查询词典 parallel access

ABSTRACT One of the most important problems of parallel computers is how to effectively make use of parallel computer and how to measure their performance accurately.

并行计算机最重要的问题之一是如何有效地利用并行计算机和如何准确地度量它们的性能。

The research status of parallel coordinates is reviewed,the potential of parallel coordinates in visual data analysis and pattern recognition is analyzed and future works are also pointed out finally.

接着综述了平行坐标的研究现状，分析了平行坐标应用于可视化数据分析和模式识别领域的潜力并且指出了未来的发展方向。

The principle of parallel coordinates are introduced firstly,then the differentiable curves' representation in parallel coordinate space is derived.

本文首先阐述了平行坐标的基本原理，并且推导了欧式空间的可微曲线在平行坐标空间的表达形式。

Where, in the first stage, the parallel beeline is replaced by the parallel curve defined with the equality of the distance on direction of the normal. It is closer to the real road than the beeline model.

2建立了合成孔径雷达典型目标区域分割和光学影像目标区域边缘定位的多源影像典型目标融合提取模型。

Based on the arc length formulae of the parallel to the easement curve and its property, this paper gives the parameter equations of the parallel to the easement curve taking the arc length itself as variable.

基于缓和曲线平行线弧长公式及其性质，给出了缓和曲线平行线以其自身弧长为变量的参数方程。

A sandwich ELISA was established taking the antiserum as the primary antibody. The sensitivity of the ELISA was 0.412 ng GH/ml of sample. Inter-assay and intro-assay coefficients of variation were 2. 58％(n=6) and 5. 69％(n=6) respectively. Serial dilutions of serum and pituitary homogenate from orange-spotted grouper yielded dose response curves that were parallel to the standard curve. And the GH of Acanthopagrus butcheri was also parallel to the standard curve. Prolactin of goldfish and recombinant growth hormone of common carp showed no cross-reactivity with the antiserum of orange-spotted grouper GH. It showed that the established RIA was specific and sensitive.

以斜带石斑鱼重组GH抗血清为第一抗体，羊抗兔抗体为第二抗体建立了双抗体夹心酶联免疫测定法，该系统的灵敏度为0.412ng GH／ml(n=6)，组内变异系数为2.58％(n=6)，组间变异系数为5.69％(n=6)，斜带石斑鱼血清和脑垂体稀释液曲线与斜带石斑鱼重组GH蛋白的标准曲线相平行、黑棘鲷GH的系列稀释曲线与标准曲线相平行，金鱼催乳素、重组鲤鱼GH的系列稀释曲线与标准曲线不平行，表明建立的斜带石斑鱼GH ELISA具有良好的特异性和重复性，灵敏度达到了测试血清样品中GH的水平。

In the part of reverse displacement of the parallel manipulator is discussed, theforward displacement of two kinds of parallel manipulator is carried out, then, thequestion of passive joints is analyzed. At last, synthesis hereinbefore parts, theexamples are given.

在运动分析部分，研究了并联机构的位置逆解，并推导求解了两种并联机构的封闭位置正解，分析了各分支的被动关节的求解问题，综合以上各方面，给出算例。

Combined genetic algorithms with domain decomposition parallel FEM, designed parallel FEM evolutionary displacement back analysis algorithm, developed corresponding program- GAParal-lelFEM3D(version 1.0)using C++.

把遗传算法和区域分解并行有限元算法结合，设计了进化并行有限元位移反分析算法，采用Visual C++开发了进化并行有限元位移反分析计算软件GAParallelFEM3D(v1.0)。

In order to resolve the key problems of distributed network parallel technology in CFD applications, A Universal Interface Model on Parallel Platform was established.

在本文中还介绍了其它采用"并行平台上的CFD通用界面标准"的流场计算算例。

Meanwhile, parallel computing has been accomplished in the multiprocessor message parallel interface environment, and great computing efficiency has been enhanced.

与此同时，本文还在多处理器消息传递界面环境下，实现了遗传算法的并行计算，极大地提高了计算效率。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。