查询词典 two dimensional
- 与 two dimensional 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
The contents of this dissertation are as follows:(1). Mathematical models of zero-dimensional, quasi three-dimensional and full three-dimensional in flow path of turbo engine are provided.
本文主要包括如下内容:(1)针对涡轮发动机通流部分的仿真分别给出了零维、准三维和全三维数学模型。
-
Experimental results show that the 3D SPEZBC algorithm has the same rate-distortion performances of three-dimensional embedded zero block coding (3D EZBC) algorithm, obviously outperforms three-dimensional set partitioned embedded block (3D SPECK) algorithm, three-dimensional set partitioning in hierarchical trees(3D SPIHT) algorithm and (AT-3D SPIHT) algorithm, and is slightly better than JPEG2000 multi-component (JPEG2000-MC) algorithm at different bit rate in the compression performances.
实验结果表明,3D SPEZBC算法具有与三维嵌入式零块编码(3D EZBC)算法相同的压缩编码性能,在各比特率下编码性能均明显优于三维集合分裂嵌入式块编码(3D SPECK)、三维等级树集合分裂(3D SPIHT)和非对称三维等级树集合分裂(AT-3D SPIHT)算法,并且略好于多分量JPEG2000编码(JPEG2000-MC)算法。
-
Elementary nature of one dimensional time , 2 dimensional times and negative 2 dimensional times are expounded in self-explained and verified way .
文章对一维时间,二维时间和负二维时间的基本物理属性给出了论述和论证。
-
Three-dimensional Geologic Spatial Information System is a three-dimensional system, it uses three-dimensional spatial model to represent the geoscientific spatial information.
本论文分为两个部分:三维地质空间信息系统总体设计和三维可视化研究。
-
This is an untouched measuring way. The cameras are calibrated in the way of RAC two steps, first. With the polynomial interpolation, the pictures catched from the steel plate are treated to detect the edge in subpixel with a cross window arithmetic operators, which can fit non uniform illumination, keep the edge character and do filter in a better way. Three-dimensional scenery could be rebuilt from the two-dimensional pictures with the methods of least square fitting and contradictorily clairvoyance. Thus, the distance and its variance of two points in the given position of the plate can be achieved. It is expected that this study can provide a new and useful tool to the research on the theory of distortion of line heating.
这种非接触的测量方式,采用RAC两步法对摄像机进行标定,然后对采集到的钢板图像进行分析处理,通过多项式插值的方法,采用具有保持边缘特征和滤波功能,且能适应非均匀照明的十字窗图像边缘检测算子进行象素级边缘检测,再用最小二乘拟合法和逆透视法对二维图像进行三维重建,便可测出钢板上给定点的距离及其变化值,以期为水火弯板的变形机理研究提供一种新的检测手段。
-
Two basic theorems are given by researching Hamilton's two steps linear differential equations of bender equations which provide widespread application methods of normal differential operator correspond to ladder operators,then the solutions of general equations are obtained by taking advantage of the two above theorems: The energy eigenvalue equation of one-dimensional oscillator; the common state of ; the radial equation of a bondage state of hydrogen atom; the radial equation isotropic three-dimensional harmonic oscillator; the infinity deep potential well of ball
本文通过研究束缚态本征方程里的哈密顿算符的二阶线性常微分形式,给出两个基本定理并证明,提供构造二阶线性常微分算符相应的阶梯算符的普遍实用的方法,然后利用这两个定理构造量子力学中常见力学量的阶梯算符,并用以计算其能量本征值和对应本征函数:一维谐振子的能量本征方程;共同本征态;氢原子束缚态径向方程;三维各向同性谐振子的径向方程;无限深球势阱。
-
Using SPIV technique's photographic method,CCD camera was placed on a three-dimensional positioner system,took two photos from two directions of this holograms,andobtained two directions'particle images for three-dimensional calculation.
