1)structural characteristics结构特征
1.Structural characteristics and spectroscopic profiles of xanthones from Polygala;远志属植物中口山酮类化合物的结构特征和谱学规律
2.An analysis of structural characteristics of ancient chinese timber-framed multi-storied pavilions and buildings;中国古代木构楼阁的结构特征分析
3.Study on structural characteristics of spherical Ni(OH)_2 electrode active materials;电极活性物质球形氢氧化镍的结构特征研究(英文)
英文短句/例句
1.Styles and Structures of Zhang Xiao-han’s Landscape Paintings张晓寒山水画的风格特征和结构特征
2.A study on structural characters and optimization of the structure of Wuhan metropolitan areas;武汉都市圈结构特征与结构优化研究
3.Zero-time Enterprise: Definition,Structure Mode and Structure Characteristics;零时间企业:涵义、结构模式及结构特征
4.Ear feature extraction combining the shape feature of outer ear with the structure feature of inner ear外耳形状特征和内耳结构特征结合的人耳特征提取
5.Research on the Character of Vivienne Westwood's Costume Structure维维安·韦斯特伍德服装结构特征研究
6.The Effects of Surface and Structural Features on the Access of Story Analogs;表面特征和结构特征在故事类比通达中的作用
7.The Structure Evolution and Characteristic Research on the Urban System of Hunan Province;湖南省城市体系的结构演变及结构特征研究
8.The Research on Structural Character and Structural Optimizing of Changzhutan Urban Agglomerations;长株潭城市群结构特征与结构优化研究
9.Study on Microstucture Charateristics & Structure Simualtion of Calcium Silicate Hydrates;水化硅酸钙的微观结构特征及其结构模拟
10.On the Structure of Dance Drama Also on the Structural Characteristics of Spartacus;论舞剧的结构——兼论《斯巴达克》舞剧的结构特征
11.Tissue Structure and Ultramicro Structure Characters of Zebrafish Tooth斑马鱼牙齿的组织结构和超微结构特征
12.lacking the system or structure characteristic of living bodies.缺少活体的系统或结构特征的。
13.It is introduced the structure characteristics and running conditions of the axle-hang box.介绍抱轴箱体的结构特征和运行情况。
14.The Analysis on the Property Right Structure我国民营企业产权结构特征分析
15.Extraction of Structure Features in DSA Image血管数字减影图象中的结构特征提取
16.Off-Line Handwritten Chinese Character Recognition Based on Structure基于结构特征的手写体汉字识别研究
17.Meanwhile, the spectrum is also related to the shock wave velocity.光谱的结构特征也依赖于激波的速度。
18.AN ANALYSIS OF CONVECTIVE BOUNDARY LAYER EDDY STRUCTURE IN WATER TANK BY ORTHONORMAL WAVELET对流槽湍流涡旋结构特征的小波分析
相关短句/例句
structure characteristics结构特征
1.The formations of organic gemstones were related to the biological activities,the identification of organic gemstones mainly depends on their structure characteristics related to the biology's lifecycle.对有机宝石的鉴定主要是借助与生物生命活动有关的一些结构特征。
2.Meanwhile,the parameters and structure characteristics of main equipment were described.介绍了国内自主设计、制造的1250mm热连轧带钢生产线的概况,包括产品规格、工艺流程及主要机械设备的参数和结构特征。
3.Using methods of permanent plots and technique of censusing every individual,we indentified and measured all trees in quadrats established in the community to quantify the community structure characteristics.以浙江九龙山国家级自然保护区南方铁杉(Tsuga tchekiangensis)群落为对象,应用永久样方法和每木调查法调查了群落种类组成和结构特征,采用Shannon-Weiner指数、Simpson指数和Pielou均匀度指数研究群落乔木层和灌木层的物种多样性。
3)structural feature结构特征
1.Studies on structural feature of the natural forest biomass and the soils water-holding capability;天然林生物量结构特征及林下土壤层持水性能研究
2.Structural features of leaf epidermis and stem of different populations of Solidago canadensis and CCA analysis of the structural features with environmental factors加拿大一枝黄花不同居群叶表皮和茎结构特征及其与环境因子的CCA分析
