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The First Ground-based White Light Lunar Polarization Imaging:A New Kind of FeO Observation on the Near Side of the Moon
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作者 Wei-Nan Wang Jin-Song Ping +4 位作者 Ming-Yuan Wang Wen-Zhao Zhang Han-Lin Ye Xing-Wei Han Song-Feng Kou 《Research in Astronomy and Astrophysics》 SCIE CAS CSCD 2024年第6期1-6,共6页
Lunar optical polarization is a fascinating phenomenon that occurs when sunlight reflects off the surface of the Moon and becomes polarized.This study employs a novel split-focus plane polarimetric camera to conduct t... Lunar optical polarization is a fascinating phenomenon that occurs when sunlight reflects off the surface of the Moon and becomes polarized.This study employs a novel split-focus plane polarimetric camera to conduct the initial white light polarimetric observations on the near side of the Moon.We obtained the linear degree of polarization(DOP)parameters of white light by observation from the eastern and western hemispheres of the Moon.The findings indicate that the white light polarization is lower in the lunar highland than in the lunar maria overall.Combining the analysis of lunar soil samples,we noticed and determined that the DOP parameters of white light demonstrate high consistency with iron oxide on the Moon.This study may serve as a new diagnostic tool for the Moon. 展开更多
关键词 techniques:photometric POLARIZATION methods:observational moon
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Interrelationships between Length of the Day, Moon Distance, Phanerozoic Geodynamic Cycles, Tidal Dissipation and Earth’s Core: Review and Analysis
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作者 Heinz-Jürgen Brink 《International Journal of Geosciences》 CAS 2024年第5期396-415,共20页
The rotation of the Earth and the related length of the day (LOD) are predominantly affected by tidal dissipation through the Moon and the growth of the Earth’s core. Due to the increased concentration of mass around... The rotation of the Earth and the related length of the day (LOD) are predominantly affected by tidal dissipation through the Moon and the growth of the Earth’s core. Due to the increased concentration of mass around the rotation axis of the spinning Earth during the growth of the core the rotation should have been accelerated. Controversially the tidal dissipation by the Moon, which is mainly dependent on the availability of open shallow seas and the kind of Moon escape from a nearby position, acts towards a deceleration of the rotating Earth. Measurements of LOD for Phanerozoic and Precambrian times open ways to solve questions concerning the geodynamical history of the Earth. These measurements encompass investigations of growth patterns in fossils and depositional patterns in sediments (Cyclostratigraphy, Tidalites, Stromatolites, Rhythmites). These patterns contain information on the LOD and on the changing distance between Earth and Moon and can be used as well for a discussion about the growth of the Earth’s core. By updating an older paper with its simple approach as well as incorporating newly published results provided by the geoscientific community, a moderate to fast growth of the core in a hot early Earth will be favored controversially to the assumption of a delayed development of the core in an originally cold Earth. Core development with acceleration of Earth’s rotation and the contemporaneous slowing down due to tidal dissipation during the filling of the ocean may significantly interrelate. 展开更多
关键词 Length of the Day moon Distance Phanerozoic Geodynamic Cycles Tidal Dissipation Earth’s Core
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A Study on Defamiliarization in the Translation of The Last Quarter of the Moon
