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Hybrids of carbonate and terrigenous sediments Carbonate with terrigenous sediments are of characteristic from Emsian to Eifelian in stable shallow-sea faciesregion in Longmenshan area, and they can be classified evidently into hybrid Ⅰ and hybrid Ⅱ(Jingbaoshi-type). Type Ⅰ produced in mud shelf setting occupied hundreds of tempestite beds in which bottom cast、 hummocky cross bedding sandstones、 coquina were inter-beddded with shales that beared a great deal of verm traces、 bioturbations、 benthic communities dominative of brachiopods. Type Ⅱ in sand-mud-marl shelf was characterized by high-energy foreshore sandbeach facies and shelly bank facies.
碳酸盐与陆源碎屑混合沉积方面对微相、相特征、旋回样式、沉积机理研究表明,龙门山地区泥盆纪稳定浅海相区Emsian期和Eifelian期混合沉积十分发育,颇具特色,明显可以划分为两种类型:混积Ⅰ型,泥质陆棚背景下发育风暴沉积组构,幕式风暴期产生具丘状层理、底流冲刷构造的钙质砂岩、介壳岩,平息期则形成具大量虫管和生物扰动的深灰色、黄绿色页岩及海百合茎灰岩,腕足动物等大量繁盛;混积Ⅱ型,砂泥灰质陆棚背景下以发育高能前滨沙滩及生物介屑滩为特色,近滨至陆棚的砂泥灰互为混合,三者比例接近,肉眼难以区别确切岩石类型。
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An isolated point s statistic excluding method is proposed in this paper to eliminate crassitude error in clouding data, which include plenty of oddity data. The method based on the distance between two neighbour points can eliminate the data beyond normal distribution. A error limitation of angle and chordal highness method is used to filtrate clouding point.
针对大量含奇异点的数据点云,本文提出了剔除粗大误差的孤立点统计排异法,该方法根据对相邻点距离的统计,剔除在正态分布以外的点;对大量数据的精减,利用角度和弦高的最大允许偏差法进行点云精减。
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It is reported that 70 percent of MPM has had a history of asbestos contact. There is a thin layer of crocidolite in the surface soil somewhere in Da Yao County of Yunnan province. Because the natives don"t know asbestos" hazard, clay containing asbestos was dug in order to make asbestos stoves, build roads, brush walls, combining the crusts destruction, much deforestation makes asbestos explosion .
云南省大姚县某些地区地表中夹着薄薄的一层青石棉,由于当地居民不知道其危害,大量开挖含青石棉的粘土做石棉炉、铺公路、刷墙等,地表破坏,以及大量砍伐森林,造成水土流失,石棉暴露,含棉岩自然风化,雨水冲刷成为天然污染源。
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A great amount of cropland will be lost by the urban expansion and threat the grain safety in China.
城镇居民点用地扩展占用大量的耕地资源,从而造成耕地资源的大量减少,威胁中国的粮食安全。
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When a water circulate floor heating system is not able to heat up the room to a curtain level within a curtain time as usual, it must be large amount of biological mud depositing inside the pipes .Statistics shows every 1mm biological mud will cause 6°C reducing of room temperature, this does not only effect the room temperature but also cause energy waste.
用户家里在采暖室内明显比以前的室内温度有所降低;这是因为地热管内壁产生了大量的生物粘泥,据有关资料统计,在采暖过程中,地热管内壁每增加1MM水垢,就会使环境温度降低6°C,这不仅影响了正常的所需温度,而且也造成了大量能源的浪费。
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Then he worked in the colonial government and customhouse for ten years, which made him accumulate rich knowledge of international laws and economy.
随后在殖民政府和海关工作的十年间,积累了大量的国际法律知识、国际经济知识等,并熟悉大量海关法例、国际海关规章制度,同时开始了资本的原始积累。
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They also had a large number of weapons and ammunition and a great deal of highly explosive chemicals and cyanide.
他们还进行了大量的武器和弹药和大量的极具爆炸性的化学品和氰化物。
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So you can be Facebook understanding the cyclotron of information, a large number of users use it, make it OK undertake acceleration handling to a large number of information, in this process, it arose another value.
所以你可以把 Facebook理解为信息的回旋加速器,大量用户使用它,让它可以对大量信息进行加速处理,在这个过程中,它产生了别样的价值。
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President Lin Chun-shin pointed out that many science fiction stories often suppose the great variation in human civilization between now and hundreds of years later (e.g. self-thinking robots and massive waste pollution), assuming the continuous development of industrial civilization. However, the financial tsunami since 2008 was ringing the death bell for industrial civilization. Human beings could abandon the lifestyle and industrial products of high-energy consumption, meaning energy consuming robots and massive waste that drowns out the living environment were unlikely to happen.
林俊兴董事长表示,许多科幻作品往往会假设数百年后的人类文明与现今的差距极大,例如:会自我思考的机器人、大量的垃圾染污等,其前提是工业文明持续发展而不收缩;不过,2008年以来的金融海啸,正敲响工业文明的丧钟,人类很可能会放弃高耗能的生活模式与工业制品,意味著耗能的机器人及淹没生存环境大量垃圾就不太可能会实现。
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This paper presented the research and exploration of mechanism and technics as well as the design of the magnetic circuit of this new compound machining, based on above, establishing the parameter model, meantime, analyzing influential effects on productivity of magnetic and EDM compound machining the holes through large numbers of experiments, including velcoity contrast experiments of pre-compound and after-compound machining with the change of current, velcoity contrast experiments of pre-compound and after-compound machining with the change of magnetic induction, velcoity contrast experiments of pre-compound and after-compound machining with the change of impulse width, experiments of the superficial roughness, experiments of the Electrode wastage, and intersectant experiments analysis as well as the change experiments of current waveforms. Through a number of experiments we analysed the influential effects of magnetic and EDM compound machining, compared the factors with EDM by oneself. A large of experiment records and deducibility have demonstrated that the productivity of magnetic and EDM compound machining is developed by 20%~400% than traditional EDM.
本论文对磁场电火花复合加工这种新的复合加工的机理、工艺和复合加工的磁路设计进行了研究和探索,在此基础上,建立了磁场电火花复合加工的参数模型,同时通过大量的随着电流变化磁场电火花复合前后加工速度对比实验、磁感应强度变化时的加工速度变化实验、随脉冲宽度变化的加工速度实验、表面粗糙度实验、电极损耗量实验、磁场电火花复合加工正交实验分析、电流波形变化等实验,实验分析了影响磁场电火花小孔加工效率的因素,并且跟单一的电火花加工中的影响因数进行了比较,大量的实验数据和理论推导证明磁场电火花复合加工比传统的单一电火花加工的效率提高了20%~400%左右。
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时,他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想,是邓小平经济理论体系中的重要组成部分,是我国经济建设根本任务的一个重要方面。