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| 1 | ON RANDOM TOPOLOGICAL DEGREE AND SOME RANDOM FIXED POINT THEOREMS显示文摘In this paper we first introduce random topological degree, and then we use random topological degree to prove some new random fixed point theorems which are the randomization of the wellknown classical theorems of AItman and Krasnosalskii etc. We also proved some other new random fixed point theorems. We first introduce topological degree method to random fixed posnt theory. | 李国桢 陈玉清 | 1993 | Acta Mathematica Scientia1993，13，4： | 15 |
| 2 | Simultaneous optimal estimates of fixed effects and variance components in the mixed model显示文摘For a general linear mixed model with two variance components, a set of simple conditions is obtained, under which, (i) the least squares estimate of the fixed effects and the analysis of variance (ANOVA) estimates of variance components are proved to be uniformly minimum variance unbiased estimates simultaneously; (ii) the exact confidence intervals of the fixed effects and uniformly optimal unbiased tests on variance components are given; (iii) the exact probability expression of ANOVA estimates of variance components taking negative value is obtained. | WU Mixia WANG Songgui | 2004 | Science China Mathematics2004，47，5： | 6 |
| 3 | CRISPR/Cas9-introduced single and multiple mutagenesis in strawberry显示文摘CRISPR/Cas9-mediated genome editing is a powerful tool for life science research.Recently,strawberry (Fragaria × ananassa),an important horticultural crop,has emerged as a model organism for investigating the regulatory mechanisms of fruit development and ripening (Shulaev et al.,2011;Jia et al.,2013,2017;Kang et al.,2013;Han et al.,2015).While most cultivated strawberries (e.g.,F.× ananassa)are octoploid,most wild strawberries (e.g.,F.vesca)are diploid.Although CRISPR/Cas9 methods have been established in many plants,the use of this tool in strawberry needs to be further explored (Zhou et al.,2018). | Sinian Xing Meiru Jia Lingzhi Wei Wenwen Mao Usman Ali Abbasi Yaoyao Zhao Yating Chen Minglin Cao Kai Zhang Zhengrong Dai Zhechao Dou Wensuo Jia Bingbing Li | 2018 | Journal of Genetics and Genomics2018，45，12： | 4 |
| 4 | Development of powerful algorithm for maximal eigenpair显示文摘Based on a series of recent papers, a powerful algorithm is reformulated for computing the maximal eigenpair of self-adjoint complex tridiagonal matrices. In parallel, the same problem in a particular case for computing the sub-maximal eigenpair is also introduced. The key ideas for each critical improvement are explained. To illustrate the present algorithm and compare it with the related algorithms, more than 10 examples are included. | Mu-Fa CHEN Yue-Shuang LI | 2019 | Frontiers of Mathematics in China2019，14，3： | 4 |
| 5 | KANTOROVICH-TYPE INEQUALITIES AND THE MEASURES OF INEFFICIENCY OF THE GLSE显示文摘In this paper we introduce some Kantorovich inequalities for the Euclidean norm of a matrix,that is, the upper bounds to ‖ (X’B-1X)-1X’B-1AB-1X (X’B-1X)-1A-1X‖2and to ‖(X’AX)-1X’BX (X’AX)-1X’CX‖2 are given, where ‖A‖2=trace(A’A). In terms of these inequalities the upperbounds to the three measures of inefficiency of the generalized least squares estimator (GLSE) ingeneral Gauss-Markov models are also established. | 王松桂 杨虎 | 1989 | Acta Mathematicae Applicatae Sinica1989，5，4： | 2 |
| 6 | True Love Revealed from John Webster’s The Duchess of Malfi显示文摘John Webster’s The Duchess of Malfi describes a widow,Malfi,who marries Antonio secretly because of her powerful brothers’opposition.Even though they have a tragic ending,their marriage is based on true love which could be revealed from Malfi’s braveness of expressing her love to Antonio,their determination of resolving obstacles together and their loyalty towards love till death.I.Malfi’s braveness of expressing her love to Antonio Above all,Malfi and Antonio belong to different social position respectively;however,the social class does not become a barrier between them owing to their true love.Though Malfi is a Duchess holding a high title in the society,she is brave | 孙从众 | 2015 | 校园英语2015，，1： | 1 |
| 7 | Isolation and complete genome sequence of a novel virulent mycobacteriophage, CASbig显示文摘Dear Editor,Bacteriophages are powerful tools for investigating and manipulating their hosts(Fernandes et al.,2014).This holds particularly true for mycobacteriophages,which have facilitated the development of mycobacterial genetic systems and have generated tools for the | Tieshan Teng Junping Yu Hang Yang Hongping Wei | 2015 | Virologica Sinica2015，30，1： | 1 |
