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Secondly, according to the stem and leaf anatomy, leaf epidermis, pollen morphology and floral development, it is found that there are no close relations between Acorus and Typhales, especially in the aspect of floral development. In the course of floral development of A. calamus, neither bracteloe primordium nor common primordium occurs in the whole course. Early development of the flower is strongly unidirectional. Three shield carpels develop into a pistil. In Sparganium fallax, each female flower has a bracteole. The bracteole primordium and the floral primordium originate from a complex structure. A single saccate carpel develops into a pistil. In staminate flowers, petal and stamen primordia initiate spirally.
菖蒲属与香蒲目的茎叶解剖特征、叶表皮特征、花粉特征及花器官发生特点等亦存在着明显区别,特别是花器官发生特点差异尤为显著,如菖蒲属花器官发生过程中,没有苞片原基,也不存在任何形式的复合原基,花被与雄蕊原基均以单向性方式发生,雌蕊由3心皮发育而成,具有"盾状心皮"的特点等,黑三棱属则有苞片原基发生,且苞片原基与雌花原基起源于共同的复合结构,雄花的花被原基和雄蕊原基均以螺旋状方式发生,雌蕊由单心皮发育而成,未发现有2或3个心皮原基或其痕迹的现象,体现出"囊状心皮"的特点。
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The full article divides into four parts. The first part is focusingon Shang De Yi, the composer's whole life and his achievementintroduction. The second part carries on the analytical research to hiswork's characteristics, including his work's theme choice characteristics,the cantus personality characteristics, several ...更多counterpoint skillmethods characteristics, the song type structure characteristics andthen several aspects of coloratura special features. The third partmainly investigates the esthetics values from analyses the work Thelast part summarizes the composer's creations experiences and theauthor's feelings and enlightens
全文共有四部分,第一部分,作曲家尚德义的生平及创作成就介绍,第二部分对他的作品特点进行分析研究包括他作品的题材选择特点、旋律性格特点、多声技法特点、曲式结构特点和作品的花腔特色几方面进行分析研究;第三部分主要是从分析其作品来考察其所体现的美学思想和原则,第四部分结语,总结作曲家的创作经验及写作本文的感受和启示。
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From the point of view of geobotany, with the method of correlative factors of growth of plants, a countrywide theoretic ecological division was done for the introduction of Camptotheca acuminata and three kinds of areas of ecological preferent zone, ecological adaptive zone and ecological unadaptable zone were divided. With the theory of synecology, the characteristic on environment, constitution, life form spectrum, diversity, similarity of plots of communities were researched. Applying the method of species association, discrete distribution, indensity index, fractal geometry, etc. to research relations between the species of the communities, space distribution of Camptotheca acuminata, structure of age of Camptotheca acuminata, in different communities. Using the theories of autoecology, distibutons of seeds on land and growth of seedlings in vertical and horizontal directions, biomass of organ of Camptotheca acuminata were analyzed. On the opinions of conservation biology, the external and internal factors impressing Camptotheca acuminata were analyzed to research the mechanism of the endangered species, and with using of CTM Model, the future development direction of Camptotheca acuminata in different communities were forecasted, and. Standing on the position of resources ecology, discussing the regularity of camptothein in Camptotheca acuminata of different sites and seeding of different resources, also the the derive technics of camptothecin.
本文从地植物学的角度,运用植物生长相关因子法,对我国喜树资源的生态适宜区进行了划分,理论上确定了我国的喜树的引种栽培的最适生活区域、生态适宜区域和不适宜生活区域;从群落生态学的角度,对野生喜树所在的典型群落的群落环境、群落组成、群落生活型谱、群落的物种多样性特点、群落样地间相似性进行了研究;从种群生态学的角度,运用种间联结性、离散分布模型、聚集强度指数、分析几何等分析手段,对野生喜树所在典型群落间的种间关系、喜树的空间分布格局、年龄结构等进行了分析;从个体生态学的角度,对不同年龄组的喜树的种子的散落的垂直分布、水平分布、时间分布及种子发芽率和千里重等特点、不同种源的人工喜树苗期特点、喜树的高生长和茎生长特点、喜树的器官生物量特点进行了研究;从保护生物学的角度,对野生喜树的濒危的内部因素和外部因素进行了探讨,并运用CTM模型对不同群落中野生喜树的种群趋势进行了预测;从资源生态学的角度,对我国地理环境下喜树中喜树碱含量的地理分布规律、不同种源的喜树幼苗中喜树碱含量变化规律进行了研究,并对喜树碱的提取工艺进行了探讨。
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The present thesis adopts Iseult Honohan's six basic elements of republicanism as a theoretical framework for the study of Jefferson's conception of republicanism, which is the theoretical basis of his conception of the ward system:(1) Jefferson's conception of virtue, characterized by his optimism about the universality of the moral sense and the people's capacity of self-government;(2) Jefferson's conception of freedom, characterized by his synthesis of both negative liberty and positive liberty;(3) Jefferson's criterion of the republican government and the scope of the republic, characterized by his synthesis of both participation and representation;(4) Jefferson's conception of the shaping of republican citizens, characterized by the synthesis of school education and active participation in public affairs;(5) Jefferson's conception of the material preconditions of the republic, characterized by his primary concern for the economic independence and political freedom of both the individual and the nation.
