geometries是什么意思   geometries怎么读

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geometries单词基本解析:

n.<数>几何(学)( geometry的名词复数 ); 几何形状; 几何图形; 几何结构
n.几何, 几何学
n.几何(学)( geometry的名词复数 );几何形状;几何图形;几何结构

geometries变化用词:



geometries英英释义:

名词 geometry:

the pure mathematics of points and lines and curves and surfaces

同义词:geometry

geometryn.the pure mathematics of points and lines and curves and surfaces

geometries中文词源:

geometries用法和例句:

geometries


The cephalographs were traced, and 12 homologous landmarks were identified and digitized.Average mandibular geometries were generated by means of Procrustes analysis.

12 项下颚标志经数位板输入电脑,藉由普氏叠合分析获得下颚平均几何图形;


In optimized their geometries, the conclude is the best to calculate at B3LYP level together with SDB-aug-cc-PVTZ basis sets.

2,找到了合适于上分子体系的构型优化的计算方法(B放丫内和基组(SDB一aug一ee一PVTZ)。


Equilibrium geometries of AgBr and AgI clusters

AgBr和AgI团簇结构的研究


CASTEP can give information about total energies, forces and stresses on an atomic system, as well as calculating optimum geometries, band structures, optical spectra, phonon spectra and much more.

CASTEP能在一个原子系统上给全部的精力,力量和压力的信息,以及计算最佳几何学,乐队结构,光系列,声子系列并且更多。


Crosses(), Functions That Test Spatial Relationships Between Geometries

Crosses(),测试几何类之间空间关系的函数


Ab Initio Study on the Geometries and Reaction Activities of HPXF(X=Li, Na)

HPXF(X=Li,Na)的构型及反应性能的从头算研究


“As you get deeper into new geometries, the level of accuracy has to go to a new level of detail.

“随着你更深入地研究新的原理,准确性的级别就到了一个新的细节层面。”


differential geometries of generalized spaces

一般空间微分几何学


Unstructured Grid Generation for Three Dimensional Complex Geometries and Its Application

三维复杂外形非结构网格的生成及应用


Separation Characteristics of Cyclone Separators with Different Dust Outlet Geometries

不同排尘结构旋风分离器的分离特性


In particular,the EVI-LAI relationship could be improved significantly(R~2 increased over 30%) when canopy geometries were considered.

不同植被指数比较,EVI-LAI相关关系受株型的影响较大,划分株型后其复相关系数R2可提高30%以上;


Midplane Flow analysis is most accurate for thin-wall part geometries.

中面流动分析对薄壁零件几何模型的精确度最高。


Lumped-circuit models for via structures are usually constructed from their geometries to understand the signal integrity issues.

为了分析连通柱结构对于信号完整度上的影响,通常会先针对实际的结构尺寸建立集总模型。


In order to study local properties of the adsorbate molecules, we model the adsorption systems as clusters, calculate their energectics and geometries using DFT, and simulate the STM images.

为了研究吸附分子的局域性质,我们采用团簇模型模拟表面吸附体系,使用电子密度泛函理论计算了体系的能量和构型,模拟了STM图象。


The convergence rates of two depth-averaged 2-D flow models using staggered and collocated grids were compared for both simple and complex geometries to improve the calculation accuracy.

为提高计算精度,研究简单和复杂边界情况下交错网格和同位网格平面二维水流模型的收敛性。


He did not grant independent existence to the non-Euclidean geometries.

他不承认非欧几里德几何的独立存在性。


On the basis of optimized geometries,the charge densities,spin density,bond orders and electronic spectra of above molecule and cation have been calculated.

以优化构型为基础计算其电荷密度、自旋密度、键序和电子光谱。


affine geometries

仿射几何


High-level Ab Initio Energy Divergences between Theoretical Optimized and Experimental Geometries

优化几何构型对高级别从头算能量的影响


But none of the mathematicians believed that these basic non-Euclidean geometries would be physically significant.