| 8 | The laboratory of acoustics,speech and signal processing at the institute of acoustics显示文摘The Laboratory of Acoustics,Speech and Signal Processing(LASSP),theunique and superior national key laboratory of ASSP in China,has been foundedat the Inst.of Acoustics,Academia Sinica,Beijing PRC.After three years ofefforts,the construction of the LASSP has been completed successfully and thecertain capability of performing frontier research projects in fundamental theory andapplied technology of sound field and acoustic signal processing has ben formed.A fiexible and complete experimental acoustic signal processing system hasbeen set up in the LASSP.With the remarkable advantage of real time signalprocessing and resource sharing,a wide range of research projects in the field ofASSP can be conducted in the laboratory.The Signal Processing Center of theLASSP is well equipped with many computer research facilities including | | 1990 | Chinese Journal of Acoustics1990，9，4： | 1 |
| 9 | Chinmedomics Builds a Bridge from Traditional to Modern Research of Traditional Chinese Medicine显示文摘'Omics' is a new research field of integrative systems biology and bioinformatics.In the post genomic era,the core scientific problem is to study the relationship between different 'omics' and functions based on bioinformatics.How to apply the omics method and technology to understand the complexity of traditional Chinese medicines(TCM)is one of the hot spots in the recent decade in China. | Chang-Xiao Liu | 2016 | Chinese Herbal Medicines2016，8，4： | 1 |
| 10 | 无生命名词作主语时的译法显示文摘现代英语中有大量表达无生命事物运动、变化和作用的动词,常常与作主语的无生命名词连用,例如:make,bring,come,do(with),enable,tell,say,see,show,speak,expand,prevent,remind,release,drive,grip,give,change,disturb,lead(to)……等等。现代英语中的一个趋势是:许多表示实际动作和言语思维动作的动词,通过“拟人化”和词义“隐喻”的手段,愈来愈多地与非生命词主语连用。如: 1.And even in his unhappiest moments field and skyspoke to him with a deep and powerful persuasion. | 冯树鉴 | 1991 | 语言教育1991，0，1： | 1 |
| 11 | It's Normal and Popular to Start a Business——2015 White Paper on Starting a Business显示文摘Recently,xinhua.net and Blue Whale Media jointly released2015 White Paper on Starting a Business,aiming to search the new powerful drive for China’s economic and social development in future from the perspective of startups,investors and entrepreneurs. | Lynn Yu | 2015 | China's Foreign Trade2015，，4： | 1 |
| 12 | Administrative Patent Enforcement in China显示文摘China is one of the major markets for patent filing and patent exploitation.A powerful enforcement environment may boost both of patent filing and exploitation.A two-track system for the patent enforcement is available in China:the administrative system via local intellectual property offices,and the judicial system via courts. | Han Weiwei | 2016 | China's Foreign Trade2016，，3： | 1 |
| 13 | Brain activation induced by different strengths of hand grasp: a functional magnetic resonance imaging study显示文摘Mirror neuron system can be activated by observation and execution of an action.It has an important function of action understanding.We investigated brain activations in humans by observing the strength of a hand grasp using functional magnetic resonance imaging.Twenty right-handed healthy individuals,consisting of 10 males and 10 females,aged 22.40 ± 2.04 years,were recruited into this study from September to November 2017 via posters.Light hand grasp task video showed a hand lightly grasping and releasing a ball repeatedly.Powerful hand grasp task video showed a hand tightly grasping and releasing a ball repeatedly.Functional magnetic resonance imaging block design paradigm comprised five stimulation blocks alternating with five baseline blocks.Stimulation blocks were presented with two stimulus tasks,consisting of a light grasp and a powerful grasp.Region of interest was defined around the inferior parietal lobule,inferior frontal gyrus,and superior temporal sulcus which have been called mirror neuron system.The inferior parietal lobule,fusiform,postcentral,occipital,temporal,and frontal gyri were activated during light and powerful grasp tasks.The BOLD signal response of a powerful grasp was stronger than that of a light grasp.These results suggest that brain activation of the inferior parietal lobule,which is the core brain region of the mirror neuron system,was stronger in the powerful grasp task than in the light grasp task.We believe that our results might be helpful for instructing rehabilitation of brain injury.This study was approved by the Institutional Review Board of Daegu Oriental Hospital of Daegu Haany University on September 8,2017 (approval No.DHUMC-D-17020-PRO-01). | Hyeok Gyu Kwon Ju Sang Kim Mi Young Lee | 2020 | Neural Regeneration Research2020，15，5： | 1 |
