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Means and verification of broadcast technology applied to laser transmission on horizontal link

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Optoelectronics Letters 2019年第4期15卷 277-283页

作者： MU Yi-ning WANG Shuai LIU Guo-zhen LIU Chun-yang ZHAO Kai-qiang JIANG Hui-lin ZHU Yan School of Science Changchun University of Science and Technology Changchun 130022 China Space Opto-electronics Institute Changchun University of Science and Technology Changchun 130022 China

At present, there has been great progress in the field of the point-to-point laser communication technology, in other words, the traditional laser communication technology has been advanced day by day. Furthermore, in order to search for an effective means of achieving localized laser broadcasting communication within a limited range, an effective method of horizontal link laser broadcasting communication is presented, and the corresponding verifiable broadcast communication system is designed. In addition, the laser broadcasting is systematically studied by one physical model built at the optimal distribution of optical power. First of all, the theoretical model of laser beam expansion and the theoretical model of parallel light curtain are made comparisons and analyzed from the angle of attenuation of optical power, and the optical power loss model of the parallel light curtain is established as a result. Secondly, combined with the theory of optical imaging transformation based on Gaussian beam, the field distribution of far field of parallel light curtain is simulated by one leading optical and illumination design software and the relation between the filed distribution of far field of light curtain and the distance of transmission is revealed. Finally, the superiority and feasibility of the parallel light curtain theory model are verified by field communication experiments in different information channels.

关键词： broadcast technology applied laser transmission point-to-point laser communication technology

Establishment of the integrated applied core collection and its comparison with mini core collection in soybean(Glycine max)

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The Crop Journal 2014年第1期2卷 38-45页

作者： Yong Guo Yinghui Li Huilong Hong Li-Juan Qiu National Key Facility for Crop Gene Resources and Genetic Improvement/Institute of Crop Science Chinese Academy of Agricultural Sciences

The concept of core collection(CC) provides a new way of management and utilization of plant germplasm resources. In this study, an integrated applied core collection(IACC) of soybean was developed based on evaluation data for desirable agronomic and nutritional traits of available soybean germplasm resources including accessions with cold tolerance, drought tolerance, salt tolerance, soybean cyst nematode resistance, soybean mosaic virus resistance, high protein content, and high fat content. The newly formed collection encompasses accessions with high genetic diversity and desirable agronomic traits. The genetic diversity of the newly formed IACC was compared with that of the established mini core collection(MCC) of soybean with the aid of simple sequence repeat(SSR) markers and phenotypic traits. The results showed that at the molecular level, soybean IACC harbored a similar level of genetic diversity as the established MCC, and that at the phenotypic level the IACC encompasses more accessions with desirable traits than does the established MCC. The development of soybean IACC lays a foundation for breeding projects to meet different objectives in different eco-regions.

关键词： Integrated applied core collection Mini core collection Genetic diversity Desirable traits

A　STUDY　OF　THE　RELATIONSHIP　BETWEEN　RENAL　INJURY　SEVERITY　AND　HIGH　ENERGY　SHOCK　WAVE　DOSES　applied

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中华创伤杂志 1997年第1期 76-79页

作者：江军方玉华靳凤烁李黔生

ＡＳＴＵＤＹＯＦＴＨＥＲＥＬＡＴＩＯＮＳＨＩＰＢＥＴＷＥＥＮＲＥＮＡＬＩＮＪＵＲＹＳＥＶＥＲＩＴＹＡＮＤＨＩＧＨＥＮＥＲＧＹＳＨＯＣＫＷＡＶＥＤＯＳＥＳＡＰＰＬＩＥＤＪＩＡＮＧＪｕｎ（江军），ＦＡＮＧＹｕ－ｈｕａ（方... 详细信息

ＡＳＴＵＤＹＯＦＴＨＥＲＥＬＡＴＩＯＮＳＨＩＰＢＥＴＷＥＥＮＲＥＮＡＬＩＮＪＵＲＹＳＥＶＥＲＩＴＹＡＮＤＨＩＧＨＥＮＥＲＧＹＳＨＯＣＫＷＡＶＥＤＯＳＥＳＡＰＰＬＩＥＤＪＩＡＮＧＪｕｎ（江军），ＦＡＮＧＹｕ－ｈｕａ（方玉华），ＪＩＮＦｅｎｇ－ｓｈｕｏ（...

