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晋中市优良核桃品种的营养成分研究

中国农学通报 2017年第18期33卷 134-140页

作者：李敏夏王泱栋白英吴建功冯斌晋中市林业局山西晋中030600

以晋中市优良核桃品种为试材,通过对核桃仁营养成分的研究,探讨不同核桃品种之间营养品质的变化。结果表明:左权绵核桃营养品质的变异系数较大,遗传多样性丰富,优选核桃品种营养品质的变异系数较小,品种化进程强;左权绵核桃的脂肪含量... 详细信息

以晋中市优良核桃品种为试材,通过对核桃仁营养成分的研究,探讨不同核桃品种之间营养品质的变化。结果表明:左权绵核桃营养品质的变异系数较大,遗传多样性丰富,优选核桃品种营养品质的变异系数较小,品种化进程强;左权绵核桃的脂肪含量普遍较高,昔阳乡土品种的亚油酸、a-亚麻酸较高,营养配比俱佳,优选核桃品种的蛋白质含量较高。

关键词：核桃品种营养脂肪酸晋中

RAG-PHI:检索增强生成驱动的平行人与平行智能

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智能科学与技术学报 2024年第1期6卷 41-51页

作者：田永林王兴霞王雨桐王建功郭超范丽丽沈甜雨武万森张红梅朱正秋王飞跃中国科学院自动化研究所多模态人工智能系统全国重点实验室北京100190 中国科学院自动化研究所复杂系统管理与控制国家重点实验室北京100190 中国科学院大学人工智能学院北京100049 中国航空系统工程研究所北京100029 北京理工大学信息与电子学院北京100081 北京化工大学信息科学与技术学院北京100029 国防科技大学系统工程学院湖南长沙410073 北方自动控制技术研究所山西太原030006 澳门科技大学创新工程学院中国澳门999078

大模型技术的发展为融合生物人、数字人和机器人的平行人系统构建提供了崭新思路和智能基础。但是,在面临复杂系统的管控任务时,仍然存在着知识更新受限、专用能力不足以及信息隐私泄露等问题。为此,提出了检索增强生成驱动的平行人与... 详细信息

大模型技术的发展为融合生物人、数字人和机器人的平行人系统构建提供了崭新思路和智能基础。但是,在面临复杂系统的管控任务时,仍然存在着知识更新受限、专用能力不足以及信息隐私泄露等问题。为此,提出了检索增强生成驱动的平行人与平行智能框架——RAG-PHI,打造了开放式数据平台,为平行人系统接入实时知识、行业知识及私有知识;构建动态路由检索,进行上下文抓取和平行人能力重组;引入上下文提示学习增强思维与行为能力。进一步,面向平行人的组织管理、培训评估和运营生产模式,提出了基于RAGPHI架构的平行人社区、平行人学校和平行人工厂架构,形成了检索增强生成和基础大模型协同驱动下的平行人生态,促进智业时代的生产力提升。

关键词：检索增强生成平行人平行智能大模型

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Acoustic characteristics of cold-seep methane bubble behavior in the water column and its potential environmental impact

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Acta Oceanologica Sinica 2020年第5期39卷 133-144页

作者： jiangong Wei Tingting wu Xiguang Deng Zongze Yu Lifeng Wang Gas Hydrate Engineering and Technology Center Guangzhou Marine Geological SurveyGuangzhou 510075China MLR Key Laboratory of Marine Mineral Resources Guangzhou Marine Geological SurveyGuangzhou 510075China

The amount of methane leaked from deep sea cold seeps is enormous and potentially affects the global warming,ocean acidification and global carbon *** is of great significance to study the methane bubble movement and dissolution process in the water column and its output to the *** bubbles produce strong acoustic impedance in water bodies,and bubble strings released from deep sea cold seeps are called"gas flares"which expressed as flame-like strong backscatter in the water *** characterized the morphology and movement of methane bubbles released into the water using multibeam water column data at two cold *** result shows that methane at site I reached 920 m water depth without passing through the top of the gas hydrate stability zone(GHSZ,850 m),while methane bubbles at site II passed through the top of the GHSZ(597 m)and entered the non-GHSZ(above 550 m).By applying two methods on the multibeam data,the bubble rising velocity in the water column at sites I and II were estimated to be 9.6 cm/s and 24 cm/s,*** velocity is positively associated with water depth which is inferred to be resulted from decrease of bubble size during methane ascending in the *** with numerical simulation,we concluded that formation of gas hydrate shells plays an important role in helping methane bubbles entering the upper water bodies,while other factors,including water depth,bubble velocity,initial kinetic energy and bubble size,also influence the bubble residence time in the water and the possibility of methane entering the *** estimate that methane gas flux at these two sites is 0.4×10~6–87.6×10~6 mol/a which is extremely small compared to the total amount of methane in the ocean body,however,methane leakage might exert significant impact on the ocean acidification considering the widespread distributed cold *** addition,although methane entering the atmosphere is not observed,further research is still needed to

