偏微分方程研究
[文章题目] 一个修正的周期Camassa-Holm系统解对初值的不一致连续依赖性 【下载原文】
DOI 10.19728/j.issn1672-6634.2020.02.001
[中文引用格式] 王海权,付英.一个修正的周期Camassa-Holm系统解对初值的不一致连续依赖性[J].聊城大学学报(自然科学版),2020,33(2): 1-6.
[英文引用格式] WANG Hai-quan,FU Ying. Non-Uniform Dependence on Initial Data for a Periodic Modified Camassa-Holm System[J]. Journal of Liaocheng University (Natural Science Edition),2020,33(2): 1-6.
[文章题目] 非线性整合分数阶微分方程的振动性判据(英文) 【下载原文】
DOI 10.19728/j.issn1672-6634.2020.02.002
[中文引用格式] 王鹏,郑召文.非线性整合分数阶微分方程的振动性判据[J].聊城大学学报(自然科学版),2020,33(2): 7-10.
[英文引用格式] WANG Peng,Zheng Zhao-wen. Oscillatory Citerion for Nonlinear Conformable Fractional Differential Equations[J]. Journal of Liaocheng University (Natural Science Edition),2020,33(2):7-10.
[文章题目] 广义变系数Kawachara方程的等价变换、精确解和守恒律 【下载原文】
DOI 10.19728/j.issn1672-6634.2020.02.003
[中文引用格式] 常丽娜, 刘汉泽.广义变系数Kawachara方程的等价变换、精确解和守恒律[J].聊城大学学报(自然科学版),2020,33(2): 11-17.
[英文引用格式] CHANG Li-na,LIU Han-ze. Equivalent Transformation, Exact Solution and Conservation Law of Generalized Kawachara Equation with Variable Coefficient [J]. Journal of Liaocheng University (Natural Science Edition),2020,33(2): 11-17.
[文章题目] 一类泛函微分方程的数值稳定性和振动性(英文) 【下载原文】
DOI 10.19728/j.issn1672-6634.2020.02.004
[中文引用格式] 王琦,姚洁怡.一类泛函微分方程的数值稳定性和振动性[J].聊城大学学报(自然科学版),2020,33(2): 18-27.
[英文引用格式] WANG Qi YAO Jie-yi. Numerical Stability and Oscillation of a kind of Functional Differential Equations [J]. Journal of Liaocheng University (Natural Science Edition),2020,33(2): 18-27.
光纤通信与光电器件研究
[文章题目] 基于二维光栅的四通道完全垂直光学接口 【下载原文】
DOI 10.19728/j.issn1672-6634.2020.02.005
[中文引用格式] 张赞允,程倩,刘宏伟,李鸿强.基于二维光栅的四通道完全垂直光学接口[J].聊城大学学报(自然科学版),2020,33(2): 28-34.
[英文引用格式] ZHANG Zan-yun,CHENG Qian,LIU Hong-wei,LI Hong-qiang. Four-Waveguide-Port Perfectly Vertical Optical Interface based on Two-dimensional Grating Structure[J]. Journal of Liaocheng University (Natural Science Edition),2020,33(2): 28-34.
[文章题目] 基于狄拉克半金属超材料的太赫兹吸波体研究 【下载原文】
DOI 10.19728/j.issn1672-6634.2020.02.006
[中文引用格式] 李倩文,周晓英,王彤灵,张玉萍,张会云.基于狄拉克半金属超材料的太赫兹吸波体研究[J].聊城大学学报(自然科学版),2020,33(2): 35-42.
[英文引用格式] LI Qian-wen1,ZHOU Xiao-ying,WANG Tong-ling,ZHANG Yu-ping,ZHANG Hui-yun. Research of Terahertz Absorber Based on Dirac Semimetal Metamaterials [J]. Journal of Liaocheng University (Natural Science Edition),2020,33(2): 35-42.
[文章题目] 移动多用户通信系统的中断概率性能研究 【下载原文】
DOI 10.19728/j.issn1672-6634.2020.02.007
[中文引用格式] 徐凌伟,林文.移动多用户通信系统的中断概率性能研究[J].聊城大学学报(自然科学版),2020,33(2): 43-49.
[英文引用格式] XU Ling-wei,LIN Wen. Outage Probability Performance Analysis of Mobile Multi-user Communication System [J]. Journal of Liaocheng University (Natural Science Edition),2020,33(2): 43-49.
[文章题目] 模分复用系统中少模复用(解复用)技术研究 【下载原文】
DOI 10.19728/j.issn1672-6634.2020.02.008
[中文引用格式] 董秋焕,刘阳,郑宏军,黎昕,白成林,胡卫生,陈南光.模分复用系统中少模复用(解复用)技术研究[J].聊城大学学报(自然科学版),2020,33(2): 50-67.
[英文引用格式] DONG Qiu-huan,LIU Yang,ZHENG Hong-jun,LI Xin,BAI Cheng-lin,HU Wei-sheng,CHEN Nan-guang. Research on mode (de)multiplexing technology for mode-division multiplexing system [J]. Journal of Liaocheng University (Natural Science Edition),2020,33(2): 50-67.
