查询词典 computation center

Wang Tao of general manager of the software in round senior vice president, A expresses the Babaji in A, the software in A prepares to construct possibly still in the city besides Nanjing many similar " center of computation of cloud of electronic business affairs ", form the world the most advanced, SaaS serves best, dimensions can of group of compare Google server " commercial cloud " system.

阿里巴巴集团资深副总裁、阿里软件总经理王涛表示，阿里软件还可能在南京之外的城市筹建多个类似的"电子商务云计算中心"，形成世界最先进、SaaS服务最好、规模能够匹敌Google服务器集群的"商业云"体系。

The software in the A in preparing to construct " center of computation of cloud of electronic business affairs " the medium and small businesses of close ten million that covers radiation Su Wan area, register an user to need not buy hardware server, need not the IT with specialized service administrator, the electronic business affairs that needs to put forward oneself to want only serves, true implementation is pressed require calculation, by want a service.

正在筹建中的阿里软件"电子商务云计算中心"将辐射覆盖苏皖地区的近千万中小企业，注册用户不用购买硬件服务器、不用雇佣专门的IT管理人员，只需提出自己想要的电子商务服务，真正实现按需计算、按需服务。

Join " PC center is talked " ring down the curtain, microsoft will examine oneself resource afresh, in order to chase the rival in cloud computation domain.

加入"PC中心论"落幕，微软将重新审阅自身资源，以追赶云计算领域中的对手。

The mathematical models of the delay of the GPS signal in the circumstance are put forward respectively. The computation of orbital arc of the two satellite constellations is based on two body problem and perturbations models. An algorithm based on the IRI model and thin layer model is used to simulate the ionospheric delay of the GPS signal. The error models of observation, multipath, relativity and antenna phase center bias are also researched. Under the consideration of the autocorrelation of the electronical measurements, the autoregressive model of time series is introduced into the noise models.

在信号仿真中，研究了利用二体运动和摄动法计算LEO卫星至GPS卫星星座的几何距离的问题；在信号的误差模型中，研究了电离层时延的IRI2001模型和单层投影模型；讨论了观测误差、多径效应、相对论效应和天线相位中心偏移的误差模型；结合电子测量噪声的具有自相关特性的经验，研究了观测误差的AR模型；结合实测数据分析，讨论了接收机钟差和卫星钟差的误差建模问题。

By using the method of limited unit , we build up the stiffness matrix of triangular unit of the light gauge sheet of variable thickness and produce the mathematic model for the computation of the stress and displacement at the center of the triangular unit .

应用有限元方法，建立了变厚度薄板三角形单元刚度矩阵，给出了变厚度薄板三角形单元形心上的应力和位移计算的数学模型。

A new method of locating a center-point of the circular projection was proposed based on the vector sum and image template convolving a mask over the gray-scale image directly and using the frequency domain computation is to reduce the time complexity.

提出了基于矢量和的全局最优的圆心定位方法，并利用卷乘和频域方法实现定位的快速算法。

In this paper the mathematical models and methods for GPS single-point positioning are studied systematically on the theory.All kinds of error correction formulas are studied,such as ironsphere correction,troposphere correction,relativistic effect correction,earth rotation correction ,earth tides correction ,satellites antenna phase center offset correction. GPS single-point positioning programs is coded with pseudoranges and broadcast ephemerides,phases and broadcast ephemerides,and phases and precise ephemerides.And a great amount of computation has been done using the data collected .The results are computed with the 24 hour pseudoranges observation data before and after the canceling of the SA.

本文从理论上系统地研究了GPS单点定位的数学模型和方法，研究了各项误差改正公式，例如电离层改正、对流层改正、相对论周期部分改正、地球旋转改正、地球固体潮改正、卫星天线相位中心偏差改正；编写了伪距与广播星历、相位和广播星历及相位和精密星历的定位程序，并使用有关数据进行了大量的计算工作。

Pan Xin of director of research center of science and technology of assistant dean of computation of graduate school of the Chinese Academy of Sciences and communication project college, finance is smooth express on the meeting, mix existently at present the major credit system that uses actually, basically be consist in finance trades respect, be honor the agreement about what finance trades apiration and honor the agreement the assessment of ability, but they do not include commodity to trade, more do not include two people between conversation, oral the affirmatory credence that go up.

中国科学院研究生院计算与通信工程学院副院长、金融科技研究中心主任潘辛平在会上表示，目前现存的和实际使用的大部分信用体系，基本上都是存在于金融交易方面，是关于金融交易的履约意愿和履约能力的评估，但它们不包括商品交易，更不包括两个人之间说话、口头上的承诺的信用。

Join " PC center is talked " ring down the curtain, microsoft will examine oneself resource afresh, in order to chase the rival in cloud computation domain.

加入&PC中心论&落幕，微软将重新审阅自身资源，以追赶云计算领域中的对手。

Based on the gravity center of the data points, the binned kernel density estimators described the key information of the original whole sample set and avoided the repetition computation in the evaluation phase.

分箱核密度估计算法利用基于网格数据重心的分箱规则，很好地提取了训练图像序列的关键信息，避免了采用全样本数据点的重复计算，大大提高了运动目标检测算法的实时性。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。