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作者 SUN Fangjing SU Chen 《Sino-US English Teaching》 2024年第11期528-534,共7页
The Last Quarter of the Moon is a novel written by Chi Zijian,which describes the life of the Ewenki ethnic minority in northeast China.The novel has received wide attention for its profound theme and unique narrative... The Last Quarter of the Moon is a novel written by Chi Zijian,which describes the life of the Ewenki ethnic minority in northeast China.The novel has received wide attention for its profound theme and unique narrative style.Defamiliarization is a technique commonly used in literary creation.By breaking the conventional expression mode and changing the conventional view,readers can have new feelings and understandings.The original text of The Last Quarter of the Moon describes the life of the Ewenki minority in China,which has a strong defamiliarization effect.In the English version,the translator adopts various methods to reproduce this defamiliarization.Through the analysis of its English translation,this paper discusses the defamiliarization embodied in it and the two translation methods used by the translator to reproduce the defamiliarization of the original text:alienizing translation and hybridization.It is found that the translation successfully retains the unique charm of the original text by means of language and cultural defamiliarization,enabling English readers to obtain a new reading experience,and revealing the important reasons why the English translation of The Last Quarter of the Moon can be successfully translated and spread in the Western world. 展开更多
关键词 The Last Quarter of the moon DEFAMILIARIZATION alienizing translation HYBRIDIZATION
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Dark Galaxies, Sun-Earth-Moon Interaction, Tunguska Event—Explained by WUM
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作者 Vladimir S. Netchitailo 《Journal of High Energy Physics, Gravitation and Cosmology》 CAS 2024年第2期836-853,共18页
Great experimental results and observations achieved by Astronomy in the last decades revealed new unexplainable phenomena. Astronomers have conclusive new evidence that a recently discovered “dark galaxy” is, in fa... Great experimental results and observations achieved by Astronomy in the last decades revealed new unexplainable phenomena. Astronomers have conclusive new evidence that a recently discovered “dark galaxy” is, in fact, an object the size of a galaxy, made entirely of dark matter. They found that the speed of the Earth’s rotation varies randomly each day. 115 years ago, the Tunguska Event was observed, and astronomers still do not have an explanation of It. Main results of the present article are: 1) Dark galaxies explained by the spinning of their Dark Matter Cores with the surface speed at equator less than the escape velocity. Their Rotational Fission is not happening. Extrasolar systems do not emerge;2) 21-cm Emission explained by the self-annihilation of Dark Matter particles XIONs (5.3 μeV);3) Sun-Earth-Moon Interaction explained by the influence of the Sun’s and the Moon’s magnetic field on the electrical currents of the charged Geomagma (the 660-km layer), and, as a result, the Earth’s daylength varies;4) Tunguska Event explained by a huge atmospheric explosion of the Superbolide, which was a stable Dark Matter Bubble before entering the Earth’s atmosphere. 展开更多
关键词 World-Universe Model Dark Stars Dark Galaxies 21-cm Emission Formation of Macrostructures Sun-Earth-moon Interaction Tunguska Event Dark Matter
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The Mooncake Gambling
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作者 黄子晴 郭金涛(指导) 《疯狂英语(初中天地)》 2024年第9期74-74,共1页
