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Test results show that with an SBR loading of 15%,CNTs loading of 2%,and sodium benzoate loading of 2%,the impact strength is improved by 120%,tensile strength is improved by 6%,elongation at break is improved by 55%,and flexural strength of the modified PP is improved by 20%,compared with pure PP.

结果表明：当SBR、CNTs和苯甲酸钠用量分别为15%、2%和2%时，改性后PP的冲击韧性提高了120%，拉伸强度提高了6%，扯断伸长率提高了55%，弯曲强度提高了20%。

Firstly, the waste sodium was formed into sodium oxide by burning, and the sodium oxide residue was treated by atomized water. Then, the residue was formed into solution by water flow. Finally, it was neutralized by acid.

首先，将废钠燃烧生成钠的氧化物；再用水雾初步处理钠的燃烧产物；然后，用水喷淋的方法将全部燃烧产物转化成水溶液；最后，用酸中和成中性溶液。

This invention relates to a new type nanometer crystal Fe-Zr-Nb-Si-Al-Cu series soft magnetic alloy super thin band and its process technology in which, the mother alloy is smelted by vacuum IF induction oven, an amorphous band is processed by a single quick cooling device to be processed by magnetic field heating at last to get the needed product with good soft magnet performance and iron core made by the super thin band improves its magnetic performance greatly.

本发明为一种新型纳米晶Fe-Zr-Nb-Si-Al-Cu系软磁合金超薄带及其制备工艺。由真空中频感应炉冶炼母合金，用单辊冷急装置制得非晶带，最后对非晶带进行磁场热处理，从而制得所需产品。本发明的合金超薄带具有优良的软磁性能，生产成本也较低。由本发明的超薄带制得的铁芯，其磁性能有很大改善，在国防和民用工业方面有广泛用途。

Based on the load transmission mechanism of space truss, and referenced theanalysis of test materials, a formula for calculating the bearing capacity of reinforcedconcrete compression strut is introduced. By using the theory of plastic hinge-line, anupper limit solution of bent bearing capacity for four-pile cap, which coincidesprecisely with the practical measurements, is obtained. By utilizing the reaction ofthe soil under cap and by basing on the method of plastic ultimate analysis, an upperlimit solution of punching shear bearing capacity for pile cap is acquired, which. coincides precisely with the practical measurements, and the formula is similar to thecode.A brief discuss on cooperative work of strip beam of foundation and single rankof piles is made. Separately considering the pile-cap and the pile-group, thencoupling their matrix of rigidity, the inner force of pile-cap is solved by the numericalmethod under some reasonable supposition. In comparison with other method, thecalculating results are exact, reliable and convenient in using. The method provides apowerful tQol fOr further analysis and research on this kind of structure.

本文以空间桁架传力机理为基础，结合试验资料分析，推导了钢筋混凝土等边三桩承台受冲切承载力计算公式；根据塑性铰线理论，导得了与试验结果吻合良好的四桩承台受弯承载力的上限解；利用承台底土反力分布，根据塑性极限分析方法，导得了桩基承台受冲切承载力的上限解，在此基础上，通过简化假定，得到与规范公式相类似的承台受冲切承载力实用公式，该公式能方便考虑台底土反力作用，与试验结果的吻合程度比规范公式好；简要讨论了桩基条形承台梁与单排桩的协同工作分析；在一些合理假定的基础上，将承台与群桩分开考虑，分别得到其刚度矩阵后进行耦合，通过数值方法求解承台内力，算例表明，该方法结果准确，使用方便，为该类结构的进一步分析研究及工程设计提供了强有力的工具。

The performances on the list of weekly activities of each province in May include The Water-Sprinkling Festival, a dance presented by Yunnan Provincial Song and Dance Ensemble, a song drama Boundless Prairie and a Concert of Famous Chinese and Foreign Songs presented by Liaoning Provincial Opera and Ballet Theatre, Mother on the Bailu Prairie, a dance drama offered by Liaoning Song and Dance Ensemble, an Evening Party given by Beijing, the Huangmei Opera of Anhui Province, the performance of the Little Egret Song and Dance Ensemble of Fujian Province, and several excellent dramas of Yunnan created in recent years.

5月份的省周活动将有以下节目在春城一展风彩，它们是云南省歌舞团的舞剧《泼水节》，辽宁省歌舞剧院的歌剧《苍原》和一台《中外名曲演唱会》，辽宁歌舞团的舞剧《白鹿额娘》，北京市的《综合晚会》，安徽的黄梅戏，福建小白鹭歌舞团的演出；还有云南省近年创作的几台优秀剧目。

Combined the geological analysis with analogue modeling experiments,the evolution of the Yinggehai basin could be divided into four main stages:(1) Before 42Ma,controlled by the southeastward extension of the Beibu Gulf basin on the northern continental margin,the Yinggehai basin experienced dextral pull-apart.Bounded by NS-trending Yingxi fault,the transtensional areas mainly are the northwest part and along the eastern boundary of the basin.(2) From 42 to 21Ma,the development of the main rift body in Yinggehai basin was mainly controlled by the southward slip and clockwise rotation of the Indochina block along the Red River fault zone,and the sedimentation was strengthened due to the sinistral transtension.In the east,the subsidence is deepened due to the dextral transtension.(3) From 21 to 10.4Ma,the sinistral movement of the Indochina block slowed down to still.From 21 to 15.5Ma,the northwest part of the basin began to inverse locally because of post-rift thermal subsidence of the whole basin.(4) From 10.4Ma to present,the basin was affected by the dextral movement of the South China block along the Red River fault zone and thermal accident in a new phase at 5Ma.