关键词：方玉华 ENERGY HIGH INJURY RENAL SEVERITY BETWEEN AND applied

The　Inverse　System　Method　applied　to　the　Derivation　of　Power　System　Non-linear　Control　Laws

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Communications in Nonlinear Science and Numerical Simulation 1997年第2期 64-69页

ＴｈｅＩｎｖｅｒｓｅＳｙｓｔｅｍＭｅｔｈｏｄＡｐｐｌｉｅｄｔｏｔｈｅＤｅｒｉｖａｔｉｏｎｏｆＰｏｗｅｒＳｙｓｔｅｍＮｏｎ－ｌｉｎｅａｒＣｏｎｔｒｏｌＬａｗｓ１ＤｏｎｇｈａｉＬＩ，ＸｕｅｚｈｉＪＩＡＮＧ，ＬｉｑｉｎＬ... 详细信息

ＴｈｅＩｎｖｅｒｓｅＳｙｓｔｅｍＭｅｔｈｏｄＡｐｐｌｉｅｄｔｏｔｈｅＤｅｒｉｖａｔｉｏｎｏｆＰｏｗｅｒＳｙｓｔｅｍＮｏｎ－ｌｉｎｅａｒＣｏｎｔｒｏｌＬａｗｓ１ＤｏｎｇｈａｉＬＩ，ＸｕｅｚｈｉＪＩＡＮＧ，ＬｉｑｉｎＬＩ，ＭａｏｑｉｎｇＸＩＥ＆Ｊｉｎｇ...

关键词： Laws the to The Inverse Method Non-linear Power System applied Control Derivation

Phosphate Fractions， Transformation of applied P and Crop Response to P Fertilizerin arid soil of Plateau Region in Northern

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河北农业大学学报 1995年第S1期18卷 36-40页

作者： Li Rengang Liu Jianling Yang Fucun Zhang Fenghua(Hebei Agricultural University,Baoding 071001)

ＰｈｏｓｐｈａｔｅＦｒａｃｔｉｏｎｓ，ＴｒａｎｓｆｏｒｍａｔｉｏｎｏｆＡｐｐｌｉｅｄＰａｎｄＣｒｏｐＲｅｓｐｏｎｓｅｔｏＰＦｅｒｔｉｌｉｚｅｒｉｎａｒｉｄｓｏｉｌｏｆＰｌａｔｅａｕＲｅｇｉｏｎｉｎＮｏｒｔｈｅｒｎＰａ... 详细信息

ＰｈｏｓｐｈａｔｅＦｒａｃｔｉｏｎｓ，ＴｒａｎｓｆｏｒｍａｔｉｏｎｏｆＡｐｐｌｉｅｄＰａｎｄＣｒｏｐＲｅｓｐｏｎｓｅｔｏＰＦｅｒｔｉｌｉｚｅｒｉｎａｒｉｄｓｏｉｌｏｆＰｌａｔｅａｕＲｅｇｉｏｎｉｎＮｏｒｔｈｅｒｎＰａｒｔｏｆＨｅｂｅｉ￥ＬｉＲｅｎｇａ...

