时期

The second chapter is a biographic analysis of Lian, divided into four sections including his growth and enlightenment period, cultivation period, summit period, and period of retired but keeping on works.

第二章为作曲家连信道生平之介绍，共分四节成长启蒙时期、音乐教育养成时期、音乐事业巅峰时期、退而不休的创作时期。

Stand on a base of upper study, this paper choose distribution map of agriculture and stock raising in seven different historical age as basic material, sum up ten agro-geology environmental factors into Loess plateau Area's AEG system, and cover all these factor's component parts map on distribution draft of every period's agricultural and pastrol, then measure the occupying proportion, bring results into fomula of factor information entropy, finally, take average value of ten factor's information entropy in each period as its characteristical AEG system entropy value.

在以上研究的基础上，论文选择黄土高原地区七个历史时期的农牧业分布图作为基本资料，将该区的十个地质环境要素纳入农业环境地质系统中，将其类别分布图与上述农牧业分布图进行叠加量测，结果代入要素系统熵计算公式，求得了十个农业地质环境要素在各个历史时期中的系统熵，对每个历史时期的这十个熵值求算术平均值就获得了该历史时期黄土高原地区总的农业环境地质系统熵。

Secondly, in terms of the dynamic development of harmony in chorus, this paper expounds harmony in chorus in different periods in the history of music: harmony in the structure of contrapuntus in the Renaissance chorus, harmony in contra-structure in Baroque chorus, harmony in chorus of the classical period, harmony in chromaticism the expansion of modes in the romantic period. These dynamic features of harmony display the principle of formal beauty in western chorus.

从合唱音乐的语言形式上看，作为美学特征的"和谐"表现在音程、和声、对位结构之中：从合唱音乐的历史发展上看，"和谐"则表现为文艺复兴时期对位结构中的"和谐"、巴洛克时期的对位与和声相结合中的"和谐"、古典主义时期的旋律与和声相结合的主调音乐中的"和谐"、浪漫主义时期半音化和声与扩张的调式中的"和谐"。

Trichogramma showed high control efficacy on cotton bollworm eggs after three times of release both in the second and in the third generation bollworm periods. The parasitism on the second and third generation bollworm eggs were 66.0%-70.7% and 76.0%-81.2%, respectively, which were significantly higher than that in the control (second generation: 7.0%-12.3%, third generation: 5.2%-7.4%). And the injury rate of cotton buds and bolls in the second and third generation bollworm were 2.2% and 3.1%, respectively, which were significantly lower than that in the control (second generation:8.5%, third generation: 20.9%). In the second generation bollworm period, number of bollworm eggs or larvae in the Trichogramma released cotton field did not differ to that in the chemically controlled field. But in the third generation, there were significantly less bollworm eggs and larvae in the Trichogramma released cotton field. There were more predators in the Trichogramma released cotton field. These results indicated that cotton boll worm in the transgenic insect-resistant cotton field can he effectively controlled by mass-releasing of T.

结果发现：棉铃虫卵在棉株不同部位的分布差异较大，2代棉铃虫卵主要分布在叶正面、叶背面和茎尖，3代棉铃虫卵主要分布于蕾铃；在放蜂田，赤眼蜂对棉株不同部位棉铃虫卵的寄生率差异较大，2，3代棉铃虫时期对叶正面、叫背面、茎尖、蕾铃的棉铃虫卵寄生率均较高，对叶柄和茎杆处卵的寄生率较低；并以3代棉铃虫时期的寄生率较高；在2，3代棉铃虫时期分别连续释放3次赤眼蜂，对棉铃虫具有很强控制作用，2，3代棉铃虫卵的被寄生率分别为66.0%~70.7%和76.0%~81.2%，均显著高于化防田的自然寄生率（2代：7.0%~12.3%，3代：5.2%~7.4%）；蕾铃被害率分别为2.2%和3.1%，均显著低于化防田（2代：8.5%，3代：20.9%；2代棉铃虫时期，放蜂田和化防田的棉铃虫卵量和幼虫数量差异均不显著，但3代棉铃虫以后，放蜂田棉铃虫卵量和幼虫数量均显著低于化防田，且放蜂田的捕食性天敌数量显著高于化防田。

Subsequently, the tapetum cell began to disorganize, and it kept the strongest Ca^2＋ fluorescence intensity from microspore to pollen maturity until the tapetum was disappeared completely.

在花药壁组织内Ca^2＋分布也呈现规律性的变化：造孢组织时期，花药壁组织Ca^2＋荧光强度在不同壁层组织中分布均匀；小孢子母细胞时期，药壁中层细胞Ca^2＋荧光最强，绒毡层细胞次之；单核小孢子时期，绒毡层细胞呈解体状态，Ca^2＋荧光最强，并保持到二核花粉时期直至绒毡层完全消失，但此时花药纤维层发育形成，表现出较强的Ca^2＋荧光。

It divided the evolvement process into four phases: form the independence to thefoundation of the government, the ruling stage of the Federal party, the stage of the DemocraticRepublican Party, withdrawing from the political arena.

