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| 1 | 亚热带丘陵区稻田周边氨气干沉降研究显示文摘农业源在氨(NH3)排放清单中占比较大,但农业排放的NH3是否全部进入大气亟待评估。本文选择亚热带丘陵区双季稻田为研究对象,研究了农田排放NH3的去向和沉降过程。结果表明,稻田(0.6 ha)下风向100 m范围较高的NH3浓度主要出现在施用基肥和追肥后15 d内。随着距稻田距离的增加,下风向大气中NH3浓度呈指数下降。稻田下风向100 m范围内NH3沉降量约占挥发量的80%,表明近源沉降是亚热带丘陵区稻田排放NH3的重要汇机制。该机制大幅减少了农业排放NH3进入大气的总量,应该在清单编制过程中予以考虑,以期客观评价农业排放对大气污染的潜在影响。 | YI Yuchen SHEN Jianlin YANG Chaodong WANG Juan LI Yong WU Jinshui | 2020 | Atmospheric and Oceanic Science Letters2020，13，3： | 2 |
| 2 | Positioning taxonomic research for the future显示文摘Why do taxonomists matter? The work of taxonomists is often understated if not completely misunderstood. Without taxonomists, organisms cannot be accurately identified, neither can these organisms be given universally accepted names, and reliably positioned in the phylogenetic tree of life. Thanks to the work of taxonomists over the last 269 years since Carl Linnaeus established the binomial system, we can now measure the health and wealth of our biodiversity in a refined, science-based inventory prescribed by stringent nomenclatural rules. | Deyuan Hong Wenying Zhuang Min Zhu Keping Ma Xiaoquan Wang Dawei Huang Yalin Zhang Guodong Ren Wenjun Bu Wanzhi Cai Dong Ren Ding Yang Aiping Liang Fengyan Bai Runzhi Zhang Fumin Lei Shuqiang Li Hongzhi Kong Lei Cai Yucheng Dai Chaodong Zhu Qisen Yang Jun Chen Zhongli Sha Jianping Jiang Jing Che Donghui Wu Jiatang Li Qiang Wang Xinli Wei Ming Bai Xingyue Liu Xuexin Chen Gexia Qiao | 2022 | Zoological Systematics2022，47，3： | 2 |
| 3 | A new method for measuring solvent diffusivity in heavy oil by dynamic pendant drop shape analysis (DPDSA) 显示文摘 | Chaodong Yang Yongan Gu | 2006 | SPE842022006，，： | 1 |
| 4 | Cornparison of three different interface mass transfer models used in the experimental measurement of solvent diffusivity in heavy oil显示文摘 | Tharanivasan AK Yang Chaodong Gu Yongan | 2004 | Journal of Petroleum Science and Engineering2004，44，4： | 1 |
| 5 | A new method for measuring solvent diffusivity in heavy oil by dynamic pendant drop shape analysis (DPDSA) 显示文摘 | Chaodong Yang Yong an Gu | 2006 | SPE842022006，，： | 1 |
| 6 | Biocomposites of Polylactic Acid Reinforced by DL-Lactic Acid-Grafted Microfibrillated Cellulose显示文摘Microfibrillated cellulose(MFC)is often added to polylactic acid(PLA)matrixes as a reinforcing filler to obtain fully-biodegradable composites with improved mechanical properties.However,the incompatibility between MFC and the PLA matrix limits the mechanical performance of MFC-reinforced PLA composites.In this paper,DL-lactic acid-grafted-MFC(MFC-g-DL)was used to improve the compatibility with PLA.Reinforced composites were prepared by melt extrusion and hot-cold pressing.The tensile strength of the PLA/MFC-g-DL composite increased by 22.1%compared with that of PLA after adding 1%MFC-g-DL.Scanning electron microscopy(SEM),differential scanning calorimetry(DSC),and dynamic thermomechanical analysis(DMA)were used to explore the enhancement mechanism.The energy dissipation in the MFC network and the improved compatibility between PLA and MFC-g-DL played important roles in the reinforcement.The SEM results showed that there was a closer combination between PLA and MFC-g-DL.The DSC results showed that the addition of cellulose changed the glass transition temperature,melting temperature,and crystallization temperature of PLA.The TG results showed that the initial and maximum decomposition temperature were lower than those of PLA.The ultraviolet spectra showed that the composite had good transparency at a low concentration of MFC-g-DL. | Chaodong Liu Yutong Yang Boyu Cui Weihong Wang | 2022 | Journal of Renewable Materials2022，10，11： | 0 |
