Results 21 to 30 of about 1,499,140 (192)
Establishment and Validation of Salmonella Growth Prediction Model in Fresh Pork(鲜猪肉中沙门氏菌生长动力模型的建立与验证) [PDF]
Shipin kexue jishu xuebao, 2018 In order to figure out the growth of Salmonella in fresh pork, the mentioned Salmonella strains were used to make a mixture (103~104CFU/mL) and artificially contaminate the fresh pork samples.
YIN Yujie(殷玉洁) +5 more
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Effect of Ethyl Palmitate on In-Mouth Fruity Aroma Release and Sensory Perception in Wine(棕榈酸乙酯对葡萄酒口腔内果香释放与感官感知的影响) [PDF]
Shipin kexue jishu xuebaoFruity aroma is a core sensory indicator determining wine quality and consumer pleasure, with the dynamic release of fruity aroma compounds via the retronasal pathway playing an essential role in shaping the overall aromatic profile and its persistence ...
ZHOU Xinyu(周心语) +4 more
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智能科学与技术学报, 2022 在 HVAC 控制领域，基于模型的最优控制方法得到了学者的广泛研究与验证，但是该方法高度依赖模型的准确性、大量历史数据的收集以及传感器的部署。针对上述问题，结合 EnergyPlus、实际系统参数以及历史数据，构建 HVAC 优化控制模型，并提出一种改进的双池 DQN 算法，最后将其应用于 HVAC 系统中不同型号冷机的负荷分配、冷却塔风机频率以及冷却水泵频率的组合优化控制。基于所构建的问题模型，针对决策优化过程中存在的样本不平衡的问题，该算法在 DQN 的基础上，建立两个独立的经验池 ...
马帅 +6 more
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“Intelligence+Food Regulation”:Development Process, Application Status, and Future Direction(“智慧+食品监管”:发展历程、应用现状与未来方向) [PDF]
Shipin kexue jishu xuebaoThe “all-encompassing approach to food” proposes new development demands for the future of the food industry. As the food industry expands and upgrades, unsafe factors and their evolutionary methods will become more complex, bringing more daunting tasks ...
ZUO Min(左敏) +4 more
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Kongjian kexue xuebao空间站舱外载荷平台支持部署众多不同类型的载荷, 为开展大规模空间科学研究提供了机会. 但随着舱外载荷数量及相应任务量的不断增加, 且在受限于资源约束的情况下, 需要制定科学合理的任务规划, 以提高舱外载荷的工作效率. 针对舱外多载荷运行任务规划方法, 深入分析了国际空间站舱外载荷任务规划现状, 重点分析了其舱外载荷平台、载荷类型及特点和多载荷运行任务规划方法, 分析当前任务规划策略、方法及未来发展方向.
单 亚东 +3 more
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International Insolvency Review, EarlyView.Abstract Although a local experiment, the promulgation of the Regulations of Shenzhen Special Economic Zone on Personal Bankruptcy (SPBR) in 2020 was hailed as a significant milestone in China's insolvency lawmaking which has thus far addressed only corporate insolvencies.
Jenny Fu, Jin Chun
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Effect of Mass Transfer Conditions During Baijiu Solid-State Distillation on Distillate Yields of Cyanide and Ethyl Carbamate(白酒固态蒸馏的传质条件对氰化物与氨基甲酸乙酯馏出量的调控作用) [PDF]
Shipin kexue jishu xuebaoThe solid-state distillation process of Baijiu is a crucial period for regulating the migration of cyanide and ethyl carbamate (EC) into the final product.
QIN Ruiyang(秦睿阳) +7 more
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Journal of Adolescence, EarlyView.ABSTRACT Introduction Following rapid iterations in media technologies, Chinese millennials (born between 1980 and 1995) find themselves in a paradoxical state where digital saturation exists alongside fatigue, making them central practitioners of digital minimalist behavior.
Chao Zhang, Yinze Hao, Jingwen Li
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He jishu氢能作为能够与核能高效耦合、优势互补的重要储能形式，在多能互补系统中具备突出的应用潜力与发展价值。针对风机与光伏发电出力波动性和间歇性及多能互补系统中各单元运行难以协调控制的问题，构建了基于可逆固体氧化物电池（Reversible Solid Oxide Cells，RSOC）的风光氢储一体化系统，依托MATLAB/Simulink平台搭建了光伏、风机、RSOC与蓄电池等核心单元的数学模型，并结合各单元运行特性设计了不同的控制策略。基于实测风速与光辐照度数据开展仿真分析 ...
钱 昕瑶 +5 more
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Effect of Bound Polyphenols in Chestnut Skin on Intestinal Microbiota(板栗皮结合态多酚对肠道菌群的影响) [PDF]
Shipin kexue jishu xuebaoIn order to explore the effects of chestnut skin and inner skin bound polyphenols on the intestinal microbiota of SD rats, an in vitro colonic fermentation model was constructed, which was divided into chestnut skin bound polyphenols (CSBP) group ...
XIE Chenyang(谢辰阳) +4 more
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