但数学家们无人相信这些基本的非欧几里德几何必然有物理意义。


It turns out, however, that the geometries are very closely related, in a way that can be made precise.

但是事实上,这两个几何紧密相关,以一种可以精确描述的方式。


But the solution to the equations is not unique, so many different geometries are allowed.

但是这些方程式的解并非唯一的,许多不同的几何均允许存在。


But these are apparently distinct geometries.

但是这些显然是不同的几何。


But as we go to smaller and smaller geometries, the shape will create differences in electrical performance.

但是随着制程的精细,这样的图形最终在电特性上会有偏差。


and on a firmer logical footing, in his assignment of square planar geometries to the complexes of palladium and platinum from the fact that two isomers have been isolated from compounds of the formula MA2B2.

作为一个坚固的、合理的落脚点,他的钯和铂络合物是平面四方体排布的构想是基于这样一个事实:分子式为MA2B2的化合物的两个异构体是孤立的,在这一点上他也是对的。


Measurements can be carried out with plate-plate or cone-plate geometries, e.g. on polymer melts; further, measurements on solid bars (DMTA) and thin films or fibres (extension) are possible.

使用板-板或椎-板几何体系统都能执行测量,如聚合物熔体;此外,固体棒(DMTA)和薄膜或纤维(拉伸)的测量都可以进行。


Using the library, you can read and write the VRML files, set and get the scene graph information, draw the geometries, run the behaviors easily.

使用这个库,你可以读写VRML文件,设置和获取场景图像信息,绘制地理数据,方便地运行操作。


Correction to "Waveform inversion of volcano-seismic signals assuming possible source geometries"

修正“火山-地震信号的波形倒置可能表现的源的几结构”


Waveform inversion of volcano-seismic signals assuming possible source geometries

假设可能的源几何学看火山-地震信号的波形倒置


Advanced BiCMOS processing is used to take advantage of low-voltage and low-power requirements, component matching, very low input-offset errors, and small component geometries.

先进的BiCMOS处理是用于利用低电压和低功耗的要求,部件匹配,非常低的输入偏置误差,和小构件几何。


It accepts arbitrary design geometries and accurately simulates complex EM effects including skin effect, substrate effect, thick metal effect and multiple dielectrics.

其能接受任意设计的几何体和精确的模拟复杂EM影响,包括趋肤效应、底层效应、厚金属效应和多重绝缘体。


Equilibrium geometries

几何构型


updated geometries

几何模型更新方法


Quantity Calculation for Some Complicated Geometries Commonly Used in Hydraulic Structures

几种常用的具有复杂几何图形的水工建筑物工程量计算


An Ab Initio Study of Adsorption Geometries, States and Energies of Molecular Oxygen on Ag(110) Surface with the CM and DAM Method

分子态氧在Ag(110)面上的吸附构型、吸附态和吸附能的CM和DAM从头算研究


Using the latter (GGA) very good results for molecular geometries and ground state energies have been achieved.

利用GGA可以得到很好的分子结构和基态能的计算结果。


Equilibrium geometries and electronic structures of a number of hypermolecules formed from X_3Si~+ (X=F,H) and CO or N_2 were calculated with INDO method and energy gradient method.

利用INDO法及能量梯度方案计算了X_3Si~+(x=F,H)与CO,N_2小分子形成的“超分子”化合物的平衡几何构型及有关信息。


The critical aspects of fluvial reservoir geometries and architectural patterns are covered in detail, using worldwide examples.

利用世界各地的范例,详细讨论河成油藏几何图形和构造样式的关键几个方面。


Using DFT method, Theoretical study was performed at B3LYP/6-311++G~(**) level to get the ground state geometries of the complexes and photodissociation fragments.

