二维的

Actually, you can see fingerprint afterimage in fingerprint screen. However, our fingerprint system does not identify 2-dimension image. Also, if fingerprint image is exactly same as the prior one, our system do not verify it.

实际上，你可以看到的指纹采集后留在采集器镜面上的指纹图象是二维的图象，而且指纹图象和先前采集的指纹图象完全一样，我们的系统是不会进行校验的。

In particular ,for the path associated with k points, what is the structure of image of the Laplacian Eigenmap in 2-dimensional Euclidean space.

比如说，在二维的Euclidean空间中的拉普拉斯特征映射的像的构造是由k个点连结的路Pk 。

The temperature distribution,electrical performance and heat gain of the PV-Trombe wall system are obtained respectively.

提出了带有PV的新型 Trombe墙结构，建立了二维的光伏玻璃板以及PV- Trombe墙系统的数理模型，获得了系统的温度场、太阳电池的电性能和室内得热。

Since through the study of original works, a general concepts will be hold in one's own heart together with the direction for which the discipline researches.

其实你可以说，如果一般人想研究一副画作的技术方面的东西，比如颜料的质地啊，混的是什么油啊，某些风格的画家怎么样通过颜料制造立体感啊，就没办法通过复制品研究了，因为电脑上的画是二维的，怎么研究咧。。。

Bing no longer restricted to its traditioned role as the presentation of the suspended time and a fleetingly observed sight before the great changes in Western art, perfect theatment of time and space in painting has overwelmingly changed and transcended the traditionally-established means of presenting a three-dimentional illusionism based on a two-dimentional plane,crying for the emergence of pluralist concept and multiple fashions of time-space treatment in painting.

作为绘画表现的一个重要部分的时空表现在现代绘画中也出现了翻天覆地的变化。西方现代艺术变革之前的艺术家将如何在二维的平面塑造物体的三维空间形体，表现凝固的时间或瞬间场景视为绘画的重要方面，而西方现代绘画在继承性的推翻传统的绘画的同时，出现了多元的，丰富的时空表现样式。

That is mainly because the estimation of rotational motion is quite difficult. On the other hand, current image motion model is nonlinear which is very hard to be solved. Thus linear approximation is often made with the premise that the rotational motion is minor.

目前的稳像技术存在的难点包括：首先对于旋转情况较严重的情况稳定比较困难，这一方面是由于旋转的运动估计比较困难，另一方面在补偿的过程中二维的运动模型是非线性的，求解时需要以旋转情况不严重为假设进行线性近似。

Recently, Shelnutt and co-workers obtained discrete porphyrin nanosheets reprecipitated from their solutions;[3] Sathish and co-workers constructed hexagonal C60 nanosheets using a liquid–liquid interfacial precipitation method;[4] the groups of Yao[5] and Hu[6] prepared singlecrystalline nanosheets of polycyclic aromatics using a surfactant- assisted reprecipitation and a physical vapor transporting method, respectively; and Zhang and co-workers suggested that molecules with intramolecular charge-transfer dipole moments could be grown into quasi-2D nanostructures.

近年来，Shelnutt及其同事由他们的溶液再沉淀获得了离散的卟啉纳米片[3]； Sathish和他的同事用液－液界面沉淀法构建了六边形的C60纳米片[4]； Yao[5]和Hu[6]分别用表面活性剂辅助的再沉淀和物理气相输运法制备了多环芳烃的单晶纳米片；而Zhang和他的同事提出，具有分子内电荷转移偶极矩的分子可以生长成准二维的纳米结构[7]。

Level set method introduced by Osher and Sethian is a numerical method, which translates the problem of evolution of 2-D (3-D) close curve into the evolution of level set function in the space with higher dimension. Level set is an accurate and steady algorithm; it can treat with the change of topology naturally.

水平集方法是由Osher和Sethian提出的一种数值计算方法，它将二维的闭合曲线的演化问题转化为高维空间中水平集函数曲面演化的隐含方式来求解，具有拓扑结构可自然变化、计算精度高、算法稳定的特点。

Christian leaders looked upon gnosticism as a subtle, dangerous threat to Christianity during the 2d century, a time marked by religious aspirations and philosophical preoccupations about the origins of life, the source of evil in the world, and the nature of a transcendent deity.

基督教领袖期待后，诺斯底主义作为一个微妙，危险的威胁，基督教在二维的世纪，一时间，标志着宗教哲学的愿望和关心的关于生命起源的，邪恶的来源，在世界上，人与自然的一个超越神。

For this reason, we use the method of the two-dimentional numerical simulation to calculate the inner fluid field of high speed steam valve.

为此，通过数值模拟的方法对二维的高速蒸汽阀门内流场进行理论计算和流动的定性分析。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。