期33卷 123-126页

作者：张燕梁黑龙江八一农垦大学黑龙江大庆163319

通过研究微细化马铃薯淀粉在有机溶剂中的分散性,来探讨微细化处理对马铃薯淀粉化学活性方面的影响。MPST经铝酸酯偶联剂DL疏水亲脂化改性之后,其分散率明显提高,而且随着MPST颗粒粒度的减小,疏水亲脂化MPST/液体石蜡分散体系的稳定性... 详细信息

通过研究微细化马铃薯淀粉在有机溶剂中的分散性,来探讨微细化处理对马铃薯淀粉化学活性方面的影响。MPST经铝酸酯偶联剂DL疏水亲脂化改性之后,其分散率明显提高,而且随着MPST颗粒粒度的减小,疏水亲脂化MPST/液体石蜡分散体系的稳定性明显提高。当微细化程度到中位径d50=11.919μm时,其在改性后静置12h,在MPST/液体石蜡的分散率也仅仅减低了16.6%。疏水亲脂化改性可降低MPST的吸湿性和吸油性,当微细化程度到中位径d50=11.919μm时,改性12h后的吸湿率降低了9.1%,吸油率降低了59.4%。

关键词：马铃薯淀粉微细化疏水亲脂改性改善率

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基于信息增量特征选择的微表情识别方法

计算机工程 2019年第5期45卷 261-266页

作者：张延良卢冰河南理工大学物理与电子信息学院河南焦作454150

基于LBP-TOP、HOG-TOP、HIGO-TOP特征描述子的微表情识别方法通常提取到的特征向量维度较高,计算复杂度较大,运行时间较长,识别准确率较低。为此,提出一种基于信息增量(IG)特征选择的识别方法。运用IG特征选择方法对高维度特征向量进行... 详细信息

基于LBP-TOP、HOG-TOP、HIGO-TOP特征描述子的微表情识别方法通常提取到的特征向量维度较高,计算复杂度较大,运行时间较长,识别准确率较低。为此,提出一种基于信息增量(IG)特征选择的识别方法。运用IG特征选择方法对高维度特征向量进行降维,提高识别效率。运用支持向量机分类器的线性核、卡方核、直方图交叉核进行留一交叉验证,以完成分类任务。在SMIC和CASME2数据集上进行实验,结果表明,经IG选择后,特征向量在2个数据集上的识别准确率分别达到76.22%和73.68%,分类所需时间分别缩短为原方法的3.67%和3.64%,验证了该方法的有效性。

关键词：微表情识别信息增量特征描述子 SVM分类器核函数

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基于GM模型的大规模定制质量预测问题研究

机床与液压 2007年第10期35卷 27-28,59页

作者：张炎亮郑州大学管理工程系郑州450002

在分析GM模型的灰色建模方法的基础上,针对大规模定制生产模式下质量控制中存在的问题,提出了采用灰数(GM)模型的灰色预测方法预测产品质量特性,并通过大规模定制的生产实例分析验证了该方法的可行性及预测精度。结果表明,应用灰色质量... 详细信息

在分析GM模型的灰色建模方法的基础上,针对大规模定制生产模式下质量控制中存在的问题,提出了采用灰数(GM)模型的灰色预测方法预测产品质量特性,并通过大规模定制的生产实例分析验证了该方法的可行性及预测精度。结果表明,应用灰色质量预测能更好地解决生产初期或产品转变生产类型后的质量问题,从而控制产品质量。

关键词：大规模定制质量预测灰色模型

麦金太尔“传统”观念探究——基于“追寻美德筹划”的分析

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世界哲学 2023年第6期 138-146页

作者：张言亮唐虎兰州大学哲学社会学院

“传统”是麦金太尔“追寻美德筹划”中的核心观念。在《追寻美德》中,麦金太尔初步说明了何谓传统,它如何为理解美德提供背景。在《谁之正义?何种合理性?》中,麦金太尔论述了一种基于传统的认识论,引入了探究传统的观念,强调在进行道... 详细信息

“传统”是麦金太尔“追寻美德筹划”中的核心观念。在《追寻美德》中,麦金太尔初步说明了何谓传统,它如何为理解美德提供背景。在《谁之正义?何种合理性?》中,麦金太尔论述了一种基于传统的认识论,引入了探究传统的观念,强调在进行道德探究的时候离不开其背后的传统;在《三种互竞的道德探究观》中,麦金太尔论述了托马斯主义的探究观,认为这一探究观是基于传统的道德探究观。麦金太尔的“传统”观念引起很多学者的异议,他们批评麦金太尔加剧了道德相对主义、用权威和信仰替换了理性、这一理论并无现实性等等。仔细思考麦金太尔传统观念的语境,这些批评都能得到相应的回应。麦金太尔对于“传统”的强调为伦理学探究提供了新的视野。

关键词：麦金太尔传统追寻美德筹划合理性证明道德探究