morphological characters

The paper summarizes the morphological characters and the phylogenetic systematics of crape myrtle and compares its ornamental qualities between ancient and modern species. It also analyzes its design and application and the landscaping effect of individual and group planting.

概述和分析了了紫薇的形态特征，紫薇的系统分类，古代品种与现代品种观赏特性的比较，品种设计应用，群体组合效果与单独的造景效果。

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Rainfall during the test is 80.4% more than the average annual rainfall, so in N fertilizer treatments, morphological characters of summer maize was no significant difference, but the straw mulch had a significant impact on the dry matter accumulation and yield.

试验期间降雨量较常年平均降雨量多80.4%，在施氮条件下，稻草覆盖对夏玉米形态指标的影响无显著差异，但对干物质累积以及产量状况产生显著影响。

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Cluster analysis based on Euclidean distance of morphological characters confirmed the traditional taxonomy system.

采用欧氏距离的聚类结果很好印证了传统的分类系统。

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Results The morphological characters of the larva of N . indica were described and figured.

结果描述了印度翠蝇幼虫的形态特征,并与绿翠蝇、蓝翠蝇和大洋翠蝇幼虫进行了比较.

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Objective: To measure mobility of dendritic filopodia, complexity of dendritic arborization using method of live imaging in cultured rat hippocampal neurons and to analyze their morphological characters quantitatively.

目的：采用活细胞成像法测量培养海马神经元的树突生长、分支复杂程度和树突丝的运动性，以及定量分析树突树发育的形态学特征。

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Studies on Phylogenetic Relationships among Some Important Groups of Acaroid Mites Based on Morphological Characters and COI Gene ( Acari: Acaridida);

基于形态特征和COI基因的粉螨重要类群系统发育研究（蜱螨亚纲：粉螨亚目）

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These micro morphological characters were of benefit to reduce water loss and reflex strong light, which were adaptive characteristics caused by the droughty environment on the Ordos Plateau. 2.

这些微形态特征能够减低水分散失和反射强光，是锦鸡儿属植物在鄂尔多斯高原应对干旱环境形成的适应特征。

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The morphological characters and female mate choice of tiger frogs ( Rana rugulosa) during the breeding season

繁殖期虎纹蛙形态特征和雌性性选择

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One species was described as the delegate for each genus and 11 morphological characters of which were illustrated including eyes, cheliceral teeth, trilobate membrane and so on.

每属选取一种作为代表种，绘制了包括眼、螯齿、三角膜片、生殖器在内的11个形态特征图。

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Relationship Between Leaf Growth Young Panicle Differentiation and Morphological Characters in Millet

谷子叶片生长及幼穗分化与外部形态的关系

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Influences of Population Density of Plantago virginica on Its Morphological Characters of Underground and Aboveground Organs

北美车前的种群密度对地上和地下器官形态的影响

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We compared morphological characters, phenology and chemical elemental contents of seven threatened plant species in limestone soil with those in acid red soil.

本文对比研究了7种石山稀有濒危植物在石灰岩土壤以及迁移到酸性土壤后的外形特征、生长发育习性及化学元素含量。

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In this study, the morphological characters of chimeras of tuber mustard and red cabbage were described, the acid phosphatase isozyme banding patterns and the molecular marker were analyzed.

本试验以人工合成的榨菜和紫甘蓝离体嫁接嵌合体为试验材料，对其植株形态，酸性磷酸酯酶同工酶及分子标记等进行了研究。

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And this result was similar to the result of antagonism and morphological characters.

聚类分析结果与形态特征及拮抗试验结果基本一致.

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The genetic diversity of two wild populations of Pinctada martensii from Beibu Bay and Daya Bay in South China Sea were studied by comparison of their morphological characters and isozyme analysis.

用形态特征比较与同工酶电泳分析相结合的方法，对产于我国北部湾和大亚湾的野生合浦珠母贝（Pinctada martensii）的遗传多样性进行研究。

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Digital holographic microscopy is applied for morphology characterization of Chinese medical decoction pieces cell in this paper, and obtained the size and morphological characters of the cells. It provides a new way for the microscopic identification of Chinese medical decoction pieces.

将数字全息显微术用于中药饮片细胞形貌表征中，获得了细胞大小及其形态特征，为中药饮片显微鉴别提供了新途径。

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The third degree ( euhivar-population)& classified by the morphological characters and the uses of tap root.

按根部形态类别结合用途列为第三级，称品种群。

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On the morphological characters of mitten crabs ( brachyura, varunidae) antennae and its application in the classification

绒螯蟹触角形态特征及其在分类中的应用

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Species identification for scallop is mostly based on morphological characters.

扇贝的物种鉴定,通常主要是依据形态学标准来进行.

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Animal archaeology is based on morphological characters of animal remains to identify and classify species, the number of species and the minimum number of individuals would reflect the lifestyle and economic type of the ancient population in the archaeological site.

动物考古学的方法主要是根据形态特征对古代动物遗骸进行观察和测量，系统分类鉴定动物的属种，计算种类数量、最小个体数，从而反应出古代人群的生活方式和经济类型。

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Results According to the morphological characters of tumor cells, 36 cases of mucosal malignant melanoma were classified into epithelioid cell type including 17 cases, spindle cell type including 8 cases, lentigo cell type including 2 cases and mixed cell type including 9 cases.

结果根据肿瘤细胞形态特点及有无黑色素，36例粘膜恶性黑色素瘤被分为上皮样细胞为主型17例，梭形细胞为主型8例，小痣样细胞型2例，混合型9例；

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Studies on the external morphological characters of Psylla chinesis Yang et Li nymphs

中国梨木虱若虫外部形态特征的研究

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The effects of brain wound tissue extract on morphological characters and fos gene expression of cultured astrocytes

脑创伤组织提取液对培养星形胶质细胞的形态特征及FOS基因表达的影响

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Phenetic analysis was conducted for 32 taxa of Pternopetalum Franchet ( Apiaceae) by using UPGMA algorithm implemented in DELTA packages, based on 60 morphological characters.

选取伞形科（Apiaceae）囊瓣芹属（Pternopetalum Franchet）32个分类群的60个形态学性状，利用DELTA系统的UPGMA算法进行了聚类分析。

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