查询词典 perspective

The algorithm is applied in the segmentation of Magnetic Resonance Imaging of human brain for the 3D reconstruction on dependent of different human tissue structures, in which the problem on wraps between different tissues and fuzzy edges between the different regions in medical volume data may better be settled, which can not be well done by the typical"hard"segmentation using binary logical representation.(3) An accelerated algorithm of volume rendering with X-ray perspective and Phong shading effect based on textures mapping and blending is presented for realizing 3D reconstruction of medical volume data by 2D texture mapping and blending, in which the accelerated algorithm of window transformation is utilized to computing voxels' gray scales and opacities to produce X-ray perspective images, and Phone illumination model is used to import world light sources and an unit spherical surface under the same shading environment as the actual volume rendering is employed to simulate the real reflectional light of per-voxel so that 3D reconstruction possesses illumination effect in the world. Furthermore, 3D matrix transformations of degree rotation and other operations of 3D object are studied, and a fast equivalent method of corresponding shading correction is brought forward to improve its interaction speed in volume rendering process.

该方法利用体数据的窗口变换加速算法将医学体数据转换为计算机显示值，可以得到具有X光透视效果三维图像；该方法提出的Phong明暗处理加速算法利用Phong光照模型引入外部光源，使用一单位球面体来仿真体数据的法线矢量集所产生的反射光强，以快速得到每一个体素的反射光强度，使物体的三维重建达到现实世界中人眼直接观察的逼真效果；此外，还研究了三维重建物体的三维旋转等矩阵变换，提出了一种Phong明暗修正的快速算法来保证了体绘制中三维几何变换的多视角观察的交互速度。

Sheth and Gardner (1982) suggest "the first school of marketing thought macromarketing," a focus on problems and potential of marketing activities from a more societal perspective, rather than from the firm's perspective p.

谢斯和加德纳（ 1982年）建议&的第一所学校的营销思想 macromarketing &，把重点放在问题和潜力的市场营销活动，从一个更社会的角度来看，而不是从企业的角度来看（第53页）。

This thesis attempts to make a research from a comparative perspective and a textual perspective on cohesive and coherence, which are two standards of textuality.

将翻译研究与语言学和语篇语言学相联系，旨在讨论寻求语言学理论研究对翻译活的启示和指导。

In cognitive perspective, it will be easy to induce to "I'm bad, others are good." In emotional perspective, it will be easy to induce the derogated feeling of "lowliness." In action, it will induce two contrary reactions,"compensation" and "avoidance."

在认知面易产生「我不好、别人好」的自我知觉；在情绪面则产生「卑微」等多重且贬损性的感受；在行动面则引发有「补」和「避」两种相反的行为反应。

On this dissertation it is also definitely pointed that the key to research on "fantasy or trueness" virtuosity-perspective of copy-writing planning system is to solve problem about mode of thought, and presented the integrated thinking way of copy-writing planning'research of this dissertation, that is, from the point of view of copywriting integrated planning mind admitting a systemic "tripartite" viewpoint of advertising copy-writing planning system process which is thought of being "disparted" into mastermind, idea-making and expressive-technique, resolving the "fantasy or trueness -conflict" to bring to a successful conclusion of "fantasy or trueness" relation in the copywriting expression, and establishing a "dialectic virtuosity angle" of view- a "fantasy or trueness" virtuosity-perspective on copy-writing planning systemic research.

文案策划系统过程由创意策划、创意生成及创意表现三阶段组成，前两阶段属于文案策划系统研究思维方式层面的研究范围，后一阶段则属于操作方式层面的研究范围，辩证法矛盾普遍性原理决定了虚实矛盾存在于上述的一切过程及所有阶段之中，同时也存在于这个过程的结果之中。辩证法矛盾普遍性原理决定了这种特定的虚实矛盾的非对抗性质，即：虚实相生，虚以实为基础，又为实提供发展空间；虚实互为消长，统一于一体，相互作用，为广告目标及受众需要谋求虚实间最完美的比例关系匹配；这个过程中体现出&去伪存真&对&真善美&艺术境界的追求；在这个过程的结果中，则体现出文稿在视觉传达、文字的信息内涵及语义的情感诉求三个层面所追求的文稿在虚实方面的整体艺术美感。

It holds that there are two perspectives in the present discussion of the administrative districting reform: first one is the perspective of administrative range and administrative levels;the other one is the perspective of the relation between administrative areas and economic area s.

本文认为当前行政区划改革的探讨主要有两种视角，即管理幅度与管理层次、行政区与经济区关系的视角，视角不同行政区划改革路径也不同，并对相应行政区划改革方案进行了针对性评价。

Gender perspective is an effective and creative way of interpretation of literature This paper interprets some representative novels of love in modern Chinese novels from the perspective of gender studies and revalues their gender connotations .

尝试运用性别批评的方法对中国现代小说中的一些典范爱情题材作品予以解读，探究这些小说中包蕴的性别内涵并予以反思。

From the perspective of language form, English proverbs are characterized by religious structure, concise form, deep moral, bold image, unique geography and ethnic characteristics, and from the perspective of cultural backgrounds, they are associated with religious beliefs,habits and customs,fables and myth,and culture and art.

作者从语言形式上介绍了英语谚语的特点：简练的文字，短小的形式，鲜明的比喻，深刻的寓意，具有鲜明的民族特色和地方色彩等。

In this paper, we outlined, analysed and expatiated on time perspective s concept and research methods. We defined time perspective as a relatively stable individual different variable, which acts as a personality trait when individual cognizes, experiences, and acts on time.

对时间洞察力的概念和研究方法进行了总结、辨析和阐述，认为时间洞察力是一种相对稳定的个体差异变量，是个体在对时间的认知、体验和行动上所表现出的人格特质。

This investigation into the public power supervision in the rural communities in this paper has gone beyond the limitation of most other studies in this field, which focus on the villagers" supervision over the power exercised by village committees only from the perspective of "self-government of villagers. A systematic survey of the system arrangement for public power supervision in rural communities is conducted from the perspective of village administration. It also analyzes the deviances which arise in the operationprocess of public power supervision system in current rural communities and furthermore explores the main reasons behind the deviances.

本文突破了以往理论界在探讨村社区公共权力监督时，仅从村民自治的角度出发，着重研究村民对村委会权力运作监督的局限，从村治的角度对现阶段的村社区公共权力监督制度安排进行了系统梳理，在此基础上分析了目前村社区公共权力监督制度在实施过程中所产生的偏离现象，并进一步地探讨了这些偏离现象产生的主要原因，最后，就如何减少监督制度运作的偏离提出了一系列思考。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？