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Based on the petrological and geochronological study of metamorphic complexes from the Grove Mountains, the following conclusions are reached.(1)Exsolution texture is widely found in clinopyroxene in mafic granulites. A peak metamorphic temperature of 850 C was obtained from the reintegrated compositions of exsolved clinopyroxene. The preservation of augite megacrysts suggests a single episode of high-grade metamorphism for the Grove Mountains.(2)The compositional comparison of garnet from pegmatites with that from country rocks demonstrates that garnet in pegmatites is of xenocryst origin, and late amphibolite facies metamorphism does not occur in this area.(3)The Pan-African charnockite and post-tectonic sheet-like granite were first recognized in East Antarctica. Their occurrences suggest a collisional orogeny during the Pan-African time.(4)The SHRIMP U-Pb zircon dating on various rock types indicates that the major metamorphism in the Grove Mountains occurs at c. 550 Ma, and the tectonothermal evolution terminated at c. 500 Ma. The Grenvillian granulite facies metamorphism did not develop in the studied area.(5)The Prydz belt, the second Pan-African suture within the Gondwana suppercontinent, was further comfirmed based on this study. The Gondwana suppercontinent was not formed by the simply juxtaposition of East and West Gondwana, but by the collision of several blocks during the Pan-African time.
本项目通过格罗夫山地区高级变质杂岩的变质岩石学和同位素年代学研究,获得如下重要认识:(1)发现辉石出溶结构,由此获得峰期变质温度为850 C,并根据火成普通辉石的识别确定该区只存在单相麻粒岩相变质;(2)通过伟晶岩中石榴石斑晶与围岩中石榴石的对比研究提出了石榴石的捕虏晶成因,进而确定该区不存在晚期角闪岩相变质作用;(3)在东南极首次识别出泛非期紫苏花岗岩和后构造层状花岗岩,为泛非构造热事件的碰撞造山成因提供了重要佐证;(4)对不同岩石类型的锆石SHRIMP定年精确地限定了格罗夫山地区主期变质作用发生于泛非期,~550 Ma,热事件结束于~500 Ma,年代学数据没有揭示在该区存在格林威尔期麻粒岩相变质作用的迹象;(5)进一步确认了东南极内部普里兹带的存在,它属于冈瓦纳超大陆内部的第二条泛非期缝合带,据此认为冈瓦纳超大陆并不是由东、西冈瓦纳陆块的简单拼合而成,而是多个不同块体拼合的结果。
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It is true that the discrete version of Korn's second inequality does not hold in the standard Crouziex-Raviart 1 element space. In [24] , the strain tensor was modified, at the same time, the bilinear form changed, as a result the modified discrete version of Korn's second inequality holding in the standard Crouziex-Raviart 1 element space.
我们知道,在标准的Crouziex-Raviart 1元空间中第二Korn不等式的离散形式是不成立,Falk在[24]中修改了应变张量,相应的弹性问题的双线性型也被修改,这样,修改后的第二Korn不等式的离散形式在标准的Crouziex-Raviart 1元空间中成立。
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One, use the relation example between the horn of the centre of a circle that has turned the minute hand in 1 mechanical watch and second hand can regard divide evenly as fast roll, minute hand and second hand come the 2nd times from coincide coincide, how much is the time that experiences among?
一、利用转过的圆心角之间的关系例1 机械手表中的分针和秒针可视为匀速转动,分针和秒针从重合至第二次重合,中间经历的时间为多少?
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First, this study will use the questionnaire to explore all kinds of consumers' online shopping motivation, and then emend the questionnaire and form the ultimate one for the second process. Second, we will simulate a shopping site to get clickstream data, participants need to complete the ultimate questionnaire at the same time. We will analyse the integrated data from two measures, cluster analysis separately, and explore the correspondence between the two cluster methods.
研究分两个阶段:首先通过问卷调查的方法探测消费者的网上购物动机,并修订问卷;然后通过实验室模拟合问卷调查同时进行的方法获取网上购物动机和点击流信息,分别分类网上消费者,并探讨两种方法的对应关系。
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If you can keep your head is all of relevant you is losing their and rebuke it in your body, if when your time in all mans you can have faith in you oneself but for their manufacturing subsidy too, if you can wait for and by wait for not very fatigue, or is told a lie everywhere, do not operate the lies, or is hated, not to arrive earpiece road, and still did not look too good, also do not talk too wise: if you can make the dream- And do not make the dream become your host, if you can- And not make the viewpoint become your target; if you can be similar to return in triumph to meet with disaster and 宴飨 those second peoples that substitute for another just; if you can suffer the fact you to have spoken quilt was made a trap for the fool by the knavish 拧, or see you give your living thing arrives, bad drop of, and hunchback with construct' the em headings up to break to the tool that whet: if you can make victory heap and 冒s that you have have in tossing the money of first revolving of it is dangerous, and lose, with start having no in your beginning and never concerning your loss breathe a word; if you can force your heart with nerve with muscle serve your round to opportunity grew of at them was missing after, and like this continue in time of you again the thing divided by the will to talk to them:" wait slightly!"
