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The second is the analysis on music aesthetics. It summaries its esthetical characteristics in the following three ways:(1)The balance of subjective and objective;(2)The distance between the work style and his life vicissitudes;(3)The beauty of melancholy in adagio movement. The article explains unique musicle beauty that Mozart's sonata for two pianafortes KV448 includes, which exposes the value of this works deeply and it researches the composition's playing style from four aspects.(1)Musical balancement and sense of propriety;(2)The temperance of dynamic;(3)The appropriate measure of tempo;(4)Operetic elements in piano compositions.

更多(2)音乐作品风格与人生际遇的差异；(3)慢板乐章的惆帐美，从美学角度阐述《D大调双钢琴奏鸣曲KV448》蕴含的独特的音乐美，从更高层次揭示这部作品的价值所在，在此基础上在第二章演奏研究中从以下四个方面对作品的演奏风格进行研究：(1)音乐的均衡性与分寸感；(2)力度的节制感；(3)速度的适度性；(4)钢琴作品中的&歌剧因素&。

In the few years since the criticism of the crimes and absurdities of Lin Biao and the Gang, many excellent novels, poems, plays, films, works of balladry, reportage pieces, musical compositions, dances, photographs and works of fine art have been produced.

短短几年里，通过清算林彪、&四人帮&的罪行和谬论，已经出现了许多优秀的小说、诗歌、戏剧、电影、曲艺、报告文学以及音乐、舞蹈、摄影、美术等作品。

Benzidine is a major compositions of amine dyes. In 1895, the association between dye exposure and bladder cancer has been reported.

中文摘要联苯胺是一种染料的主成份物质，有关染料暴露与膀胱癌间具有相关性的报告早在1895年即被提出，随后动物实验也证实联苯胺的确能诱发膀胱癌。

In this thesis, fluorescent compositions of three medical materials, Bletilla striata, Star Anise Root and Lightyellow Sophora Root were studied by routine fluorescence, synchronous fluorescence and three dimension fluorescence without separation. This provides credible reference for father study of distinguishing and medical mechanism.

本文利用常规荧光，同步荧光，三维荧光，紫外光谱等多种手段对白及、八角茴香、苦参三种药材在不经分离的情况下，对其中的荧光成分进行了研究，为进一步的鉴别和药理作用研究提供了参考。

The new progresses:(1)the anatomic studies on the leaves, stems and cones of 25 species Late Mesozoic conifers, particularly those very similar to the living genera, such as Athrotaxites, Torreya, Taxus, Cephalotaxopsis, Cunninghamia and the cheirolepidaceous conifers, such as Brachyphyllum and Psudofrenelopsis;(2) the distribution and evolution of the Late Mesozoic conifers, the relationship between the concentration of CO2 of the atmosphere and the stoma index of the gymnosperms during the Middle Jurassic and Early Cretaceous;(3) the characters, compositions and ages of the Jurassic floras of Yabula Basin, and Erlian Basin of Inner Mongolia and the Early Cretaceous floras and Jiuquan basin and Beishan Area of Gansu.

对12属25种中生代松柏类的枝叶、球果及茎干化石进行了解剖研究，特别是对与现生松柏类相似的Athrotaxites， Torreya， Taxus， Cephalotaxopsis， Cunninghamia及可能属于掌鳞杉科的Brachyphyllum， Psudofrenelopsis等的研究较为深入，发现了4个新种；总结了中国晚中生代松柏类的特点及分布，讨论了重点属的起源和演化问题；研究了中侏罗世、早白垩世及现代裸子植物包括松柏类气孔与大气CO2浓度关系，发现气

Study on glutenin subunits,GMP content and their relationships with(T.aestivum L.)With the analysis of high and low glutenin subunits of common wheat(Triticum aestivum L.)in China,the correlations between glutenin compositions,glutenin macropolymercontentand breadmaking quality were studied.Also a rapid and efficient detection method of geneticpolymorphism at Glu-D1y loci in wheat was established using polymerase chain reaction.

分析了100份小麦农家品种和241份育成品种的高、低分子量谷蛋白亚基的组成以及有关的品质性状，研究了高分子量谷蛋白亚基频率的变化，用单向一步SDS-PAGE的方法分离LMW-GS，并对我国小麦品种进行初步分类；在亚基水平上研究了不同的亚基或亚基组合对品质性状的影响；在聚合体水平上研究了谷蛋白大聚合体的含量与其他烘烤品质性状的相关性及其在面包体积预测中所起的作用；在基因水平上利用PCR技术研究了1D染色体上控制y-型谷蛋白亚基的Glu-Dly位点基因的多态性。

The chemical compositions ,fiber morphology and physical pulping characteristics of Broussonetia papyrifera bark produced in dry-hot valley of the Jinshajiang River were analyzed.