Mooncake gambling is a valuable Chinese tradition with its origins in the Ming Dynasty,reportedly planned by the legendary explorer Zheng He.Initially crafted to entertain sailors during their extended sea voyages,the... Mooncake gambling is a valuable Chinese tradition with its origins in the Ming Dynasty,reportedly planned by the legendary explorer Zheng He.Initially crafted to entertain sailors during their extended sea voyages,the game also aimed to ease the homesickness experienced by Zheng He’s troops.Over time,this pastime has transformed into a beloved custom in the Mid-Autumn Festival. 展开更多
关键词 transformed CAKE moon
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基于联邦学习的Moon算法研究
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作者 贺文静 《中文科技期刊数据库(全文版)工程技术》 2024年第8期0059-0064,共6页
首先综述了联邦学习的概念,起源以及研究的重要性,然后详细讨论了经典联邦学习算法FedAvg和对比学习的相关理论,方法和流程。在此基础上,提出了Moon算法,并对Moon算法的数据集划分以及基础实验设置进行了说明。通过对比实验和性能评估,... 首先综述了联邦学习的概念,起源以及研究的重要性,然后详细讨论了经典联邦学习算法FedAvg和对比学习的相关理论,方法和流程。在此基础上,提出了Moon算法,并对Moon算法的数据集划分以及基础实验设置进行了说明。通过对比实验和性能评估,我们验证了所提方法的有效性和优越性。实验结果表明,基于Model-ContrastiveFederatedLearning的联邦学习框架在模型准确性、收敛速度和通信效率等方面都具有明显优势,能够有效解决传统联邦学习中存在的问题,具有广阔的应用前景。 展开更多
关键词 联邦学习 对比学习 moon算法
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Delicious Mooncakes:中学英语词汇与表达实用教学法
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作者 刘传洲 《中学生英语》 2024年第12期13-14,共2页
引言1.1“Delicious Mooncakes”主题的选取背景与意义“Delicious Mooncakes”这一主题选取的背景是基于中秋节这一重要的中国传统节日,月饼作为中秋节的象征,蕴含着丰富的文化内涵和社会价值。通过这一主题,学生可以更加深入地了解中... 引言1.1“Delicious Mooncakes”主题的选取背景与意义“Delicious Mooncakes”这一主题选取的背景是基于中秋节这一重要的中国传统节日,月饼作为中秋节的象征,蕴含着丰富的文化内涵和社会价值。通过这一主题,学生可以更加深入地了解中国的传统文化和节日习俗。 展开更多
关键词 节日习俗 中国传统节日 中秋节 中学英语词汇 moon 背景与意义 教学法 主题选取
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Laurence-Moon-Biedl综合征并甲状腺功能减退一例 被引量:1
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作者 张静 胡蜀红 《临床内科杂志》 CAS 北大核心 2004年第3期151-151,共1页
关键词 Laurence moon Biedl综合征 甲状腺功能减退
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Laurence-Moon-Biedl综合征1例
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作者 李静 许卫国 金文胜 《广东医学》 CAS CSCD 北大核心 2008年第3期363-363,共1页
关键词 Biedl综合征 Laurence moon 注意力不集中 意识障碍 出生时体重 强直性抽搐 足月顺产
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Laurence-Moon-Biedl综合征伴慢性肾脏病1例
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作者 张以勤 颜建华 陈明革 《中国现代医生》 2008年第27期140-140,共1页
我院收治1例Laurence-Moon-Biedl综合征病例,男性,16岁,出生时即多指(趾)畸形,高度近视,食欲大,体型肥胖,智力水平较同龄儿童差,经多项检查确诊。本病分五型:完全型、不完全型、顿挫型、非典型型、扩大进展型,诊断中应注意与Astrom综合... 我院收治1例Laurence-Moon-Biedl综合征病例,男性,16岁,出生时即多指(趾)畸形,高度近视,食欲大,体型肥胖,智力水平较同龄儿童差,经多项检查确诊。本病分五型:完全型、不完全型、顿挫型、非典型型、扩大进展型,诊断中应注意与Astrom综合征、Froehtich综合征、Klinefetter综合征、Prader-willi综合征、皮质醇增多症等相鉴别,无特效治疗方法。死因主要有肾脏疾病和心血管疾病等。 展开更多
关键词 Laurence—moon—Biedl综合征 慢性肾脏病
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西方文化中的moon 被引量:1
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作者 赵翔 《英语自学》 2008年第6期18-19,共2页
《圣经·创世纪》中记载了上帝在第四天创造了太阳、月亮和星星。月亮与太阳在原始意义上是平等的,都在同一天产生。太阳、月亮和星星的存在开始了人类生活的昼夜之分。
关键词 moon 月光下 卖弄风情 英美人 LOVER 文化性格 SOMETHING 阳刚之美 收获节 时间
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中国抽样省际经济发展投入产出聚类分析——基于拓展的Moon-sonn模型
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作者 张文虎 《经济问题》 CSSCI 北大核心 2012年第9期70-73,共4页
针对宏观性分析研究深度不够的缺陷,利用拓展的Moon-sonn模型作为中介平台,将数据有序引入投入-产出模型,建立了9个样本地区的投入-产出模型。并通过K-means算法,最终实现了抽样省份经济发展聚类分析。通过对聚类模型的深入分析研究,找... 针对宏观性分析研究深度不够的缺陷,利用拓展的Moon-sonn模型作为中介平台,将数据有序引入投入-产出模型,建立了9个样本地区的投入-产出模型。并通过K-means算法,最终实现了抽样省份经济发展聚类分析。通过对聚类模型的深入分析研究,找到了中国区域经济发展的优势及不足,从而为未来协调发展提出了具体的思路和建设性意见。 展开更多
关键词 拓展 投入-产出 moon—sonn 聚类
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试论卡明斯诗歌中的生态意识——以in Just和Moon Over TOwns MOOn为例
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作者 王峰灵 《赤峰学院学报(哲学社会科学版)》 2014年第9期209-211,共3页
E·E卡明斯是美国20世纪现代主义诗人的杰出代表。他的诗歌创作在内容和形式上置传统于不顾,以其独特的创作技巧闻名于世。其新奇怪异的诗歌风格为许多研究者所关注。本文试图从in Just和MOOn Over TOwns MOOn两首诗入手,探析他诗... E·E卡明斯是美国20世纪现代主义诗人的杰出代表。他的诗歌创作在内容和形式上置传统于不顾,以其独特的创作技巧闻名于世。其新奇怪异的诗歌风格为许多研究者所关注。本文试图从in Just和MOOn Over TOwns MOOn两首诗入手,探析他诗歌中表现的生态意识,通过卡明斯对爱、春天与自由的歌颂来领略诗人的生态意识,深入领会诗歌的意义。 展开更多