如果你能保存你的头当所有的有关你正在损失他们的而且在你身上责备它,如果当所有的男人你的时候你能信赖你自己但是对于他们的制造津贴也,如果你能等候并且藉由等候不很疲累,或被说谎到处,不经营谎言,或被憎恨,不给到帽子的路,而且仍然没看起来太好,也不谈话太明智的:如果你能做梦--而且不使梦成为你的主人,如果你能--而且不使想法成为你的目标;如果你能和凯旋和灾祸见面而且宴飨那二个冒名顶替的人只是一样的;如果你能忍受事实你已经讲被被恶棍拧为愚人制造一个圈套,或看你给予了你的生活事物到,坏掉的,而且驼背和建造' em 向上以磨破的工具:如果你能制造你所有的胜利堆而且冒所有的在掷钱的一个旋转上的它危险,而且失去,和开始再一次在你的开始而且从不有关你的损失呼吸一个字;如果你能强迫你的心和神经和肌肉服侍你的轮到机会长的在他们不见了之后,而且如此继续当在你里面没有东西除对他们说话的意志:"稍等!"
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New Zhang told reporters:"Sambo Group quit mainly because they are so intelligent transport system, when the much-needed funds, and our second phase project construction period is longer, at the same time the new strategic investors in Singapore's second-largest real estate company Welcoming the light is willing to go in, and a more solid strength."
新章告诉记者:"三宝集团退出,主要是因为他们是这样的智能运输系统,当急需的资金,以及我们的第二期项目建设期较长,同时新的战略新加坡第二大房地产公司的投资者欢迎光愿意进去,更坚实的力量。"
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Characteristics of the business has:(1) smart battery design, development, production (the main application fields Laptop batteries, camera batteries, batteries of various instruments and meters, etc.), real-time monitoring of battery capacity, the use of time, the use of frequency, this technology is at the international leading level;(2) a variety of instruments and equipment of the external power supply products, high-power, intelligent, thin and light, no memory effect, multi-channel voltage output;(3) Lithium battery protection circuit, a string, two string, three strings, four string protection circuits can be designed in accordance with the requirements of customers;(4) charger, the company has developed a string, second string, three strings, four strings of different power lithium battery charger and car charger browser; product line:* Ni-MH rechargeable battery Series ------------------------------------* nickel cadmium rechargeable battery Series * Rechargeable lithium-ion battery series ------------------------------------* all Class Series rechargeable battery pack * lithium manganese dioxide battery series ------------------------------------* lithium thionyl chloride battery series argon company spirit of "honesty, technology and innovation" concept, the "quality first, consumers first" concept, is willing to work with all sectors of cooperation, common development and prosperity.
特色业务有:(1)智能电池设计、开发、生产(主要应用领域笔记本电脑电池、摄象机电池、各种仪器仪表电池等),实时监测电池容量、使用时间、使用次数等,此技术目前处于国际领先水平;(2)各种仪器设备的外置电源产品,大功率、智能化、超轻超薄、无记忆效应、多路电压输出;(3)锂电池保护线路,一串、二串、三串、四串保护线路,可以根据客户的要求设计;(4)充电器,公司开发了一串、二串、三串、四串锂电池各种不同功率的充电器和车载充电器;产品系列:*镍氢可充电电池系列------------------------------------*镍镉可充电电池系列*锂离子可充电池系列------------------------------------*各类可充电池组系列*锂二氧化锰电池系列------------------------------------*锂氩硫酰氯电池系列公司本着"诚信为本,科技创新"的理念,贯彻"质量第一,用户至上"的概念,愿与各界人士合作,共同发展和繁荣。
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This project was established based on the first cooperative development of optical in situ real time detecting technique probing the atomic scale layer-by-layer epitaxy growth of oxide film. Over the last three years, we have given full play to the advantages and characteristics of both sides and have finished the assumptions and plans of this subject satisfactorily. 1. In Institute of Physics, we set up advanced oblique-incidence reflectivity difference equipment and wrote one data acquisition procedure that made the simultaneous detection of optical signal and RHEED signal into reality. 2. The first observation of sustained oscillations over hundreds of monolayers in both real and imaginary signals during the epitaxy growth of SrNb0.1Ti0.9O3 on SrTiO3 substrate in LMBE testifies that oblique-incidence is an excellent method to detect and monitor film epitaxy growth real time. 3. For the first time, we verify that oblique-incidence reflectivity difference method can be used to monitor the layer-by-layer growth mode during continuous growth through the correspondence between optical signals to atomic or molecular step edge density on the growth surface. 4. Phenomenological analysis shows that optical signals comprise three parts, the first is proportional to the average thickness of the film and depends on the bulk phase dielectric response; the second is proportional to the coverage of terraces and depends on the dielectric response of atoms or unit cells in the terrace; the third is proportional to the coverage of step edges and depends on the effective dielectric response of atoms or unit cells at step edges. This makes oblique-incident reflectivity difference technique a quantitative macroscopic method to monitor film growth.
