元素的
- 与 元素的 相关的网络例句 [注:此内容来源于网络,仅供参考]
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With the synthesis of heavy elements approaching the super heavy island,the production cross section becomes smaller and the lifetime of the super heavy element becomes longer,which results in the difficulties for identification of the elements by using conventional alpha decay chain technique.
随着合成的超重元素向超重岛逼近,合成截面越来越小,同时,合成的超重元素的寿命可能相对增长,这对利用α衰变链的传统方法鉴别超重元素是非常不利的。
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This model takes the initial values of elements of exterior orientation as the virtual observations and collinearity equation as conditions.
该模型把外方位元素的初值看作虚拟观测值,以共线方程为条件,通过少量的GCP点(少于3个)建立条件方程式,平差解算出外方位元素的改正数,从而获得外方位元素的最或然值,配合DEM数据实现影像的精确纠正。
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The first chapter outlines the main musical play productions in different periods and simply looks bake the history of the England and American musical plays; makes the comparisons about "the definitions of musical play","the original relationship between the England and America musical plays and their characteristics","musical play and opera", and "Musical play and comic opera", and gives the author's own points of view.
第二章──第五章,对音乐剧的四大创作元素──剧本、音乐、舞蹈和舞台美术进行了逐一研究,通过解剖、分析大量的音乐剧创作实例,寻找、捕捉了每一元素的创作特征,归纳、概括出了这四大创作元素在音乐剧创作中的功能和有机融合的创作规律、方法和技巧。
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In this dissertation, we analyze the observations of CNO elements, and discuss the uncertainties of their abundances. In particular, we calculate the abundance evolution of carbon using different sets of nucleosynthesis yields according to the standard infall model.
我们分析了目前CNO元素的丰度观测结果,总结指出其中存在的一些问题,特别是,依据标准内落银河系化学演化模型,采用不同的核合成产率,详细计算了C元素的丰度演化,并分析了C元素的来源。
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All these indicate that the gold and cobalt ores were formed later than the iron ores. Chemical analyses of the ores and wall rocks suggest that the south and north iron ore zones were formed by the same ore_forming process. The differences of Au, Cu and Ni contents between these two iron ore zones might have resulted from the late intrusion of monzonite.
元素地球化学分析结果表明,矿区内南、北矿带总体上是同一期成矿作用的产物,它们的少数成矿元素含量和矿石磁性之间的差别,可能与南矿带曾遭受后期二长岩侵入活动的影响,造成了部分成矿元素的活化迁移有关。
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It was found that the section was brittle. The scales of the pangolin were composed of the very thin prismy construction units and the folded units. The scales of the pangolin included such trace elements as S,Si,Fe,Al and Ca, besides the element of C,H,O and N. There were small amount of P element in the internal layer of the pangolin's scale.
结果表明冲击断口为脆性断口;穿山甲鳞片是由极细的棱柱结构单元和叠片结构单元混合形成的;穿山甲鳞片除含有大量的碳、氢、氧及氮元素外,硫、硅、铁、铝、钙5种元素的含量也相对较高,鳞片内层中含有少量的磷元素。
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The elements of military-style clothing was more and more utilized in fashion design and overall figures molding, this paper through analyzing the current status of military clothing, understand the characteristics of military clothing, analyse military clothing one by one in term of its elements in style, colors, fabrics and accessories , military clothing materials include cotton, khaki, camouflage, whipcord etc.
军旅服装风格元素被越来越多地借鉴到时装设计和人物整体造型上来,本文通过分析军旅服装的现状,了解军旅服装的特征,对军旅服装元素的款式、色彩、面料及辅料逐一进行分析,军旅服装的面料有棉、卡其、迷彩、马裤呢等,不同军种制服所提炼出元素的气质也不同,色彩多以绿色为主。
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A new schema matching approach based on formal concept analysis is introduced. The procedure contains three steps. Firstly, the evidence about each element being matched is initialized by applying name classifier and description classifier which are built on Naive B ayes Text Classifier to classify the names and descriptions of the elements.
提出了一种基于形式概念分析的模式匹配的FCABSM方法,该方法由3部分组成:首先,以朴素贝叶斯文本分类算法为基础设计名称分类算法及描述分类算法,分类目标模式与待匹配模式的元素名以及元素描述,为模式间元素的匹配提供初始依据。
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The flame-retardant/smoke-suppressant of PVC may be divided into three kinds. The first is FRs , includes the compounds lying in IVB~VIB, such as TiO〓, V〓O〓, Cr〓O〓 and MoO〓; The second is FRs , includes the compounds lying in VⅡB~IB, such as MnO〓, Fe〓O〓, Co〓O〓, CuO and ZnO. The third is FRs , includes the compounds of subgroup A, for example Mg 〓, Al 〓, Sb〓O〓, carbonate and phosphate.
PVC的阻燃抑烟剂可分为三大类,第一类阻燃抑烟剂为元素周期表中IVB~VIB族的化合物,以TiO〓,V〓O〓,Cr〓O〓和MoO〓为代表,第二类阻燃抑烟剂为元素周期表中VⅡB~ⅡB族的化合物,以MnO〓,Fe〓O〓,Co〓O〓,CuO和ZnO为代表,第三类阻燃抑烟剂为三氧化二锑,氢氧化镁,氢氧化铝等主族元素的化合物。
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For example, the set algebra for the set T defined above corresponds to a Boolean algebra of 32 elements.
例如,上文定义的集合的个元素集合代数就对应一个有32个元素的布尔代数个元素的布尔代数。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.
这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力