关键词 卡明斯 生态意识 In JUST moon OVER TOWNS moon
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Study on Preservative Formula and Shelf Life of Cantonese Style Moon Cakes 被引量:3
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作者 林真 张温玲 陈健 《Agricultural Science & Technology》 CAS 2017年第11期2171-2174,共4页
To ensure the safety of consumers, prolong the shelf life of moon cake and reduce the cost of manufacturing and marketing enterprises, the optimization of preservative formula and the shelf life of cantonese style moo... To ensure the safety of consumers, prolong the shelf life of moon cake and reduce the cost of manufacturing and marketing enterprises, the optimization of preservative formula and the shelf life of cantonese style moon cake were studied. Through single and compound formula preservative test, the results showed that potassium sorbate and sodium dehydroacetate could inhibit the microorganisms in the moon cake, but the inhibitory effect of sodium dehydroacetate was stronger than that of potassium sorbate; and the combination of potassium sorbate and sodium dehydroacetate had a synergistic effect, and the best formula is 'potassium sorbate 0.44 g/kg mixed with sodium dehydroacetate 0.38 g/kg. A batch of moon cake was prepared with the best preservative formula, then the total number of colonies, molds and coliform group in the samples were detected by random sampling at irregular intervals. The total number of molds exceeded the limit on the 187^th d, and it indicated that the shelf life of the product was 187 d. Compared with the conventional 15-day shelf life, this research greatly prolongs the sheff life of cantonese style moon cake, and cut down the cost of moon cake enterprises. It is worthy of popularization and application. 展开更多
关键词 Cantonese style moon cakes Potassium sorbate Sodium dehydroacetate Formula optimization Shelf life
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基于Schwartz-Moon模型的科创企业值评估——以睿创微纳为例
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作者 胡晓明 胡辰阳 姚思嘉 《市场周刊》 2022年第10期5-8,12,共5页
科创企业具备高成长性、高风险性等特征,传统价值评估方法在科创企业价值评估应用中存在诸多难题,为科创企业构建更适合的估值模型成为亟待解决的问题。文章依据科创企业期权特性构建Schwartz-Moon估值模型评估科创企业价值,选用睿创微... 科创企业具备高成长性、高风险性等特征,传统价值评估方法在科创企业价值评估应用中存在诸多难题,为科创企业构建更适合的估值模型成为亟待解决的问题。文章依据科创企业期权特性构建Schwartz-Moon估值模型评估科创企业价值,选用睿创微纳作为案例企业,将Schwartz-Moon模型估值结果与传统市场法估值结果进行对比,通过分析说明Schwartz-Moon模型能够更好地反映科创企业发展的不确定性,有效评估科创企业的潜在发展机会价值。 展开更多
关键词 科创企业 实物期权法 Schwartz-moon模型
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Study on the Emotions Conveyed by the Moon Image in Classical Poetry
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作者 周子航 杨秀娟 《海外英语》 2020年第9期219-220,共2页
Image is an abnormal description of a word or phrase used to create artistic conception in classical poem writing.This paper focuses on the literal meaning of image and symbolic meaning of the moon by analyzing typica... Image is an abnormal description of a word or phrase used to create artistic conception in classical poem writing.This paper focuses on the literal meaning of image and symbolic meaning of the moon by analyzing typical moon-chanting poems of Li Bai,to illustrate the role of image in ancient poetry writing. 展开更多
关键词 the moon image classical poetry emotions Li Bai moon-chanting
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Stagnant lid tectonics:Perspectives from silicate planets,dwarf planets, large moons,and large asteroids 被引量:17
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作者 Robert J.Stern Taras Gerya Paul J.Tackley 《Geoscience Frontiers》 SCIE CAS CSCD 2018年第1期103-119,共17页