| 7 | Structural and Histochemical Features of the Slow-Growing Perennial Coptis chinensis Franch.(Ranunculaceae)显示文摘Huanglian(Coptis chinensis Franch.)is a slow-growing perennial medicinal herb with considerable economic value.This study aimed to determine the structural characteristics and the levels of berberine deposits in the organs and tissues of Huanglian using light and epifluorescence microscopy.The adventitious roots are composed of primary and secondary structures with endodermis,exodermis,and phellem.The rhizome structures are composed of primary and secondary structures with cuticle and phellem.The leaves are composed of sclerenchymatous rings,isolateral mesophyll,and thin cuticles.We detected berberine in the xylem walls of the roots and rhizomes as well as in the sclerenchymatous rings of the petioles.We postulate that as the exodermis is developed,the deposition of berberine in the xylem closest to the root tips may affect water and nutrient absorption and transfer.Leaf blades had a thin cuticle and isolateral mesophyll,suggesting shade tolerance.These structural and histochemical features suggest that Huanglian is adapted to the slow growing nature of a shady environment. | Jingyuan Yang Jie Zhou Jiaojiao Jin Yi Li Xia Zhang Teng Li Mengdi Zhang Xiaodong Cai Chaodong Yang Cunyu Zhou | 2021 | Phyton-International Journal of Experimental Botany2021，90，6： | 0 |
| 8 | LEAF项目建设状态报告显示文摘LEAF or the Low Energy heavy ion Accelerator Facility is a multidiscipline heavy ion research platform under construction at IMP.It is a 5 year National Major Instruments Research Program supported by National Science Foundation of China(NSFC)started in 2015.Oriented to the frontier research in Material Sciences,Astrophysics,Atomic Physics and Highly Charged Ion Physics,LEAF has been designed and constructed with the state of the art technologies for low energy heavy ion acceleration.This facility features a 45 GHz ECR ion source FECR,a heavy ion CW 4-vane radio frequency quadruple accelerator LRFQ,300 kV HV platform,LEBT,MEBT and several dedicated experimental terminals. | Sun Liangting Yang Yao Lu Liang Guo Yuhui Liu Xiaojun Jing Long Li Libin Sun Liepeng Gao Zheng Ma Hongyi Jin Xiaofeng Zhai Yuhan Xu Xianbo Shi Longbo Xing Chaochao Liu Yuting Zhu Tieming Hu Qiang Zhang Peng Zhang Xuezhen Fang Xing Jia Huan Zhang Bin Liu Chaodong Ma Yingming Zhao Bo Wu Beimin Zhu Li Li Jiaqing Lu Wang Guo Junwei Li Chenxing Wang Zhijun Dou Weiping Wu Junxia Zhang Zimin Yao Qinggao Wu Wei Zhou Zhongzu Zhang Junhui Ma Lizhen He Yuan Zhao Hongwei | 2018 | IMP & HIRFL Annual Report2018，，1： | 0 |
| 9 | LEAF项目建设状态报告显示文摘LEAF or the Low Energy heavy ion Accelerator Facility is a multidiscipline heavy ion research platform constructing at IMP.It is a 5-year National Major Instruments Research Program supported by National Science Foundation of China(NSFC)started in 2015.Oriented to the frontier research in material sciences,astrophysics,atomic physics and highly charged ion physics,LEAF has been designed and constructed with the state-of-the-art technologies for low energy heavy ion acceleration.This facility features a 45 GHz ECR ion source FECR,a heavy ion CW 4-vane radio frequency quadruple accelerator LRFQ,300 kV HV platform,LEBT,MEBT and several dedicated experimental terminals.The layout of LEAF is given in Fig.1. | Sun Liangting Lu Liang Jia Huan Yang Yao Zhang Bin Guo Yuhui Gao Zheng Ma Hongyi Jin Xiaofeng Zhu Tieming Hu Qiang Zhang Peng Zhang Xuezhen Fang Xing Jing Long Liu Chaodong Ma Yingming Zhao Bo Wu Beimin Liu Xiaojun Li Jiaqing Lu Wang Guo Junwei Yang Long Li Libin Sun Liepeng Shi Longbo Li Chenxing Ma Wei Wang Zhijun Dou Weiping Wu Junxia Zhang Zimin Yao Qinggao Wu Wei Zhou Zhongzu Zhang Junhui Ma Lizhen He Yuan Zhao Hongwei | 2017 | IMP & HIRFL Annual Report2017，，1： | 0 |
| 10 | 5-16 R&D of the First Principle Prototype of the Granular Flow Spallation Target for ADS显示文摘Spallation target is one of the key constituent parts of the Accelerator Driven Sub-critical System(ADS),but the existing spallation targets are difficult to satisfy the power requirements of the commercial ADS in the future.In order to solve this problem,the scientists of the Institute of Modern Physics(IMP)originally proposed a new concept—the granular flow spallation target[1]which is quite different from the current spallation targets in the world.This novel spallation target with complete intellectual property rights incorporates the advantages of existing solid spallation targets and liquid metal spallation targets.Solid particles are delivered to the outside of the target area for heat transfer. | Sun Jianrong Wang Zhiguang Zhang Xueying Lu Mingbang Zhao Sixiang Pang Lilong Li Long Wang Fei Cui Minghuan Zhu Yabin Zhao Qiang Zhao Lixia Sheng Yanbin Tai Pengfei Liu Chaodong Chen Wei Yao Cunfeng Zhang Xuezhi Yang Lei | 2016 | IMP & HIRFL Annual Report2016，，1： | 0 |
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