对金沙江干热河谷区构树韧皮纤维的化学组成、纤维形态和成浆物理性能进行了分析，结果表明：构树韧皮的木素含量低，纤维素含量较高，达43。

In this paper, the main work has been focused on the rare reported arsenomolybdates, and nine novel compounds have been synthesized. Sandwich arsenomolybdates:(NH_4)_(12)[Cr_2AsMo_7O_(27_2]·11H_2O (1)(NH_4)_(14)[Cu_2AsMo_7O_(27_2]·13H_2O (2) Double sandwich arsenomolybdates:(NH_4)_(12)Cu(H_2O)_4[As_2Fe_6Mo_(22)O_(85)(H_2O)]·19H_2O (3)(NH_4)_(15)[As_2CoFe_5Mo_(22)O_(85)(H_2O)]·16H_2O(4)(NH_4)_(14)Mn_(0.5)[As_2Fe_5MnMo_(22)O_(85)(H_2O)]·22H_2O(5) Cagelike arsenomolybdate:(NH_4)_(11)[AgAs_2Mo_(16)O_(54)]·9H_2O (6) Organic-inorganic molybdenum arsenate complexes:CuAs_6Mo_6O_(30{[Cu_4]_3[CuAs_6Mo_6O_(30)]}_2·6H_2O (7),[Cu_2]_3[As_3Mo_3O_(15)]_2·2H_2O (8)(NH_4)_(10){Cu(H_2O)_4}[AsMo_6O_(21)(O_2CCH_3)_3]_2·12H_2O (9)All of the above polyoxomolybdates were characterized by IR spectroscopy, TG-DSC, elemental analysis, and single-crystal X-ray analysis to identify their structures and chemical compositions.

本文选择目前报道尚少的砷钼杂多化合物为研究重点，合成了不同结构类型的九个新的杂多化合物：单夹心化合物：(NH_4)_(12)[Cr_2AsMo_7O_(27_2]·11H_2O(1)(NH_4)_(14)[Cu_2AsMo-7O_(27_2]·13H_2O(2)双夹心化合物：(NH_4)_(12)Cu(H_2O)_4[As_2Fe_6Mo_(22)O_(85)(H_2O)]·19H_2O(3)(NH_4)_(15)[As_2CoFe_5Mo_(22)O_(85)(H_2O)]·16H_2O(4)(NH_4)_(14)Mn_(0.5)[As_2Fe_5MnMo_22_O_(85(来源：AbcccBC论文网www.abclunwen.comH_2O]·22H_2O(5)笼状结构化合物：(NH_4)_(11)[AgAs_2Mo_(15)O_(54)]·9H_2O(6)有机配体修饰的化合物：CuAs_6Mo_6O_(30{[Cu_4]_3[CuAs_6Mo_6O_(30)]}_2·6H_2O(7) [Cu_2]_3[As_3Mo_3O_(15)]_2·2H_2O(8)(NH_4)_(10){Cu(H_2O)_4}[AsMo_6O_(21)(O_2CCH_3)_3]_2·12H_2O(9)对上述新化合物进行了瓜光谱分析、元素分析、热分析和X-射线单晶衍射测试，确定了它们的组成和结构，对部分化合物还进行了UV-vis及荧光光谱分析和循环伏安表征。

The compositions of the essential oil from the leaves of Callicarpa formosana Rolfe in Guangdong Province were analyzed by means of GC-MS technique, and 48 chemical constituents, accounting for 90.14% of total content were identified.

采用气相色谱-质谱联用对杜虹花叶挥发油的化学成分进行分析，并用DPPH法测定其抗氧化活性。

Raeusch fruit. Total phenolic content and phenolic compositions of Canarium album Raeusch fruit from Fujian area were analyzed by Folin-Ciocalteu colorimetry, UV spectrum and HPLC method.

方法］采用Folin-Ciocalteu比色法、紫外吸收光谱法和HPLC色谱法分别对福建檀香橄榄果实中的酚类含量和酚类化合物组成进行了分析测定。

Objective To investigate the relationship between ovum fertilization rate and sperm morphology, acrosome reaction in IVF and to explore the influence of parameters of sperm on fertilization rate.

目的 研究体外受精(in vitro fertilization，IVF)中精子形态、顶体反应与卵子受精率之间的关系，分析精子各参数在IVF受精率方面的参考意义。

A: I hear Mr. White wants to run for the Presidency!

我听说怀特先生要参加总统竞选！