杰斐逊的共和主义思想是他的分区制度构想的理论基础。论文首先采用Iseult Honohan 的"共和主义基本要素"作为理论框架,从以下五个方面对杰斐逊的共和主义思想进行研究:(1)道德观,主要特点体现为对道德意识的普遍性和人民的自治能力持乐观态度;(2)自由观,主要特点体现为消极自由与积极自由相结合;(3)共和政府的标准以及共和国的范围,主要特点体现为人民直接参政与代议制相结合;(4)塑造共和公民,主要特点体现为学校教育与积极参与公共事务相结合;(5)共和国的经济基础,主要特点体现为对个人与国家的经济独立与政治自由的关注。
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Based on the work by the forerunners, this paper do some investigation about various kinds of data transmission format, for example, CBERS-1-02B CCD double channel data transmission, WFI and IRMSS, SPOT-2/4 single channel multiple work modes, LandSat 5 TM multi frame structure, HJ-1A/B single channel multiple sensor and so on, make some conclusion about the common parts of transimission foramt of different sensors, which meet the requirement of easy production, extraction and transmission, at the same time, the author made the quick view data format which is fit for multiple satellites and sensors.
作者在总结前人研究工作的基础上,结合国家对航天对地观测地面系统一体化和数据标准化的要求,针对光学、红外、高光谱等传感器卫星原始数据格式,如:CBERS-1-02 卫星的CCD、WFI与CBERS-1的IRMSS多通道多传感器数据传输格式的特点;SPOT 2/4的单通道多工作模式数据的特点;LandSat5卫星TM复帧数据结构数据的特点;针对HJ-1A/B卫星单通道多传感器数据传输格式的特点等原始数据格式进行了详细分析,总结不同传感器数据格式的共性部分,满足数据格式便于生成、解析和传输的特点,研究制定了适用于多种卫星、多种传感器的快视数据格式。
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At last, the paper introduces the basic components, layout, loading and unloading process flow of Tian Jin Container Terminals, evaluates the related performance parameters and at last introduces some related empiristic formulas based on the historical data of an actual terminal.According to the idea of the finished eM-Plant hiberarchy and dynamic model and the process characteristics and simulation aims of Container Terminals, the paper introduce the characteristics and modelling process of discrete event;At the specification of eM-Plant ,the paper show the modelling unit and programming function of eM-Plant detailedly .
根据天津港集装箱码头物流系统的层次模型和动态模型的思路,以天津港码头的数据为原型,根据天津港集装箱码头生产作业的特点与仿真目标的要求,介绍了离散事件系统的特点和对离散系统仿真的步骤,在eM-Plant的主要特点说明中,详细介绍了eM-Plant的建模单元和其编程功能,针对本模型的特点,说明了模型的结构和仿真目标,在保持模型主要特点和功能的前提下对模型进行了必要的抽象和简化,然后借助现代离散事件动态系统仿真语言eM-PIant,建立了集装箱码头物流系统的计算机仿真模型,并利用码头的实际营运数据验证了仿真模型的可靠性。
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In this paper, the psychological managements are analyzed and discussed for the management of military college graduate. At the beginning, the significance of psychological management is given for military college management. Secondly, with the survey questionnaires as well as the individual interviews, all the aspects of psychological characters of military college graduates are analyzed and concluded, including learning, scientific research, networks, etc. Based on the basic theory of psychologics and management, refering to the identical characters, the relative micro-measures of management are provided in the aspects of learning psychological management system, establishing the scientific research inspirement's mechanism and setting up networks behavior regulations. Lastly, regarding to the deficiencies of rule managements, the macro-management' ideas are studied for the cultivations of psychological management abilities, literate educations and the harmonistic managements of the military college graduates.