To better understand Earth's present tectonic style-plate tectonics—and how it may have evolved from single plate(stagnant lid) tectonics, it is instructive to consider how common it is among similar bodies in th... To better understand Earth's present tectonic style-plate tectonics—and how it may have evolved from single plate(stagnant lid) tectonics, it is instructive to consider how common it is among similar bodies in the Solar System. Plate tectonics is a style of convection for an active planetoid where lid fragment(plate) motions reflect sinking of dense lithosphere in subduction zones, causing upwelling of asthenosphere at divergent plate boundaries and accompanied by focused upwellings, or mantle plumes;any other tectonic style is usefully called "stagnant lid" or "fragmented lid". In 2015 humanity completed a 50+ year effort to survey the 30 largest planets, asteroids, satellites, and inner Kuiper Belt objects,which we informally call "planetoids" and use especially images of these bodies to infer their tectonic activity. The four largest planetoids are enveloped in gas and ice(Jupiter, Saturn, Uranus, and Neptune)and are not considered. The other 26 planetoids range in mass over 5 orders of magnitude and in diameter over 2 orders of magnitude, from massive Earth down to tiny Proteus; these bodies also range widely in density, from 1000 to 5500 kg/m^3. A gap separates 8 silicate planetoids with ρ = 3000 kg/m^3 or greater from 20 icy planetoids(including the gaseous and icy giant planets) with ρ = 2200 kg/m^3 or less. We define the "Tectonic Activity Index"(TAI), scoring each body from 0 to 3 based on evidence for recent volcanism, deformation, and resurfacing(inferred from impact crater density). Nine planetoids with TAI = 2 or greater are interpreted to be tectonically and convectively active whereas 17 with TAI <2 are inferred to be tectonically dead. We further infer that active planetoids have lithospheres or icy shells overlying asthenosphere or water/weak ice. TAI of silicate(rocky) planetoids positively correlates with their inferred Rayleigh number. We conclude that some type of stagnant lid tectonics is the dominant mode of heat loss and that plate tectonics is unusual. To make progress understanding Earth's tectonic history and the tectonic style of active exoplanets, we need to better understand the range and controls of active stagnant lid tectonics. 展开更多
关键词 Stagnant LID Solar system Plate TECTONICS Planets moonS
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Quantitative analysis on the dynamic characteristics of megadunes around the Crescent Moon Spring, China 被引量:4
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作者 YingJun PANG JianJun QU +2 位作者 KeCun ZHANG ZhiShan AN QingHe NIU 《Journal of Arid Land》 SCIE CSCD 2014年第3期255-263,共9页
The Crescent Moon Spring is a precious natural heritage. However, the dynamic characteristics of megadunes around the Crescent Moon Spring are not well known. This paper quantitatively studied the character- istics an... The Crescent Moon Spring is a precious natural heritage. However, the dynamic characteristics of megadunes around the Crescent Moon Spring are not well known. This paper quantitatively studied the character- istics and changes of megadunes around the Crescent Moon Spring by interpreting aerial photographs taken in 1985 and 2004 and analysing the dune crestlines and the wind data collected from 2011 to 2012. Results revealed that pyramid dunes were formed by a complex wind regime. The Crescent Moon Spring was not buried by shifting sands because of the stable wind regime and relative stability of pyramid dunes. The crestlines of the dunes around the spring moved northward between 1985 and 2004. The south-facing slip faces were also exposed to wind ero- sion, whereas the other faces were under deposition, thus indicating that the southerly wind was relatively en- hanced. Limiting the scale of tall windbreaks and architectures in the Dunhuang oasis at the north of the spring was necessary to maintain the dynamic equilibrium of the wind regime and sand transport. 展开更多
