查询词典 computation time

The invention discloses a vehicle speed matching method based on linear array CCD image, including the following steps that: two linear array CCD video cameras are respectively arranged on two sections positioned on a road at intervals; both linear array CCD video cameras face downwards and are provided with infrared ray laser source; the frame rate of each CCD video camera is more than 1,000 frames per second, and the resolution is more than 1,024 lines; correlation matching computation of the image sequences obtained by both linear array CCD video cameras is carried out to obtain the time difference of the same object in two image sequences; finally, by means of the time difference and the distance between both cameras, the driving speed of an object vehicle can be obtained according to the velocity formula V=s/t.

本发明公开了一种基于线阵CCD图像的车辆速度匹配方法，该方法在道路相距一定距离的两个断面上分别安装两个线阵CCD摄像机，两个线阵CCD摄像机指向垂直向下，线阵CCD摄像机上配有红外线激光源，线阵CCD摄像机的帧速率大于1000帧/秒，分辨率大于1024线；对两个线阵CCD摄像机得到的图像序列进行相关匹配计算，从而获得同一个目标在两个图像序列中的时间差，利用该时间差和两个摄像机的距离，根据速度公式V＝s/t即可以得到目标车辆的行进速度。

The invention can determines accurate time of information service constituted by a cluster of packet of bandwidth, enable network time delay to influence little on bandwidth estimation computation result; filter automatically regulates self stability and agility following link wave motion, promotes anti-error code interference ability of estimation result.

本发明能够得出带宽为一簇信息包组成的信息流服务的准确时间，使得带宽估计的计算结果不受到网络时延的任何影响；随链路波动状况自动调整自身稳定性与敏捷性的滤波器，提高了估计结果抗误码干扰的能力。

First article, the contract deadline contract deadline stops from the year, month and day to the year, month and day; The apprentice apprentice time is two months, the wages is 500 Yuan/months, the master mechanic probation period two months, the probation period wages according to the company normal by the piece time price computation.

第一条、合同期限合同期限从年月日起至年月日止；徒工学徒期为二个月，工资为500元/月，熟练工试用期二个月，试用期工资按公司正常的计件计时价格计算。

Computation of Laplace transforms is an important component of multifrac-tal analysis, and the moment generating function for occupation time of stochastic processes is the Laplace transforms of occupation time.

拉普拉斯变换的计算是重分形分析的一个重要组成部分，随机过程逗留时的矩母函数是逗留时的拉普拉斯变换。

We refer to an accurate DVFS algorithm which calculates proper frequency of a program according to the ratio of on-chip computation time to off-chip access time.

我们修改现有的DVFS策略，其主要参考目前工作的程式中记忆体存取时间以及处理器计算时间的比例，计算适合的电压，节省电耗。

In the paper, a small system of real-time video stylization is presented in which real-time video stylization is implemented in PC with the help of the powerful computation capability of GPU.

本文实现了一个小型的实时视频艺术风格化系统，借助显卡中图形处理器较强的运算能力，在普通的个人电脑上实现了实时的视频艺术风格化。

Compared with the classic fuzzy classification algorithm, which is based on the computation of the transitive closure of a given relative matrix and of the O(n3log n) time, the new algorithm decreases O time factor at least.

与经典的基于模糊传递闭包计算的模糊聚类算法的O(n3log n)计算时间相比，新算法至少降低了O时间因子。

The comparition shows this algorithm can reduce computation, save operation time and is suitable for real-time analyzing and tracking jamming of frequency hopping signals.

通过比较可以看出该算法运算量较小，可有效节约运算时间，适合于快速跳频信号的实时分析和跟踪干扰。

Thus the computation work of each time step is greatly reduced without decreasing the maximum Courant Number significantly, and the total time needed to reach the final convergence is shortened.

这样在不明显降低最大Courant数的情况下大大减少了每一个时间步上的计算工作量，从而缩短了达到最后收敛的总时间。

Part at giving drug before (T1), time of zymogen of the blood pressure of the 5 Min(T2) after giving drug, 30 Min(T3), 60 Min(T4) that monitor, serous cruor (enzymatic time of work of cruor of PT), fractionary activation , thrombin , fibrinogen and plaque computation .

分别于给药前(T1)，给药后5 min(T2)、30 min(T3)、60 min(T4)监测血压、血浆凝血酶原时间、部分激活凝血活酶时间、凝血酶时间、纤维蛋白原含量及血小板计数。

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。