(K0.5Na0.5)NbO3 lead-free ceramics with improved piezoelectricity and field-induced strain

Huang, Rongxia; Zhao, Yongjie; Yan, Dong; SCI

机构： Guangdong Univ Technol, Sch Electromech Engn, Guangzhou 510006, Guangdong, Peoples R China; Beijing Inst Technol, Sch Mat Sci & Engn, Beijing Key Lab Construct Tailorable Adv Funct Ma, Beijing 100081, Peoples R China; Beijing Acad Agr & Forestry Sci, Inst Plant & Environm Protect, Beijing 10009Z, Peoples R China;

关键词： Sintering behavior; Ferroelectric property; Piezoelectric property; Strain property

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Precipitation and irrigation dominate soil water leaching in cropland in Northern China

Liu, Jing; Bi, Xiaoqing; Ma, Maoting; Du, Lianfeng; Li, Shunjiang; Sun, Qinping; Zou, Guoyuan; Jiang, Lihua; Liu, Hongbin; SCI

机构： Beijing Acad Agr & Forestry Sci, Inst Plant Nutr & Resources, Beijing 100091, Peoples R China; Shandong Acad Agr Sci, Inst Agr Resources & Environm, Jinan 250100, Shandong, Peoples R China; Chinese Acad Agr Sci, Inst Agr Resources & Reg Planning, Beijing 100081, Peoples R China;

关键词： Soil water leaching; Cropland; Rainfall; Irrigation; Northern China

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Identifying Worldwide Interests in Organic Foods by Google Search Engine Data

Liu, Xu; Zhong, Meiying; Guo, Ya; Li, Bin; Su, Ye; Tan, Jinglu; Guo, Ya; Gharibzahedi, Seyed Mohammad Taghi; Liu, Juan; SCI

机构： Jiangnan Univ, Key Lab Adv Proc Control Light Ind, Minist Educ, Wuxi 214122, Jiangsu, Peoples R China; Beijing Res Ctr Informat Technol Agr, Beijing 100097, Peoples R China; Univ Nebraska Kearney, Dept Econ, Kearney, NE 68847 USA; Univ Missouri, Dept Bioengn, Columbia, MO 65211 USA; Islamic Azad Univ, Lahijan Branch, Young Researchers & Elites Club, Lahijan 4416939515, Iran; Wuxi Inst Technol, Sch Foreign Languages & Tourism, Wuxi 214121, Jiangsu, Peoples R China;

关键词： Organic food; search engine; search interest; neural network; data modeling; deep learning; consumer behavior

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Fluorescence Characteristics of Humic Acid in Chinese Black Soil under Long-Term Fertilization

Wei, Dan; Li, Yan; Cai, Shan-shan; Jin, Liang; Li, Yu-mei; Wang, Wei; Li, Yan; Bai, Yang; Hu, Yu; Cai, Shan-shan; Clarke, Nicholas; SCI

机构： Beijing Acad Agr & Forestry Sci, Inst Plant Nutr & Resources, Beijing 100097, Peoples R China; Heilongjiang Acad Agr Sci, Inst Soil Fertilizer & Environm Resources, Harbin 150086, Heilongjiang, Peoples R China; Northeast Agr Univ, Coll Resources & Environm, Harbin 150030, Heilongjiang, Peoples R China; Shenyang Agr Univ, Coll Land & Environm, Shenyang 110866, Liaoning, Peoples R China; Norwegian Inst Bioecon Res, POB 115, N-1431 As, Norway;

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Rapid determination of nitrate in drinking water using ion-exchange-enhanced infrared spectroscopy

Du, Xiuke; Ye, Song; Du, Xiuke; Dong, Daming; SCI

机构： Guilin Univ Elect Technol, Sch Elect Engn & Automat, Guilin, Peoples R China; Beijing Acad Agr & Forestry Sci, Natl Engn Res Ctr Informat Technol Agr, Beijing Key Lab Digital Plant, Beijing 100097, Peoples R China;