利用密度泛函理论,使用从头算方法,在B3LYP/6-311++G~(**)水平下,优化得到各个络合物的基态构型以及光解碎片的稳定结构。


Geometries and mechanism of folds in sediments on the southern Huanghai Sea shelf

南黄海陆架沉积物中褶皱的形态及成因


indenters with different geometries

压头形状


Probable Geometries

可能的几何学


Experimental study on cavitation inception of nozzles with different geometries

喷嘴结构对空化起始影响的实验研究


A: The smaller shaved particles have an advantage when removing most paints or when cleaning equipment with intricate geometries or tiny openings such as microvents or screens.

回答:在清除多数油漆或清除具有复杂表面形状或微小开孔(例如微型排气孔或筛子)的设备时,较小的切削微粒更有优势。


The U.C.S.B. researchers hope that one of these geometries will allow them to create the first green laser diodes and to make high-power LEDs at even longer wavelengths.

圣巴巴拉分校研究人员希望能以其中一种方式,开发出第一款绿光雷射二极体,以及制作出波长更长的高功率LED。


To take another example, elliptic geometries with different radii of curvature have isomorphic automorphism groups.

在举一例,不同曲率半径的椭圆几何有同构的自同构群。


Convex object Yee cell model building based on convex geometries

基于凸面几何学的凸体Yee元胞建模


Based on the inherent constrains of co-altitude satellite constellations, the relationship between the ground clutter Doppler spreading and satellites flight geometries is discussed.

基于星座固有的空间约束条件,讨论了由于平台运动引起的地杂波多普勒频率扩展与卫星飞行的几何关系。


ground-state geometries

基态结构


Numerical simulation of air distribution in a complex geometries indoor space

复杂外形建筑室内气流数值模拟研究


The installation program mentions two types of hard disk geometries; you should understand what they mean

安装程式会提到两种类型的硬碟几何数据;你应该了解它们的意思


5. Relationships between the minor axis semidiameter and major axis semidiameter have been empirically determined for different structural detail geometries.

对于不同结构细节的几何形状,已经确定了短轴和长轴半径之间的关系。


The conventional analytical methods are limited to simple and regular geometries.

对于复杂边界问题,常规的解析法则显得无能为力。


The Boundary Element Method ( BEM ) is one of the effective methods which can handle the complex reservoir geometries.

对于非规则形状的问题,边界元法是有效手段之一。它具有降维、计算速度快、精度高以及求解内点方便等特点。


So, they try to prove axiom and also established similarly two new opposite field: non-Cantor's set theory and non-Euclidean geometries.

对公理的试图证明,又类似地建立了对应的非欧几何学与非康托集合论的新领域。


Semiempirical calculations at the MNDO level were performed on nitroaromatic compounds to obtain fully optimized geometries and electronic structures.

对硝基芳烃类衍生物进行半经验分析轨道MNDO计算,求得全优化几何构型和电子结构。


Another reason for the loss of interest in the non-Enclidean geometries was their seeming lack of relevance to the physical world.

对非Enclid几何失去兴趣的另外一个原因是它们似乎缺乏与物质世界的关联。


Another reason for the loss of interest in the non-Euclidean geometries was their seeming lack of relevance to the physical world

对非Euclid几何失去兴趣的另外一个原因是它们似乎缺乏与物质世界的关联。


Putting several geometries into the pile-soil model including cylinder, hemispheroid and sphericity;

将圆柱形、半球形、球形等多种几何参数形体应用于桩-土模型中;


Parallel the cross section of those geometries was calculated, transited into the ideal form of a slit or circle and analyticalcalculations were done.

将挤出机机头流道中各个平行于横截面的几何形状,转化成理想状态的窄缝或圆形,通过分析计算得出一个纠正函数。


The small dimensions allow the measuring cell to be positioned at the ideal position directly in the flow of force even with difficult geometries and minimal mounting space.

小巧的外观尺寸使得这款测量元件能在连续力里直接放置在最理想的位置,甚至是在摆放情况很麻烦和装配空间很小的情况下也能使用。。


Andrei Sakharov, the late Soviet physicist and dissident, suggested as early as1984 that the complicated geometries of hidden dimensions might produce a spectrum for vacuum energy that includes values in the experimental window.