关键词： applied Crop

THE EFFECT OF applied POTENTIAL ON CORROSION CRACKING CHARACTERISTIC OF 40CrNi2Si2MoVA STEEL

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Chinese Journal of Aeronautics 1994年第2期7卷 138-143页

作者： Xiao Yazhou(Nanfeng Machinery Factory, Hanzhon, Shanxi, China, 723000)Jin Shi(Faculty 1005 of Northwestern Polytechnical University, Xi’an, China, 710072)

AbstractThe effect of applied potential on corrosion cracking of 40CrNi2Si2MoVA steel in3.5% NaCl solution is investigated by using slow strain rate tension (SSRT) and fracture mechanic methods at different potentials. It is found that the susceptibility to corrosioncracking of 40CrNi2Si2MoVA steel increases with applied potential. The total elongationto fracture εf of the steel, at-635 mV and -135 mV, is decreased to 54% and 49% ofthat iu air respectively. The crack propagation rate (da / dt)ll of the steel increases atanodic polarization (coupling Cu) and decreases at cathodic polarization. According to thevariation of corrosion cracking feature under different conditions and SEM fractographicanalyses, it is suggested that the corrosion cracking mechanism of 40CrNi2Si2MoVA steelshould result from the combined action of local anodic dissolution at the crack tip andhydrogen embrittlement.

关键词： Si STEEL CRACKING ON POTENTIAL OF CHARACTERISTIC applied

Sino-German Computational and applied Mathematics

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Journal of Computational Mathematics 2020年第1期38卷 I0001-I0002页

作者： Carsten Carstensen Dietmar Gallistl Jun Hu Xuejun Xu Humboldt-Universitat zu Berlin 10099 BerlinGermany Friedrich-Schiller-Universitat Jena 07737 JenaGermany LMAM and School of Mathematical Sciences Peking UniversityBeijing 100871China LSEC ICMSECAcademy of Mathematics and Systems ScienceChinese Academy of SciencesBeijing 100190China

This short article is the epilog of the 11 preceding papers in this issue of *** contributions are authored by participants of the 6th Sino-German Workshop on Computational and applied Mathematics at Shanghai.

关键词： Sino applied German

applied Linguistics and English Teaching

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海外英语 2011年第14期 108-109,115页

作者：段芳芳 Lijiang Teachers College

applied linguistics plays a very important role in English teaching,there are so many different definitions about applied linguistics,and the paper tries to discuss the relationship between applied linguistics and English *** linguistics has been developing fast and has helped and guided foreign language teaching in many ways,especially in the field of second language *** paper intends to motivate teachers who should work hard to study applied linguistics theory and apply it properly in their teaching.

关键词： applied linguistics English teaching second language acquisition

applied Mathematics and Mechanics(English Edition)2005～2009年载文在Web of Science系统中被引用分析

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中国科技期刊研究 2011年第3期22卷 368-371页

作者：张芳英上海大学期刊社 <应用数学和力学(英文版)>编辑部

以Web of Science为数据统计源,详细统计和分析了applied Mathematics and Mechanics(English Edition)(AMM)2005～2009年所有载文的被引频次、引文信息和被引载文作者分布的情况,其中作者分布信息与Acta Mechanica Sinica(AMS),Acta Mechanica Solida Sinica(AMSS)和Zeitschrift fur Angewandte Mathematik und Mechanik(ZAMM)载文在Web of Science系统的对应结果作了比较。结果表明,AMM载文的被引频次逐年上升,被引期刊的影响因子范围主要为[1,2),且有向高影响因子范围移动的趋势;AMM载文的被引数量逐年上升,载文的被引时间主要在载文发表后的1～2年;AMM载文和被引载文的主要贡献者来自国内,被引载文中国外作者的稿件数逐年增加,但相对AMS和AMSS,AMM被引载文作者中来自985高校和中国科学院的比率较小,且差距有增大的趋势,ZAMM载文和被引载文主要来自德国以外。结果还表明,AMM,AMS和AMSS载文中国外稿件的被引概率比国内稿件高。为加快AMM的发展步伐,该刊应扩大国际影响力,增加国外稿件刊登比率,有针对性地扩建国内优秀作者队伍,加大载文发表后1～2年后的宣传力度,并尽量拓展影响因子为[1,2)相关期刊上的作者群为自己的作者群。

关键词： applied Mathematics and Mechanics(English Edition) 引用 Web of Science