中文摘要:本课题是在合作首次发展了氧化物薄膜原子尺度层状外延生长光学原位实时探测方法的基础上立项的,三年来,我们充分发挥双方的优势和特点,圆满完成了课题的设想和计划。1、在物理所建立了一套先进的光反射差法装置,编写了计算机系统的数据采集程序,实现了两路光学信号和RHEED数据的同步采集和显示。2、用激光分子束外延在SrTiO3基底上生长SrNb0.1Ti0.9O3薄膜,首次观测到连续外延几百个原胞层,周期振荡的光反射差实部和虚部信号,证明了光反射差法是一种能原位实时探测与监控薄膜层状外延生长的好方法。3、首次验证了通过对生长表面原子或分子台阶密度的响应,光反射差法可用于原位实时监测在连续生长条件下薄膜的层式生长模式。4、通过唯象理论的研究,证明光反射差信号由三项组成,第一项只与薄膜的平均厚度和宏观光学电介质常数有关;第二项与分子台阶面覆盖度和台阶面上分子层的光学电介质常数有关;第三项与台阶边缘的覆盖度成正比,并和在台阶边缘的分子的有效光学介电常数有关。
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The researcher summarizes three major conclusions as follows. First, 88% of library users suggest the purchase of library materials by utilizing the union catalog, a bibliographic database of ISBNnet, developed by the National Central Library of Taiwan. This method helps increase the reservation of new arrivals on the New Book Display, from the rate of 1.48% to 5.59%. Evidently, the use of the union catalog of ISBNnet as the bibliographic source of library acquisition improves the quality of library collection. Second, with the launch of the Book Recommendation System, it requires only a single staff to deal with the duplication check of book copies; meanwhile, it reduces dramatically the chances of careless purchase of multiple copies of a single work from the rate of 31.23% to 3.53%. Finally, the acquisition model of Inter-Entity Supply Contract shortens the lead time from some time between 55 and 90 days to 36 days in the library acquisition procedures.
对於以行动研究应用於台东大学图书馆图书采购流程之变革,以及从而开发出「台东大学图书馆中文新书荐购系统」之使用状况,研究者提出四点结论:(1)有88%的读者利用全国新书资讯网的联合出版书目荐购给图书馆;新书展示被预约率由1.48%提升到5.59%,显见利用联合出版书目做为图书采访来源,有助於馆藏品质的提升;(2)图书馆导入e化服务,一个人即可处理最繁杂的复本查核,同时让复本率由31.23%降低到3.53%,节省人力成本的支出;(3)中文图书共同供应契约的采购模式,新书进馆时程由55-90天缩短到36天;(4)行动研究法应用於图书馆业务改善,确实有效提升图书馆的服务品质及效能。
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According to foreign media coverage, yi Kan of billionaire, radical investor ever expressed to will begin to keep rich customer Feburary, call its rich guest main exposure a few anecdotical and a few views that administer a respect to America company, but evermore, this rich guest (address: Http://icahnreport.com) had not updated all the time however," new York Post " established a caption technically to be for this " Carl - Yi Kanbo's guest updates clock " clock, record Yi Kan to did not update the time of rich guest, timed to arrive accurately second.
据国外媒体报道,亿万富翁、激进投资者伊坎二月份曾表示将开始写博客,称其博客主要披露一些轶事以及对美洲公司治理方面的一些看法,但从此以后,该博客(地址:http://icahnreport.com)却一直没有更新过,《纽约邮报》为此专门设立了一个标题为&卡尔-伊坎博客更新计时器&的时钟,记录伊坎未更新博客的时间,计时精确到了秒。
- 相关中文对照歌词
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- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。