Results 11 to 20 of about 538 (126)
Design and Implementation of a Medical Question and Answer System Based on Deep Learning
Mathematical Problems in Engineering, Volume 2022, Issue 1, 2022., 2022 Medical services play a pivotal role in people’s lives and in the national economy. Although the number of healthcare facilities is currently growing every year, there are still major problems in terms of access and pressure on the flow of people. Therefore, there is an urgent need for complementary medical services to alleviate the flow of patients ...
Yun Hu +8 more
wiley +1 more source
Aquaculture Nutrition, Volume 2022, Issue 1, 2022., 2022 Fish in natural and cultivated environments can be challenged by starvation. However, inducing starvation in a controlled manner cannot only reduce feed consumption but also reduces aquatic eutrophication and even improves farmed fish quality. This study investigated the effects of starvation on the muscular function, morphology, and regulatory ...
Xiangning Chen +12 more
wiley +1 more source
Haiyang yu huzhao气候变化背景下，灾害风险的不确定性与复杂性也随之增加。青岛是我国北方典型的海岸带丘陵城市，相较于南方沿海城市，风暴潮发生的频率及强度相对较低。但在未来气候变化背景下，风暴潮发生的频率和破坏程度均会增加，同时产生的损失也会增大。以风暴潮淹没风险的空间影响为基本切入点，将风暴潮淹没的空间影响范围细化为风暴潮直接淹没区、海浪越坝淹没区、受潮水顶托直接影响的积水区和受潮水顶托间接影响的积水区四类。在此基础上，依托ArcGIS(Arc Geographic Information System)平台 ...
贾 渃淇, 于 格, 江 文胜, 林 群
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Effect of Gallic Acid on Muscle Quality and Myoglobin Conformation in Bluefin Tuna(没食子酸对蓝鳍金枪鱼肌肉品质及肌红蛋白构象的影响) [PDF]
Shipin kexue jishu xuebaoIn order to study the effects of gallic acid (GA) on muscle quality and myoglobin conformation of bluefin tuna during refrigerated storage (4℃), different concentrations of GA (200mg/kg and 400mg/kg) were used to treat bluefin tuna and analyzed the ...
BU Ying(步营) +6 more
doaj +1 more source
環境倫理学の視点の海洋教育への適用可能性 ―海洋政策文化学科における初年次教育を一事例として― [PDF]
, 2019 本稿の目的は、環境倫理学の視点の環境教育への適用の可能性を検討することである。ヨーロッパの思想を基盤とする従来の環境倫理学は、地球規模の環境問題を解決するための価値観や意思決定手法に主に焦点を合わせている。反対に、日本の一部の環境倫理学者は、自然と人間との関係の多様性を重視する。社会的・経済的側面と文化的・宗教的側面に注目して、地域社会の特徴を分析するというものである。現代社会における環境問題の多くは「グローカル」であるゆえに、両方のアプローチが必要である。すなわち ...
Yuki Hagiwara, 萩原 優騎
core +1 more source
Advanced Materials, Volume 37, Issue 26, July 3, 2025.A gradient electron energy level strategy is constructed to reduce voltage losses in planar HTL‐free CsPbI2Br C‐PSCs. This electron extraction optimization enables rapid photogenerated electron extraction and carrier separation, thereby suppressing recombination at the back contact. The resulting PSCs deliver a record VOC of 1.41 V, a high PCE of 17.42%
Zhiqi Li +13 more
wiley +1 more source
Haiyang yu huzhao亚中尺度过程是海洋学研究的前沿热点领域，从高分辨率资料中实现亚中尺度信号的快速提取对开展亚中尺度动力学研究具有重要意义。为此，根据亚中尺度过程的物理特性，提出一种基于深度学习的自动识别方法，构建了基于U-Net网络的海洋亚中尺度过程识别网络(submesoscale processes automatic identification network, SM-Net)，该网络采用视觉几何组网络作为主干特征提取网络并引入改进的混合注意力模块以提升识别能力。基于高分辨率MITgcm ...
金 宇涛, 缪 明芳, 张 志伟
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スイサン カイヨウケイ コウトウ ガッコウ ニオケル チイキ レンケイ キョウイク ノ コウサツ [PDF]
, 2016 Recently, the discussion on the introduction of marine education to schools has been actively done. In Japan, the issues surrounding sea are diverse in each region.
Shinjiro Kawashita +3 more
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China's Eco‐Civilisation, Climate Leviathan, and Hobbesian Energy Transition
Antipode, Volume 57, Issue 3, Page 830-861, May 2025.Abstract Scholars have hitherto tended to theorise China's ecological civilisation project either as a form of environmental authoritarianism or as a vision of eco‐socialism. This paper contributes to the conversation by conducting a textual analysis of Chinese scholarly discussions on eco‐civilisation.
David Chen
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Haiyang yu huzhao藻毒素是由海洋微藻产生的一类代谢产物，广泛分布于不同环境介质中，潜在威胁海洋生物与人类健康，以及水产养殖业的持续发展。台湾海峡渔业资源丰富，生物种类繁多，是我国重要的渔业养殖区。为进一步了解台湾海峡不同环境介质中常见藻毒素的污染现状，于2022年4月采集了浮游植物、海水和沉积物样品，应用液相色谱-串联质谱法(LC-MS/MS)进行分析。结果表明，浮游植物样品中软骨藻酸(domoic acid, DA)、大田软海绵酸(okadaic acid, OA)和鳍藻毒素-1(dinophysistoxin-1 ...
李 东岳 +5 more
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