文章从心理管理视角对军校研究生管理进行分析和探讨,首先论述了心理管理在军校研究生管理中的重要作用,其次借助调查问卷和个别访谈的方式对军校研究生的学习心理特点、科研心理特点、网络心理特点以及其它心理特点进行了归纳总结,依据心理学和管理学的基本理论,针对其心理特点,从建立学习心理管理系统、制定科研激励机制和确立网络行为规范三方面提出相应的微观管理措施,最后针对制度管理的不足和漏洞,从加强军校研究生心理素质的培养和人文素质教育以及实施军校研究生和谐管理三方面提出宏观管理思路。
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The details of the research include: By studying the structure of the natural bamboo fiber, make the basic morphological structure and the degree of crystallization clear; By studying the mechanical property of the fiber, make the feature of mechanical property of the natural bamboo fiber clear; By studying the mechanical property of the pure yarn and its blends, make the feature of mechanical property of the yarn clear; and we also study the mechanical property changes of the pure yarn and its blends in the hygrometric state different temperature state and after mercerization and alkali shrinkage.
研究内容包括:通过对天然竹原纤维结构的研究,探明竹原纤维的基本形态特征和结晶度等特征;通过对天然竹原纤维机械性能的研究,探明竹原纤维的力学性能特点;通过对竹原纤维纯纺、混纺纱线力学性能研究,探明其纱线的力学性能特点;研究在湿态条件下,竹原纤维纯纺、混纺纱线力学性能的变化特点;研究在不同温度条件下,竹原纤维纯纺、混纺纱线力学性能的变化特点;研究在丝光、碱缩条件下,竹原纤维纯纺、混纺纱线力学性能的变化特点。
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EPIKURE Curing Agents – 3500 Series (see page 11)酮亚胺的特点 These ketimine curing agents give cure rates and performances similar to aliphatic amines, but offer the advantage of longer potlife.
EPIKURE固化剂- 3500系列(见第11页)酮亚胺的特点这些固化剂使ketimine治愈率和性能相似的脂肪胺,但提供的优势不再potlife 。
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The main body of the thesis focuses five parts:the first part gives a brief explain to the bound,aim,meaning and acutuality of the research;the second part compares the transforming process and the syntactic features of the components of Chinese causatives and English causatives;the third part compares the semantic features and the Sentence Model of Chinese causatives and English causatives;the fourth part compares the pragmatic features of Chinese causatives and English causatives in terms of the action of the mark,and try to explain the results with cognitive theory; the last part sums up the whloe thesis.
本文共分五个部分:第一部分对研究范围、研究意义、研究方法、研究现状作了简要说明;第二部分从转换生成和组成成分句法特点两方面对两组致使句的句法特点进行了对比;第三部从句子成分语义特点和句模两方面对两组致使句的语义特点进行对比;第四部分从标记的凸显作用等方面对两组致使句的语用特点进行对比,并试图进行认知解释;第五部分是对全文的总结。
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be characterized by:的特点在于,的特点是
be chained to the oar | 长时间地被迫做苦工 | be characterized by | 的特点在于,的特点是 | be charged with | 承担, 被控告
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be marked by:特点是,以...为特点
by contrast 与之相反,与...形成对比的是 | be marked by 特点是,以...为特点 | coupled with 加上;与...相结合
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Features:特点
功能特点:(Features) 单键呼叫,可视/非可视对讲; 门口机无待机电流,极其省电; 对讲通话,一门口机带一分机..功能特点:(Features) 单键呼叫,可视/非可视对讲; 门口机无待机电流,极其省电; 对讲通话,一门口机带一分机..
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idiosyncratic exchange:职业特点介绍所
Idiolect 个人言语特点 222 | Idiosyncratic Exchange 职业特点介绍所1192 | Image Effect of Communication 形象传播效果1060
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phonetic feature:语音特点
语音比较:phonetic compare | 语音特点:phonetic feature | 语音特点:phonetic properties
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Some indications of phraseology:医学英语在语法结构上的一些特点
5.1 Medical English Glossary points医学英语在词汇上的特点 | 5.2 Some indications of phraseology医学英语在语法结构上的一些特点 | 5.3 The reading methods of calculation英语中加减乘除和各种数字的读法
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Features kid-oriented themes for lots of quick-draw fun:孩子的特点为导向的主题,大量的快速绘制的乐趣
Features: 特点: | Features kid-oriented themes for lots of quick-draw fun.孩子的特点为导向的主题,大量的快速绘制的乐趣. | Ages 7 to 12年龄7至12
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stroll saunter amble:主要特点:悠闲的
meander wander ramble主要特点:无目的 | stroll saunter amble主要特点:悠闲的 | proamerrican倾美的
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friendly, sisterly, manly, weekly, monthly:具有......的特点
active, attractive, effective, expensive, impressive, productive(多产的), prot... | (10)-ly 具有......的特点 friendly, sisterly, manly, weekly, monthly | (1 1)-ic 具有.......的特点 atomic, specific, he...
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be characterized by:的特点在于,的特点是
be chained to the oar || 长时间地被迫做苦工 | be characterized by || 的特点在于,的特点是 | be charged with || 承担, 被控告