3.Computer software was used to simulate experimental approach to study the shrinkage of the one and the same plastic part with changed materials under the condition of variant structural feature.在全面分析了注射制品成型收缩研究方法及特点的基础上,应用软件模拟实验方法,对不同材料的同一塑件,在相同工艺参数及固定浇口尺寸与位置条件下,进行了不同结构特征变化时塑件成型收缩的模拟实验研究,并给出了模拟实验曲线。
4)structure characteristic结构特征
1.In this paper, with the beginning of introducing the structure characteristic and wave-absorbing characteristic,the particular capability was explained.本文从介绍纳米吸波材料的结构特征和吸波特点出发,说明了纳米吸波材料的独特吸波性能,同时对几种纳米吸波材料进行了介绍。
2.Equilibrium geometries of 1,1′-dimethy1-5,5′-azotetrazole (1,1′-DM-5,5′-AT) and 2, 2′-dimethyl-5,5′-azotetrazole (2,2′-DM-5,5′-AT) were calculated with ab initio calculation of quantum chemistry method, and their structure characteristics, property of molecular orbital and stability were carefully analyzed.采用量子化学从头算方法全优化计算了1,1′二甲基5,5′偶氮四唑(1,1′DM5,5′AT)和2,2′二甲基5,5′偶氮四唑(2,2′DM5,5′AT)的构型,并对其结构特征、分子轨道性质和稳定性进行了分析。
3.In this review we focuse mainly on the structure characteristic and reactivity of hypervalent compounds.本文重点阐述了超价化合物的结构特征和反应活性。
5)Structural features结构特征
1.Study on structural features of asphalt pavement with drainage base level built of asphalt stabilized broken stones;沥青稳定碎石排水基层沥青路面的结构特征
2.The major types of soil conservancy plantations in western Liaoning and structural features;辽西地区水土保持林主要林分类型及结构特征分析
3.Technical analysis on the achievement structural features of the elite aerobic exercise athletes in the world;世界优秀健美操选手成绩结构特征的技术分析
6)structure feature结构特征
1.The relationship between patterns is obtained from gene expression data through the pearson correlation coefficient,which is denoted by a network,the relation feature between patterns is extracted by discovering the structure feature of the network,and clustering is performed in the relation feature space.提出了一种基于样本间关系的新聚类方法,从基因表达数据中通过pearson相关系数获得样本间的关系,并用网络的方法表示这种关系,通过该网络的空间结构特征来提取样本间的关系特征,并在这种关系特征空间中进行样本的聚类。
2.At the same time,an algorithm of feature extraction and matching based on the contour is proposed,the algorithm using the overall structure feature of fingerprint and improving the correct rate of matching.同时提出了一套基于轮廓的指纹特征提取和匹配算法,此算法利用指纹的总体结构特征,提高了匹配的正确率。
3.In order to reveal Cenozoic structure dynamics mechanism of Huanghua Depression,the authors made a comprehensive analysis of Cenozoic basin structure features of Huanghua Depression using the theory of Oilfield Structural Analysis.为了揭示黄骅坳陷新生代构造动力学机制,本文运用油区构造解析理论,对黄骅坳陷新生代盆地结构特征做了综合分析。
延伸阅读
非晶态固体结构特征 X射线衍射实验表明,非晶态固体(或称为无定形体、玻璃体)具有短程秩序,但完全不具有长程秩序。由附图看出:就每个原子周围零点几纳米内的情况而言,晶态与非晶态固体十分相似,即每个原子的最近邻原子的数目一定,化学键的键长相等,键角基本上一样。至于每个原子与相距在几纳米以外的原子的关系,则在晶体中与在非晶态固体中有本质的不同。晶体具有长程序,由其中一原子出发,只有在特定方向上和特定距离处才能找到其他原子。而在非晶态固体中,由一个原子出发,在任何方向、任何距离处找到其他原子的几率完全相同。气体则既无短程序,也无长程序。 与晶体相比,非晶态固体结构的另一特点是:它的结构参数呈现着某种统计分布,而不像晶体中那样具有确定的数值。例如,在晶态中对于所有的原子,其键长、键角及配位数都是个确定的值,由原子和化学键所构成的封闭环中也具有确定数目(如为 6)的原子。而在非晶态中,键角的数值和类似的环中原子数目都明显地呈现着某种统计分布(见图)。 从热力学上讲,晶体结构处于平衡状态,而非晶态固体的结构则处于非平衡状态。后者有向平衡状态转变的趋势,但通常由于动力学原因,此种转变需时甚久,甚至于实际上难以实现。 目前已对三类非晶态固体物质提出了较好的结构模型:①连续无规网模型,适用于通过共价键形成的玻璃体,如硅、二氧化硅、二氧化锗、二硫化锗、碲化硅等;②无规密堆积模型,适用于非晶态的金属和合金;③无规线圈模型,适用于柔顺性好的高聚物无定形固体。 参考书目 R.Zallen,The Physics of Amorphous Solids,John Wiley & Sons, New York, 1983.