已故的苏维埃物理学家及异议份子沙卡诺夫,早在1984年便建议:隐密维度的复杂几何,可能产生真空能量谱,并包括实验可观测範围内的数值。


It has been shown that physics models in each of the three geometries are "dual" for some models.

已经证明这三个几何中的任何一个中的物理模型是对于某些模型对偶的。


Study of the geometries of aerators for flat-bottomed discharge tunnels

平底泄洪洞掺气设施体型研究


Resulted model was further used to analyze geometries' effects on stability and performance at design point.

并分析了几何尺寸对压缩机稳定性和设计点效率的影响。


For all optimal geometries, there is no imaginary frequency in vibrational analysis, which proves that the geometric configurations of the three compounds are stable.

并对优化后的构型作振动分析,均未出现虚频率,证明该结构是稳定构型。


Sequences and cycles are readily described as spirals in the Dreamspell and sacred geometries.

序列和周期在梦语和神圣几何学上容易被描绘成螺旋型。


Liquid Velocity Measurements in Complex Geometries Using Refractive Index Matching Technique

应用折射率匹配技术测量复杂形状通道内的液体流场


What happens when the two geometries are intermixed through genetic experimentations or interbreeding of fully conscious species?

当这两种几何形式通过基因实验或是混种被相互混合时会发生什么?


Altogether, six geometries were found to be important for a description of the stereochemical features of 1.

总而言之,六种重要几何学的描述中,有1项符合的立体化学特征。


We indulge in riddles, rather than in the impersonal geometries that govern the day-lit world.

我们沉溺这些谜中,而不是那统治着白昼世界的没有人情味的几何。


It is said that the cup and the doughnut are two examples of a topological torus (provided the cup has one handle) to which different geometries have been assigned.

我们说,只有一个握把的杯子和甜甜圈是拓扑环面的两个例子,但是它们被赋予不同的几何。


Describe the common reservoir models and associated architectures of deep water deposits: setting and external geometries

描述普通油藏模型和深水沉积的伴生构造:背景和外部几何图形


Formulations for analysis of geometries with closed form deviation equations are presented.

提出了以闭型偏差等式形式给出的各种几何学分析公式。


Abstract : The derivatives of HNS were optimized to obtain their molecular geometries and electronic structures at the DFT-B3LYP/ 6-31G* level.

摘要 : 用量子化学密度泛函理论方法,在B3LYP/6-31G*水平下,对六硝基芪衍生物进行了几何构型全优化和电子结构计算。


The geometries of 17 isomers of C34BN are optimized at the HF/3-21G level.

摘要利用HF/3-21G方法优化了C34BN的17种异构体的结构。


The geometry applied in transitional zone seismic survey includes onshore geometry and offshore geometry. and the complicated transition between the two geometries is also involved.

摘要过渡带地区三维地震资料采集所用的观测系统包括陆上和水上两种,涉及两种观测系统过渡的问题。


The mathematical transformation is fixed and the airfoil is moved to generate different airfoil geometries.

数学变换是固定机翼的翼型几何移到产生不同.


Some fractal geometries that are created with this method are given here.Experimental results of a few antennas as example are also shown.

文中给出了以正方形为初始图形构造的多种分形几何图形,并给出了一些采用这些分形结构制成的分形贴片天线的实验结果。


Abstract: The convergence rates of two depth-averaged 2-D flow models using staggered and collocated grids were compared for both simple and complex geometries to improve the calculation accuracy.

文章摘要: 为提高计算精度,研究简单和复杂边界情况下交错网格和同位网格平面二维水流模型的收敛性。

用作名词(n.)

I feel that geometry is a difficult subject.
我认为几何是一门难学的课程。

Today we have a lesson in geometry.
今天,我们有一节几何课。

Leon didn't finish his geometry homework because his mind kept jumping the track to think about the new girl in class.
利昂没完成几何作业,因为他思想总在开小差,想着班上新来的女生。

The boy puzzled his way through geometry.
那男孩煞费苦心地钻研几何学。