关键词： gas bubble methane cold seep Nigerian Continental Margin Greenhouse effect Makran accretion wedge

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‘壶瓶枣’日光温室栽培试验初报

农学学报 2014年第1期4卷 54-56,70页

作者：冯斌吴建功李敏夏李建峰白英晋中市林业局山西晋中030600

为了解决‘壶瓶枣’成熟季节遇雨裂果的问题,使其提早成熟,提高经济效益,通过日光温室栽培试验对壶瓶枣物候期、生长量和果型指数进行了研究。结果表明,‘壶瓶枣’的萌芽、初花、盛花、结果和成熟,分别比露地早55、46、53、55、37天。... 详细信息

为了解决‘壶瓶枣’成熟季节遇雨裂果的问题,使其提早成熟,提高经济效益,通过日光温室栽培试验对壶瓶枣物候期、生长量和果型指数进行了研究。结果表明,‘壶瓶枣’的萌芽、初花、盛花、结果和成熟,分别比露地早55、46、53、55、37天。在日光温室内,‘壶瓶枣’根蘖苗、嫁接苗抽枝量比露地分别提高31.7%、30.1%;枣吊数分别增加27.9%、35%;枣吊长度增加14.2%、34.5%;吊果率提高28.8%、23.5%。在0.05的显著性水平下,温室内外‘壶瓶枣’的果形指数存在显著差异。露地栽培的‘壶瓶枣’,果实呈长倒卵形,而温室内枣果近似椭圆。

关键词： '壶瓶枣’ 日光温室试验

Application and testing of a vertical angle control for a boom-type road header

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Mining Science and Technology 2010年第1期20卷 152-158页

作者： TIAN Jie CHEN Guoqiang YANG Yang WANG Hongyao LIU jiangong wu Miao School of Mechanical Electronic and Information Engineering China University of Mining & Technology Beijing 100083 China School of Information and Electrical engineering China University of Mining & Technology Xuzhou 221008 China Hebei Jizhong Energy Group Xingtai 054021 China

Automatic profiling control using a boom-type roadheader requires an understanding of horizontal and vertical swing angles of the cutting boom. In this study the vertical angle of the cutting boom is discussed. First, a vertical swing detection model for the cutting boom is established. Then, a kinematic analysis of the vertical swing mechanism is made and formulae describing the geometrical relationship between the vertical swing of the cutting boom and the telescopic length of vertical hydraulic lift cylinders and vertical swing angle of the boom are presented. Various factors such as complexity of the calculation model, the difficulty of installing the sensor and the cost are compared for two methods. Finally, directly measuring the vertical swing angle of the cutting boom with a tilt sensor is decided to be the more simple and effective method. The detection sensitivity and the vertical cutting error of a tilt sensor are studied. Vibration tests on an EBZ160 roadheader were performed in a coal mine. The characteristic vibration frequencies are analyzed. A design of a vibration isolation mount for the tilt sensor is presented. It makes the detection device work more reliably under conditions where vibration is present and lays a foundation for the implementation of an automatic roadhead cutter. A tilt sensor is installed on an EBZ160 and an EBZ200, and experiments have been done in a coal mine. The results show that the experimental result is favorable and achieves the goal of automatic control of the vertical swing of the cutting boom.

关键词：垂直角度振动测试成形控制倾斜传感器传感器安装纵向切割臂式掘进机摆动角度

Structure, property, biogenesis, and activity of diterpenoid alkaloids containing a sulfonic acid group from Aconitum carmichaelii

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Acta Pharmaceutica Sinica B 2020年第10期10卷 1954-1965页

作者： Qinglan Guoy Huan Xiay Yuzhuo wu Shuai Shao Chengbo Xu Tiantai Zhang jiangong Shi State Key Laboratory of Bioactive Substance and Function of Natural Medicines Institute of Materia MedicaChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijing 100050China

Three new C20-diterpenoid alkaloids with a sulfonic acid unit,named aconicarmisulfonines B and C(1 and 2)and chuanfusulfonine A(3),respectively,were isolated from the Aconitum carmichaelii lateral roots("fu zi"in Chinese).Structures of 1-3 were determined by spectroscopic data *** chemical properties and reactions were observed for the C20-diterpenoid alkaloids:(a)specific selective nucleophilic addition of the carbonyl(C-12)in 1 with CD3 OD;(b)interconversion between 1 and 2 in D2 O;(c)stereo-and/or regioselective deuterations of H-11αin 1-3 and both H-11αand H-11βin aconicarmisulfonine A(4);(d)TMSP-2,2,3,3-d4 promoted cleavage of the C-12-C-13 bond of 4 in D2 O;(e)dehydrogenation of 4 in pyridine-d5,and(f)Na2 SO3-assisted dehydrogenation and N-deethylation of songorine(5,a putative precursor of 1-4).Biogenetically,1 and 2 are correlated with 4,for which the same novel carbon skeleton is proposed to be derived from semipinacol rearrangements via migrations of C-13-C-16 and C-15-C-16 bonds of the napelline-type skeleton,***,3 is a highly possible precursor or a concurrent product in the biosynthetic pathways of 1,2,and *** the acetic acid-induced mice writhing assay,at 1.0 mg/kg(i.p.),compounds 1,2,5,5 a,and 5 b exhibited analgesic effects against mice writhing.

