空间化

This method is independent from flow data, having fast rendering rate and high contrast output image. The parameters have obvious physical meaning, and different vision effect visualization output results are derived from different parameters combination. This method can take full advantage of the graphic card accelerator, and has successful application in the dynamic visualization of the flow data in crystal growth experiment during task research work.

该方法具有独立于流场数据、绘制速度快、生成图像对比度高的特点，参数物理意义明显，不同参数选择可得到不同视觉效果的可视化输出结果，能够充分利用现有硬件图形显示加速设备，已经被成功应用于空间晶体生长实验流场数据的可视化，获得了较好的效果。

To represent the shape content of an image, the edge orientation autocorrelogram is used. To represent color features, local color cumulative histogram is computed, and to solve the problem of lacking the spatial knowledge of the histograms, we also extract the color moments of the partitions.

用边缘方向自相关图表示图像的形状内容；对于颜色特征，计算图像颜色的局部累加直方图，同时为了弥补其不包含颜色空间分布关系的缺点，又提取了分块的颜色矩，并利用高斯模型对各特征距离进行归一化，综合上述三个归一化距离，进行全局相似度量。

This invention discloses a multi-queue sequence buffer management circuit and a method based on a pipeline applying a pipeline structure including: an arbitration circuit selecting one for process from read, write and distribution buffer requests, a buffer slot state module designing state of the slot requiring operation and queue numbers and assigning idle slots, a buffer slot filter module filtering the slot, a buffer slot filter module filtering the slot states not belonging to the current operation queues nor idle aligned in terms of the head pointer, a queue slot selection module computing continuous idle slot numbers from the slot pointed by the head pointer and refreshing the head pointer and selecting preparing slots, a queue slot prior queuing module refreshing the read pointer and result numbers of the current operation queues with the pointer of the first prepare slots and their numbers which can support multi-queue to share one buffer space, queues can access the buffer in overlap.

本发明公开一种基于流水线的多队列顺序化缓冲管理电路及方法，本发明电路采用流水线结构，包括：仲裁电路，从读、写、分配缓冲请求中选取一路进行处理；缓冲槽口状态设置模块，设置请求操作的槽口状态和队列号，分配空闲槽口；缓冲槽口滤除模块，滤除不属于当前操作队列且非空闲态的槽口状态，按头指针对齐；队列槽口选择模块，计算头指针指向槽口起的连续空闲槽口数并更新头指针，选出预备态的槽口；队列槽口优先排队模块，用第一个预备态槽口的指针和预备态槽口数分别更新当前操作队列的读指针和结果数；本发明可以支持多个队列共享一个缓冲空间，各类指令队列能对缓冲进行交叉访问，并对指令结果的写入读出进行顺序化管理。

According to the analysis theory of spatial vibration of high-speed train and slab track system, the effect of voided slab induced by deteriorations of cement asphalt mortar layer, such as felt invalidation, dehiscence, embrittlement and cataclasm, etc, on vibration responses of the slab track was studied.

摘 要：基于高速列车-板式轨道系统空间振动分析理论，研究板式轨道水泥沥青砂浆填充层的劣化(如脱层、开裂、脆化与碎裂等)引起的轨道板悬空现象对板式轨道振动响应的影响。

It is pointed out that,for overcoming time-delay infection of teleoperation of space robot and ensuring the stability and transparency of telerobot system in space,developing strategies should be that ①augmented reality technology with multi-apperception and robustness is adopted for configurative,certain and static environments;②the control technology of intelligent independence in slave local system with vision assistant is adopted for non-configurative, uncertain and dynamic environments;and ③intelligent control technology with multi-modes is adopted for multi-states environments.

指出就目前的技术发展水平而言，要能够有效地克服时延以确保空间机器人遥操作稳定性的同时系统具有良好的操作性能，应该采取的策略是：①在结构化的、确定性的和静态环境下，采用具有鲁棒性的多感知增强现实技术；②在非结构化的、不确定性的和动态环境下，采用视觉引导下的从端局部智能自主控制技术；③在多态环境下，采用多模式智能控制技术。

When distribution technology is used in it, aspects as dispersedness in space, parallelizability in time and data sharing are considered.

当其与分布式技术结合起来之后，更需要考虑空间离散化、时间并行化和数据共享等方面的问题。

In this theme, Elia Zenghelis emphasized "new monumentality": facing the challenge of global warming and new individualism, we show recover the value of city, the value of public life and public space; we should brave to create the mega-form in the city to let the people come back to collective life and confront the suburban sprawl.

对於这个主题，Elia Zenghelis强调"新的纪念性"︰面对全球暖化和新自由主义泛滥的严峻形情势，人们必须重新发掘城市的价值，发掘公共生活和公共空间的价值；我们要敢於在城市中创造巨大的形式，让人们回归集体生活，以此对抗个人主义的郊区化的蔓延。

The main tops of research and creative points of the dissertation are as follows: The gear surface equations are deduced strictly from the space meshing analysis of planar enveloping hourglass meshing surface.

主要研究工作及创新点如下：论文在对平面包络啮合成型运动进行空间啮合分析的基础上，进行了平面包络环面蜗轮副啮合齿面方程的严格推导，进行工具母面坐标系的统一化处理，并利用计算机技术，对平面包络环面蜗轮副啮合型面进行整体理论实体造型，建立了啮合型面的网格化整体理论模型。

Gentrification is a social-spatial phenomenon accompanied with urban renewal. However, it is not just a simple social flow and spatial changes, instead, follows the community development and the changes of community characteristic.

中产阶级化是伴随城市更新出现的一种社会空间现象，但这并不是一个简单的社会流动与空间变迁过程，与之伴随的是社区物质条件的改善和社区特性的转变。

In this paper,utilizing the way and methods of classifying industries based on industrial structure,the author reclassifies the productions of electronic appliances industry,and finds that it is very evident that this industry is developing towards modularization.

通过构筑以零部件的技术变动性和市场需求特性为维度的空间结构图，可以看出，中国电子电器企业的竞争空间随着技术的变动程度和市场需求的复杂程度提高而逐渐缩小，这是因为中国的电子电器企业过分追求享有模块化的加工组装便利效应而忽视了激励技术创新效应。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。