采用体视PIV技术中正直摄影方法,将一个CCD相机安装在高精度的位移机构上,从全息图再现象的两个方向拍摄,获取同一切面两个不同观察方向的两次曝光粒子图象,从而实现三维速度重建。
-
In order to improve the efficiency of grid generation, a two-boundary algebraic method based on transfinite interpolation was developed to generate two-dimensional grid system within geometrically complex two-dimensional plane domain rapidly.
为提高网格生成效率,提出了一种基于超限插值的双边界代数网格生成方法,可快速生成边界正交的贴体网格,引入几何一致性条件保证物理区域不变形,同时发展一系列拉伸方程控制网格分布。
-
The two-dimensional structural units (such as silicon-oxygen tetrahedral sheet, octahedral sheet), interlayer space are assembled according to the sphere close packing manner, and the close packing layers parallel to {0001}. There are several mechanisms to release the difference in size while the silicon-oxygen tetrahedral sheet and octahedral sheet assemble the TO and TOT-type structural layers. The two types of structural layers with different interlayer space fitted together in six kinds of assembling modes and formed six kinds of crystal layers. The combinatorics analysis of the two-dimensional structural units revealed that there may be 28 kinds of TOT type interstradified minerals in six kinds of polysomatic assembling modes of interatradified structure. The structural layer is symmetrical for octahedron sheet in the structure of interstratified minerals and shows polarity characteristics.
结果表明,不同二维结构单元体(包括硅氧四面体片、八面体片、层间域的构筑基本符合球体紧密堆积原理,紧密堆积层平行{0001};四面体片与八面体片构筑TO和TOT结构层时采取多种机制消除二者在二维尺寸上的差异;两种模式的结构层与不同类型的层间物组装形成六种组装模式的晶层;并通过二维结构单元体的组合规律的分析,计算出可能存在的28种TOT型间层结构,它们分属于6种间层结构多体性组装模式;间层结构中,结构层对于八面体片是不对称的,并在属性上表现出极性特征;间层矿物的晶层类型可用6种多体性组装模式加以表达。
-
Based on the objective lens and voice coil motor of the current DVD pickup head,according to photobleaching three-dimensional (3D) optical information storage's theory of two-photon absorption,the Ti∶sapphire femtosecond pulse laser was used as written optical beam and reading optical beam of two-photon three-dimensional optical storage voice coil motor was carried through multiplayer choice, and the storage and readout experimental study of binary format code with two-photon photobleaching in the new photobleaching material consisting of stilbene derivant was conducted.
基于现有的DVD光头物镜与音圈电机,根据光致漂白的双光子吸收三维光信息存储原理,以钛蓝宝石飞秒脉冲激光进行双光子光信息写入和读出,利用音圈电机进行选层,在新型光致漂白材料二苯乙烯衍生物中进行光致漂白二进制编码信息的存储和读出实验研究;实现了三层光信息存储,信息点间距和信息层间距分别为4 μm和15 μm;用Matlab软件读出信息的信号强度并对其进行了识别,识别结果与写入的二进制编码信息完全一致。
- 相关中文对照歌词
- One Two
- One,Two
- Two Moons
- Potato Cakes
- Hot Shit Makin' Ya Bounce
- Shake It
- Two Different Worlds
- Two Sunspots
- Two Bare Feet
- 2-Way Freak
- 推荐网络例句
-
Looking to bounce back from defeat against Cesena last weekend, the Calabrian boss will be sticking to his tried and tested 4-3-3, with Lopez and Sedivic joined up front in Giampaolo's absence by either Nanni or Plasmati.
鉴于上周末对切塞纳的比赛中反败为胜,这支南方球队将会更坚持其一贯而有效的4-3-3阵型,洛佩斯和塞德维奇将取代受伤缺席的詹保罗,和纳尼或者帕斯马蒂中的一个搭档锋线。
-
Meanwhile, their exposure to the more freewheeling ways of the West broadened dramatically.
另外,西方较自由的生活方式对年轻人的影响增大。
-
We are fed up with what the garrulous old lady said.
我们已经对那位爱唠叨的老太太所说的话感到厌烦了。