关键词： Ranunculaceae Aconitum carmichaelii Sulfonated C20-diterpenoid alkaloid Aconicarmisulfonines Chuanfusulfonine A Analgesic effect

Aconapelsulfonines A and B,seco C_(20)-diterpenoid alkaloids deriving via Criegee rearrangements of napelline skeleton from Aconitum carmichaelii

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Chinese Chemical Letters 2021年第1期32卷 33-36页

作者： Hui Liu Yuzhuo wu Qinglan Guo Shuai Shao Chengbo Xu Tiantai Zhang jiangong Shi State Key Laboratory of Bioactive Substance and Function of Natural Medicines Institute of Materia MedicaChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijing 100050China

Two sulfo nated seco C_(20)-diterpenoid alkaloids,aconapelsulfonines A(1) and B(2),were isolated from an aqueous extract of the raw material of "Fu Zi"(the Aconitum carmichaelii lateral roots),of which the structures were elucidated by various spectroscopic data,combined with X-ray crystallogra phic *** unprecedented skeletons are biogenetically proposed to be derived via Criegee rearrangements of the napelline-type *** two compounds exhibited dose-depended analgesic activities on an acetic acid-induced mice writhing test.

关键词： Ranunculaceae Aconitum carmichaelii C_(20)-Diterpenoid alkaloid Aconapelsulfonine Analgesic activity

基于情绪应激下心血管疾病大鼠复合模型的构建探索益气活血方对脂联素水平的影响

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云南中医学院学报 2015年第3期38卷 1-4,9页

作者：万婷郭书文吴佳妮张璐武建功陈曦刘文臣苏兆铎北京中医药大学北京100029

目的在情绪应激下心血管疾病复合模型大鼠构建的基础上,研究情绪和心血管疾病间的关系。通过观察、对比益气活血方对复合病模型大鼠心肌组织、脑海马体内脂联素含量的影响,为基础实验研究和临床心血管疾病防治、用药提供新的理论设想和... 详细信息

目的在情绪应激下心血管疾病复合模型大鼠构建的基础上,研究情绪和心血管疾病间的关系。通过观察、对比益气活血方对复合病模型大鼠心肌组织、脑海马体内脂联素含量的影响,为基础实验研究和临床心血管疾病防治、用药提供新的理论设想和依据。方法采取腹腔注射异丙肾上腺素合并慢性不可预见性情绪刺激法构建大鼠复合模型。将实验动物分为空白组、ISO模型组(单纯心肌缺血模型)、复合模型组(心肌缺血合并情志刺激模型)、中药组、西药组5组。采用超声心动图监测和行为学实验作为模型大鼠构建成功的依据。观察、对比大鼠心脏功能,行为学指标,心肌组织和脑海马体中脂联素各组用药后的变化情况。结果实验32d后,复合模型组和ISO模型组射血分数(EF)和短轴缩短率(FS)均低于空白组,差异有统计学意义(P<0.01);复合模型组、ISO模型组心肌组织、脑海马体中的脂联素含量均低于空白组,差异有统计学意义(P<0.01或P<0.05);中药组、西药组大鼠脂联素含量均高于复合模型组,差异有统计学意义(P<0.01或P<0.05)。结论益气活血药可以改善复合模型大鼠心脏功能和行为学指标,从而使模型大鼠机体走上良性循环道路,其原因可能与其对脂联素的作用有关。

关键词：脂联素慢性应激心血管疾病益气活血药情绪刺激

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浅议建筑工程管理中创新模式的应用及发展

工程建设与设计 2024年第7期 276-278页

作者：吴洁广西建工第一建筑工程集团有限公司南宁530000

阐述建筑工程管理中创新模式的应用意义,从信息化管理模式的应用、BIM技术的应用、精细化管理模式的应用、设计与施工一体化(EPC)模式的应用及绿色化管理模式的应用5方面分析建筑工程管理中创新模式的具体应用,探讨建筑工程管理中创新... 详细信息

阐述建筑工程管理中创新模式的应用意义,从信息化管理模式的应用、BIM技术的应用、精细化管理模式的应用、设计与施工一体化(EPC)模式的应用及绿色化管理模式的应用5方面分析建筑工程管理中创新模式的具体应用,探讨建筑工程管理中创新模式的未来发展趋势。

关键词：建筑工程管理创新应用发展