关键词 Dunhuang city Crescent moon Spring pyramid dunes dynamic characteristics erosion and deposition
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Digital Geological Mapping of Sinus Iridum Area of the Moon Based on the Chang'E-I Data 被引量:3
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作者 DING Xiaozhong HAN Kunying +4 位作者 PANG Jianfeng WANG Liang HAN Tonglin JU Yuanjing DING Weicui 《Acta Geologica Sinica(English Edition)》 SCIE CAS CSCD 2013年第6期1643-1657,共15页
Based on the CCD images,IIM data and DEM data of China's lunar exploration project (Chang'E-Ⅰ) and related processed and analytic results,an integrated study of regional geology of Sinus Iridum and its adjacent a... Based on the CCD images,IIM data and DEM data of China's lunar exploration project (Chang'E-Ⅰ) and related processed and analytic results,an integrated study of regional geology of Sinus Iridum and its adjacent area was conducted,and a series of relevant researches and analyses were carried out,including analysis of impact craters and their extrusive and accumulative materials,division of stratigraphic and tectonic units and classification of rock types,integrated analysis of chronology and lunar evolution history.In consideration of crater's shape features,quantity and preserving status of filling materials,the lunar impact craters can be divided into 7 types and 11 subtypes,and the accumulative materials of craters are divided into 6 types and 9 accumulative groups.According to the content and distribution of TiO2 and image characteristics,the basalts are divided into high-TiO2,medium-TiO2 and low-TiO2 basalts.Discussion was made on division of tectonic units and evolution features in the study area.The geological map of the Sinus Iridum Quadrangle (LQ-4) at a scale of 1∶2.5 M was preliminarily compiled with the ArcGIS system,and the spatial database of the map was established.Related technical specification,procedure and method for lunar geological mapping have been worked out,so as to lay a foundation for the forthcoming geological mapping of the global Moon in China by using the data of Chang'E-Ⅱ and also for comprehensive study and geological mapping of other celestial bodies in the future. 展开更多
关键词 The moon Sinus Iridum Area Chang'E-Ⅰ geological mapping geological map database
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Sun-Moon-Earth Interactions, External Factors for Earthquakes 被引量:4
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作者 M. Hagen A. Azevedo 《Natural Science》 2017年第6期162-180,共19页
The aim of this paper is to continue analyzing the interactions in the three-body system made up of the Sun, the Moon, and the Earth. First, we review new details about Moon-Earth connections, with a special focus on ... The aim of this paper is to continue analyzing the interactions in the three-body system made up of the Sun, the Moon, and the Earth. First, we review new details about Moon-Earth connections, with a special focus on mechanical forces. Following, we expand the study to consider the pair Sun-Earth, with calculations for electromagnetic forces. The objective in both cases is to know how mechanical and electromagnetic forces affect seismological events on Earth. Our calculations found that Solar Cycles have no direct interaction with earthquake variations. Instead, we established that there is an internal discrepancy for quakes below 35 km detected in some of the regions analyzed. The results indicate that geomagnetic variations must be studied next to understand their connections to earthquakes. 展开更多
关键词 Sun moon EARTH SOLAR Wind CORONAL Mass Ejections SOLAR Cycles EARTHQUAKES
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