三维空间

According to the distribution feature of floral envelope, the distance between petals to calculate translucent shadow distribution was used. 3-D space question was changed to 2-D space question thought many times mapping and many buffer zone.

花瓣的间距基于图像空间实现，通过多次投影将三维空间的运算转化为二维问题，使用多缓冲区记录花瓣间的关系，最终实现半透明花朵的可视化三维图形。

Arrange the objects in threedimensional space and select the desired vantage point for viewing the composed scene.

安排物体在三维空间中，并选择想要的有利位置饱览组成的现场。

Since range searching in three-dimensional (3-D) is expensive, and since the surfaces are in fact topologically two-dimensional (2-D) entities, point projection to a plane is used.

尽管在三维空间里范围搜索是非常耗时的并且实际上那些面在拓扑上是二维的，但还是使用了点投影到曲面。

This paper is about robot 3D positioning and tracking under the guidance of vision in the uncalibrated environment.

摘要研究机械臂在手眼关系未知情况下依靠视觉信息引导完成三维空间定位及跟踪问题。

Tai Chi for a round of three-dimensional space like a ball of any one point will touch the entire body of Zhoushen from the rotation and displacement, where next to where the "continuity" is very close convergence between the action, there was no obvious Duandang phenomenon, If Xingyunliushui, the Yangtze River surging waves, continuous.

太极之圆犹如一个三维空间的球体，触动任何一个点都会引起整个球体周身的转动和位移，挨着何处何处转；&连贯&，是动作之间衔接非常紧密，没有明显的断档现象，如行云流水，滔滔长江波浪，连绵不断。

Thus,the standard for reservoir dividing and sorting is established combining with the data as core experimental analysis,logging,well log,well testing and geologic studying. This paper describes the reservoir distribution in wells and predicts 3-D reservoir distribution of Archaeozoic reservoir in the Chengbei-30 burried hill with 3-D seismic inversion.

为此，岩心、录井、测井、试井结合建立了储集层划分和分类标准，识别描述了井点储集层的分布；以井点储集层为约束条件，应用三维地震反演技术，预测了埕北30潜山太古宇油藏的储集层三维空间展布。

Preface: The shoulder play an important role in developing the function of the upper limb. Which makes the restoration of shoulder function in brachial plexus injury is vital for the functional restoration of the whole upper limb, and has been considered as one of the function which should be restored firstly;The spinal accessory nerve is one of the most effectively and usually used donor nerves for restoration of shoulder abduction.

引言：肩关节显著扩大了人手在三维空间中的活动范围，并为手部承担负荷提供坚实的支座，是整个上肢活动的基础，肩关节功能对于发挥上肢的作用至关重要，所以臂丛神经损伤后如何恢复肩关节功能是臂丛神经损伤患者整个上肢功能恢复的基础和关键，一直受到广泛的重视与关注，被认为是应优先恢复的关节功能之一；副神经是神经移位治疗臂丛神经损伤恢复肩关节外展功能最常应用的移位动力神经之一。

The crystalline body of the enzyme had been attained in the Turku biological technology center, Finland.

由芬兰Turku生物技术中心完成该酶的晶体结晶，为今后该酶三维空间结构的分析和同类型酶蛋白的结晶打下了基础。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。