| 14 | A COMBINED MEASUREMENT SYSTEM FOR UV/V IN SITU SPECTROELECTROCHEMICAL STUDY显示文摘A microcomputer-based UV/V in situ spectroelectrochemicalmeasurement system has been developed.This paper presents a descriptionof the experimental details regarding the methods and equipment. | Jin LUO Zhong Hua LIN Zhao Wu TIAN (State Key Laboratory for Physical Chemistry of the Solid Surface,Xiamen University,Xiamen,361005) | 1991 | Chinese Chemical Letters1991，2，4： | 1 |
| 15 | Pathology handling of pancreatoduodenectomy specimens:Approaches and controversies显示文摘Pancreatic cancer,with a 5% 5-year survival rate,is the fourth leading cause of cancer death in Western countries.Unfortunately,only 20% of all patients benefit from surgical treatment.The need to prolong survival has prompted pathologists to develop improved protocols to evaluate pancreatic specimens and their surgical margins.Hopefully,the new protocols will provide clinicians with more powerful prognostic indicators and accurate information to guide their therapeutic decisions.Despite the availability of several guidelines for the handling and pathology reporting of duodenopancreatectomy specimens and their continual updating by expert pathologists,there is no consensus on basic issues such as surgical margins or the definition of incomplete excision(R1) of pancreatic ductal adenocarcinoma.This article reviews the problems and controversies that dealing with duodenopancreatectomy specimens pose to pathologists,the various terms used to define resection margins or infiltration,and reports.After reviewing the literature,including previous guidelines and based on our own experience,we present our protocol for the pathology handling of duodenopancreatectomy specimens. | María del Carmen Gómez-Mateo Luis Sabater-Ortí Antonio Ferrández-Izquierdo | 2014 | World Journal of Gastrointestinal Oncology2014，6，9： | 1 |
| 16 | A STATISTICAL STUDY ON RELATIONSHIP OF EL NINO EVENTS TO THE HYDROGRAPHY ALONG 137°E IN WINTER显示文摘Principal component analysis (PCA) as used by meteorologists and oceanographers is a powerful tool for analysis of the spatial and temporal variability of physical fields.This study was aimed at applying 'quasi-local PCA for singular factor' to make the cumulative percentage for the first principal component as great as possible, so that a multi-dimensional problem can be reduced to a single-dimensional one, and then stepwise regression analysis can be used to parameterize the relationship between El Nino events and the hydrographic factor anomalies along 137 癊 in winter.The results show that the salinity anomalies on 30 m level, the sigmat on 250 m level, and the temperature on 300 m level at 8 癗 are most closely related with El Nino events because of thermocline movement caused by enhanced upwelling in this area during El Nino years. | 崔茂常 胡敦欣 | 1991 | Chinese Journal of Oceanology and Limnology1991，9，2： | 1 |
| 17 | 宠物帮你改善健康状况的六种方式(英文)显示文摘Pets help relieve stress Simply being in the same room with your pet can have a calming effect.A powerful hormone(荷尔蒙)is released when you look at your companion animal,which brings feelings of joy.It’s also accompanied by a decrease in a stress hormone.Pets boost your fitness A dog is the best companion for a stroll-even better than a friend.Dog walkers improved their fitness more than people | Celia Shatzman | 2014 | 英语画刊(高级)2014，0，10X： | 0 |
| 18 | STATISTICAL STUDY ON RELATIONSHIP OF EL NIO EVENTS AND THE HYDROGRAPHY ALONG 137 °E IN SUMMER显示文摘Principal component analysis (PCA) used by meteorologists and oceanographers is a powerful tool for the analysis of the spatial and temporal variability of physical fields .This study is aimed at applying ' quasi-local PCA for singular factor ' to make the cumulative percentage for the first principal component as great as possible , so that the many-dimension problem can be reduced to a single-dimension one , and at combining PCA with stepwise regression analysis to parameterize the relationship between El Nino events and the anomalies in hydrographic factors along 137°E in summer.The results show that the hydrography on 30-50 m levels at 7-9° N along 137° E in summer is very closely correlated with El Nino events because of the thermocline movement caused by enhanced upwelling in this area during El Nino years . | 崔茂常 胡敦欣 | 1991 | Chinese Journal of Oceanology and Limnology1991，9，3： | 0 |
| 19 | 博客显示文摘一直很留意博客在中国的发展,而且自己也算是其中的一份子。这段时间,和一些研究这个问题的专家也好,业内人士也好,甚至是民间人士,都有一些交流,发现了点有意思的事情。 | | 2007 | 东西南北(大学生版)2007，0，10： | 0 |
| 20 | How to use the Fundamental Theorem of Calculus?显示文摘Now we can put the two part of the Fundamental Theorem of Calculus together named the Fundamental Theorem of Calculus:Suppose f(x)is continuous on[a,b].1.If F(x)=∫0xf(t)dt,then F'(x)=f(x).2.∫α∽bf(x)dx=F(b)-F(a)。 | 梁宇学 | 2015 | 中学生数学(高中版)2015，，2： | 0 |
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