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Design and Implementation of National Standard Grade I Water Purification System Based on UV-Vis

Zhang Heng-zhi; Ma Jie; Jia Wen-shen; Jia Wen-shen; Wang Ji-hua; Jia Wen-shen; Wang Ji-hua; SCI

机构： Beijing Informat Sci & Technol Univ, Beijing 100192, Peoples R China; China Dept Beijing Res Ctr Agr Stand & Testing, Beijing 100097, Peoples R China; Beijing Municipal Key Lab Agr Environm Monitoring, Beijing 100097, Peoples R China;

关键词： UV-Vis; Grade I water; Purification system; Multiple parameter

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Genome-wide developed microsatellites reveal a weak population differentiation in the hoverfly Eupeodes corollae (Diptera: Syrphidae) across China

Liu, Mengjia; Wang, Xiaoqiang; Pu, Deqiang; Liu, Mengjia; Ma, Ling; Cao, Lijun; Wei, Shujun; Liu, Hongling; Pu, Deqiang; SCI

机构： Sichuan Acad Agr Sci, Ind Crop Res Inst, Chengdu, Peoples R China; Beijing Acad Agr & Forestry Sci, Inst Plant & Environm Protect, Beijing, Peoples R China; Sichuan Acad Agr Sci, Inst Plant Protect, Chengdu, Peoples R China;

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Quantitative assessment of zearalenone in maize using multivariate algorithms coupled to Raman spectroscopy

Guo, Zhiming; Wang, Mingming; Chen, Quansheng; Ouyang, Qin; Shi, Jiyong; Zou, Xiaobo; Wu, Jingzhu; Tao, Feifei; Wang, Qingyan; Shi, Jiyong; Zou, Xiaobo; SCI

机构： Jiangsu Univ, Sch Food & Biol Engn, Zhenjiang 212013, Jiangsu, Peoples R China; Beijing Technol & Business Univ, Beijing Key Lab Big Data Technol Food Safety, Beijing 100048, Peoples R China; Mississippi State Univ, Geosyst Res Inst, Bldg 1021, Stennis Space Ctr, MS 39529 USA; Natl Engn Res Ctr Intelligent Equipment Agr, Beijing 100097, Peoples R China; Sino British Joint Lab Food Nondestruct Detect, Zhenjiang 212013, Jiangsu, Peoples R China;

关键词： Food safety; Raman spectroscopy; Zearalenone; Chemometrics; Quantitative determination; Ant colony optimization

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Risk evaluation of solar greenhouse cucumbers low temperature disaster based on GIS spatial analysis in Tianjin, China

Chen, Sining; Li, Zhenfa; Liu, Fang; Yang, Shenbin; Li, Ming; SCI

机构： Tianjin Climate Ctr, Tianjin, Peoples R China; Nanjing Univ Informat Sci & Technol, Nanjing, Jiangsu, Peoples R China; China Natl Engn Res Ctr Informat Technol Agr NERC, Beijing, Peoples R China;

关键词： Solar-greenhouse; cucumber; low temperature disaster; risk evaluation; GIS; Tianjin

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Reinvigoration of diploid strawberry (Fragaria vesca) during adventitious shoot regeneration

Wang, Hua; Yang, Yuan; Li, Maofu; Liu, Jiashen; Jin, Wanmei; Wang, Hua; Yang, Yuan; Li, Maofu; Liu, Jiashen; Jin, Wanmei; Yang, Yuan; SCI

机构： Beijing Acad Agr & Forestry Sci, Beijing Acad Forestry & Pomol Sci, Beijing 100093, Peoples R China; Minist Agr, Key Lab Biol & Genet Improvement Hort Crops North, Beijing 100093, Peoples R China; Beijing Engn Res Ctr Deciduous Fruit Trees, Beijing 100093, Peoples R China;

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