先进功能材料研究
[文章题目] 水热合成Ba3Sc2F12:Yb3+,Er3+荧光粉的形貌及其上转换发光性能的探究 【下载原文】
DOI 10.19728/j.issn1672-6634.2020.02.009
[中文引用格式] 毛旖旎,杨骏.水热合成Ba3Sc2F12:Yb3+,Er3+荧光粉的形貌及其上转换发光性能的探究[J].聊城大学学报(自然科学版),2020,33(2): 68-72.
[英文引用格式] MAO Yi-ni,YANG Jun. Research on Morphology and Up-conversion Luminescence Properties of Ba3Sc2F12:Yb3+, Er3+ Phosphors of Hydrothermal Synthesis [J]. Journal of Liaocheng University (Natural Science Edition),2020,33(2): 68-72.
[文章题目] 应用于光学温度传感器的Er3+/Yb3+共掺的YAG晶体的光热性能研究 【下载原文】
DOI 10.19728/j.issn1672-6634.2020.02.010
[中文引用格式] 明成国,陈慧萱,裴熳亭.应用于光学温度传感器的Er3+/Yb3+共掺的YAG晶体的光热性能研究[J].聊城大学学报(自然科学版),2020,33(2): 73-77.
[英文引用格式] Ming Cheng-guo,Chen Hui-xuan,Pei Man-ting. Researches on Luminescent Thermal Properties of Er3+/Yb3+-Doped YAG Crystal for Optical Temperature Sensor [J]. Journal of Liaocheng University (Natural Science Edition),2020,33(2): 73-77.
[文章题目] 添加TiO2对CaAl2O4陶瓷物相组成及微波介电性能的影响 【下载原文】
DOI 10.19728/j.issn1672-6634.2020.02.011
[中文引用格式] 吴一,刘兵. 添加TiO2对CaAl2O4陶瓷物相组成及微波介电性能的影响[J].聊城大学学报(自然科学版),2020,33(2): 78-82.
[英文引用格式] WU Yi,LIU Bing. Effects of TiO2 Addition on the Phase Compositions and Microwave Dielectric Properties of CaAl2O4 Ceramics [J]. Journal of Liaocheng University (Natural Science Edition),2020,33(2): 78-82.
[文章题目] 城市污水处理工艺研究(英文) 【下载原文】
DOI 10.19728/j.issn1672-6634.2020.02.012
[中文引用格式] 杨冰川,顾子宜,徐瑜琪,孙舒伟,齐元峰,黄现强.城市污水处理工艺研究[J].聊城大学学报(自然科学版),2020,33(2): 83-88.
[英文引用格式] YANG Bing-chuan,GU Zi-yi,XU Yu-qi,SUN Shu-Wei,Qi Yuan-feng,HUANG Xian-qiang. Urban Wastewater Treatment Technology Reasearch [J]. Journal of Liaocheng University (Natural Science Edition),2020,33(2): 83-88.
环境科学研究
[文章题目] 基于SWAT模型的海拉尔河上游土地利用与气候变化对径流的影响 【下载原文】
DOI 10.19728/j.issn1672-6634.2020.02.013
[中文引用格式] 闫宇会,薛宝林,张路方.基于SWAT模型的海拉尔河上游土地利用与气候变化对径流的影响[J].聊城大学学报(自然科学版),2020,33(2): 89-96.
[英文引用格式] YAN Yu-hui,XUE Bao-lin,ZHANG Lu-fang. Impact of Land Use and Climate Change on Runoff in the Upper Reaches of Hailaer River based on SWAT Model [J]. Journal of Liaocheng University (Natural Science Edition),2020,33(2): 89-96.
[文章题目] 城市河岸带绿地N2O和CH4排放对硝态氮输入的短期响应研究 【下载原文】
DOI 10.19728/j.issn1672-6634.2020.02.014
[中文引用格式] 邓焕广,张智博,刘涛,张菊.城市河岸带绿地N2O和CH4排放对硝态氮输入的短期响应研究[J].聊城大学学报(自然科学版),2020,33(2): 97-104.
[英文引用格式] DENG Huan-guang,ZHANG Zhi-bo,LIU Tao,ZHANG Jv. Short-term Effects of Exogenous Nitrate on N2O and CH4 Emission from Greenbelt in Urban Riparian Zone [J]. Journal of Liaocheng University (Natural Science Edition),2020,33(2): 97-104.
[文章题目] 包膜尿素与普通尿素配施对冬小麦产量及土壤氮素的影响 【下载原文】
DOI 10.19728/j.issn1672-6634.2020.02.015
[中文引用格式] 范震,田晓飞,翟胜,陈锦秀,丁新惠,张明慧,邓胜男.包膜尿素与普通尿素配施对冬小麦产量及土壤氮素的影响[J].聊城大学学报(自然科学版),2020,33(2): 105-110.
[英文引用格式] FAN Zhen,TIAN Xiao-fei,ZHAI Sheng,CHEN Jin-xiu,DING Xin-hui,ZHANG Ming-hui,DENG Sheng-nan. Effects of blending of polymer coated urea and uncoated urea on wheat yield and soil nitrogen [J]. Journal of Liaocheng University (Natural Science Edition),2020,33(2): 105-110.