本文主要论述他们共同参与的重大历史活动以及二人的相互关系，以二人共同经历的重大历史事件为点，用时间纵线将它们串联起来，把二人关系的发展过程划分为四个阶段：从独立到创建政府时期，联邦党政府时期，民主共和党人统治时期以及退出政治舞台时期。

During the 19th and 20th centuries there were huge achievements on philosophy literature art and music; a variety of activities were also booming at that time Richard Strauss(1864-1949) born at that era when the social phenomena influenced his music learning process combined the classical and romantic music styles and further developed his unique composing style There were 5 chapters in the dissertation The research motivation purposes methodology and the literature review were included in Chapter One Chapter 2 focused on understanding how the history background and personal attitude influenced Richard Strauss' composing style Through the study of the romantic musicians like Franz Schubert1797-1828 Robert Schumann(1810-1856 Johannes Brahms(1833-1897) Hugo Wolf(1860-1903) Gustav Mahler(1860-1911) and etc I attempted to get a complete picture of musical evolution in Chapter 3 In addition Richard's classic compositions were categorized and organized in order to gain a deep understanding of his music From the study and the analysis of Strauss'"Vier letzte Lieder" the features styles the format and the life of the two poets Hermann Hesse1877-1962）and Joseph von Eichendorff(1788-1857 were explored and the relationship between the music of this composition and the poetry were also discussed Chapter 5 summarized the main arguments to give a short account of Strauss' lifetime rich experiences and thinking in his eighties

横跨十九、二十世纪的理察·史特劳斯（Richard Strauss，1864-1949）正是欧洲人文发展空前灿烂的年代，无论在哲学思想、文学、美术以及音乐方面，都有辉煌的成就。在他音乐学习历程中，结合了古典时期及浪漫时期两种音乐风格，发展出独特的作曲风格。本论文分成五章：第一章绪论包括研究动机、研究目的、研究方法及步骤以及文献探讨；第二章则从对理查史特劳斯生平的详实记载中，了解他创作作品的时代背景和心情；第三章则就浪漫时期艺术歌曲作家舒伯特（Franz Schubert1797-1828）、舒曼（Robert Schumann1810-1856）、布拉姆斯（Johannes Brahms1833-1897）、沃尔夫（Hugo Wolf1860-1903）及马勒（Gustav Mahler1860-1911）等，以诗人、旋律、伴奏型态及曲式和声，稍加整理并说明，以便了解艺术歌曲在此时期之演变过程。并将理查史特劳斯艺术歌曲作品分类统整，藉此对他的艺术歌曲能有更深一步的了解。第四章《四首最后的歌》之音乐探究与分析，则探讨此部作品诗人赫塞（Hermann Hesse 1877 - 1962）及艾辛朵夫（Joseph von Eichendorff﹐1788-1857）的生平和作品特色，以及诗的结构与格式，和此部作品音乐与诗的关系。第五章结语说明史特劳斯一生丰富经历与晚年想法，创作出一组宁静感人又深刻的终曲。

This text try to explain three kinds of design modes from mythos time,religion time,science and technology civilizition time and open out the inherence change:Lingual design,Through the comparing mythos with network e mythos,trying to analyse the inhesion effect of language in the evolvement process of myth.

本文试图从人类的神话时期、宗教时期、科技文明三个时期来阐释语言的三种谋划方式：神话文本、文学、网络e神话，以语言为主线贯穿文明的三个时期，揭示其内在的变化：语言的谋划。

The "Asian mode of production" in Marx and Engels' works is a historical concept, the implications of which are not exactly the same in different phases of the development of their social formation theories, namely, the period prior to 1853, the one in the middle and late 1950's, the one marked by the book On the Capital and the one after the publication of Morgen's Ancient Society.

马克思、恩格斯著作中的"亚细亚生产方式"概念是一个历史性概念，在他们的社会形态理论形成的四个不同的时期，即 1 85 3年以前的时期、1 9世纪 5 0年代中后期、以《资本论》为代表的时期、摩尔根《古代社会》一书发表以后的时期，涵义并不完全相同。

Findings from two experiments with infants with Williams syndrome (a phenotype selected to bolster innate modularity claims) indicate a within-syndrome double dissociation: For numerosity judgments, they do well in infancy but poorly in adulthood, whereas for language, they perform poorly in infancy but well in adulthood.

两个来自对带有Williams综合症的婴儿所进行的实验发现（一种被选出的显型以支持先天模组的主张），指出症状内双重分离：有大量的鉴定，他们在婴儿时期发展良好，但在成人时期则表现不佳；反而在语言方面，他们在婴儿时期表现不佳，却在成人时期发展良好。

Methods: Five patients with parkinsonism or dystonia were assigned to general anesthesia using an modified endotracheal tube.

本实验依照人体实验之相关规定进行，五位患有帕金森氏症或肌张力异常的病人接受神经立体定位手术。

If you can benefit from this book, it is our honour.

如果您能从本书获益，这将是我们的荣幸。