结合地质分析和物理模拟实验，莺歌海盆地的演化大致可以分为以下4个主要阶段：早期(42 Ma以前)主要受到南海北部陆缘裂解造成的右旋转换伸展作用的影响，但影响范围较小，主要为莺歌海盆地西北部和东部边界。42～21 Ma期间，主要受控于印支地块左行走滑和顺时针旋转作用的影响，莺歌海盆地在此期间发育了主体裂陷体系，东侧受到右旋转换伸展应力场的叠加影响而导致沉降加强；21～10.4 Ma期间，受印支地块逐渐减弱直至停止的左行走滑作用的影响，盆地西北部在21～15.5 Ma期间发生局部反转褶皱，但盆地整体进入以热沉降为主的时期；10.4 Ma以后，盆地受华南地块沿红河断裂右旋走滑作用和5 Ma以后新一期热事件的影响。

Lyricism to lyric means of literature are diverse: one is willing to speak one's mind's made, the hero is the author's own, works directly express the hero's thoughts and feelings, showing the hero's personality characteristics; One is the care of things for Yan Zhi, the work is not that the author's own hero, but the author's thoughts and feelings of the sustenance of the objects, including figures, there are things, as well as by the negative objects; one is made by the King of the lyric, that is landscape features poetry, on the surface, written by the author saw and heard was not the hero tone of voice to express thoughts and feelings, but in fact the author is described by the mountain scenery to send Italian lyric, its hero is actually author.

抒情文学借以抒情的手段是多种多样的：一种是直抒胸臆之作，主人公就是作者自己，作品直接抒发主人公的思想感情，显示主人公的性格特点；一种是托物言志之作，作品的主人公并不就是作者自己，而是作者的思想感情所寄托的对象，其中有人物、有事物，还有作者否定的对象；一种是借景抒情之作，即山水景物诗文，表面上看，所写作者所见所闻并不是作者以主人公口吻来抒发的思想感情，但实际上作者是借山林景色的描写来寄意抒情，其主人公实际上就是作者。

In chapter 1, the paper overviewed the feature of Chaozhou guzheng, introducing other representatives of Chaozhou guzheng. In chapter 2, the paper studies Chaozhou guzheng melody formulated by Mr Xu, summing up its spectrum surface characteristics. In chapter 3, combined with the author's personal experience of learning with Mr Xu, in three different spectral mode of Chaozhou guzheng set by Mr Xu, From Playing by the right hand and composing by the left hand, specifying the actual performance characteristics.

在第一章中，文章概述了潮州筝派的特点，对许守诚先生同属潮州筝派的其他代表人物做了介绍；第二章中，以许守诚先生订谱的潮州筝曲谱本为研究对象，归纳总结出许先生订谱的潮州筝曲的谱面特点；第三章，作者结合跟随许先生学习的亲身体会，分别对许先生订谱的三种不同调式的潮州筝曲，从右手弹奏和左手作韵两方面，具体阐述实际演奏的特点。

By means of uniform orthogonal sampling, we represent the shape signature of each model as a statistical distribution of its surface normals weighted by view-dependent depth. The distribution is further processed by spherical harmonics analysis to construct the final representation. By calculating the distance between shape descriptors of individual 3D models, a faithful similarity measurement is achieved.

算法从规一化处理后的物体形状出发，计算视点相关的深度加权的物体表面法向统计分布，并对该分布实行球面调和分析，得到深度加权法向映射特征，进而利用特征之间的距离度量任意三维模型之间的相似性。

Stone, Whether Or Not Roughly Trimmed Or Merely Cut By Sawing Etc.,Readymade Garment and underwear,Building materials and supplies,Refractory Bricks, Blocks And Similar Refractory Ceramic Constructional Goods, Except Those Of Siliceous Fossil Meals Or Similar Siliceous Earths,Hydrometers, Thermometers, Pyrometers, Barometers, Hygrometers And Psychrometers Etc.; Parts And Accessories Thereof,Converters, Ladles, Ingot Molds And Casting Machines Used In Metallurgy Or In Metal Foundries, And Parts Thereof,Lathes For Removing Metal, Including Turning Centers,Machine Tools, Other Than Lathes, For Drilling, Boring, Milling, Threading Or Tapping By Removing Metal,Machine Tools For Deburring, Honing Or Otherwise Finishing Metal Or Cermets By Means Of Grinding, Abrasive Or Polishing Products, Nesoi,Machine Tools For Planing, Shaping, Broaching Etc., Gear Cutting, Gear Finishing Etc., And Other Machine Tools Working By Removing Metal Etc., Nesoi,Pig Iron And Spiegeleisen In Pigs, Blocks Or Other Primary Forms,Iron And Steel 0 Z' W {-~!

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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。

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。