查询词典 computation time

Irregular run-time support library is used to simplify the implementation of this preprocessing and the communication of irregularly accessed array so that irregular computation and its compiler implementation are supported.

为了解决上述问题，我们采用运行时编译技术，在实际进行计算以前的预处理阶段分析问题的依赖结构，动态地确定数据的存取模式，然后，使用预处理阶段提取的信息产生通信，提高计算的性能。

At the same time, an equipment is developed for measuring bed shear stress, and the computation methods are given.

随着设计理论、计算方法及施工技术的发展和进步，世界上修建的高坝日益增多。

Successfully applying to nonlinear structure analysis and active control with time-delay consideration,the high order single step method shows its good stability,high precision and high speed computation,etc.

高阶单步法已成功地应用于结构非线性分析及考虑时滞的主动控制等，显示了它的稳定、精度高和计算迅速等特点。

The eCAN module in the signal processor TMS2812 is introduced. Its correspondence partial hardware and the software design method with the CAN bus between correspondence is given. The OPC server is used for host, slave computer I/O driver, which has enhanced the ability of the scene intelligence measuring appliance computation complexity and system real-time communication.

详细介绍TMS2812信号处理器的eCAN模块以及其与CAN总线之间的通信，并给出其通信部分硬件和软件的设计方法，采用OPC服务器为上、下位机的I/O驱动程序，满足了现场智能仪表的计算复杂性和系统通信的时实性。

Number of this spur track is the real time in the course that running actually computation comes out, in maintaining existence database how possibly?

这个支路数是在实际运行的过程中实时计算出来的，怎么可能保存在数据库中呢？

To improve the performances of Saitou and Nei's algorithm and Studier and Kepler's improved algorithm for constructing the Neighbor-Joining phylogenetic trees, reducing the time complexity of the computation, a fast algorithm has been developed.

以混沌游戏为例子，利用二分技术对这类递推问题进行了并行算法设计，分析了这类算法的时间和空间复杂性以及适用范围。

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。

A sunlit time computation model based on the DEM data in rough terrain is developed in this paper.

在广泛总结前人研究的基础上，提出了一个改进的、基于DEM数据的、起伏地形条件下的日照时间计算模型，在以往计算模型的基础上引入地球曲率修正因子Q，提高了模型的计算精度。

Along with the science and technology unceasing development, the survey technology is more and more advanced, from the primitive manual surveying computation to the cyclostrophic wind cup survey technology, to uses modernized again the laser, the ultrasonic wave as well as the infrared and so on each kind of telesthesia technology surveys; At the same time, the survey result is more and more precise.

随着科学技术的不断发展，测量技术越来越先进，由原始的人工测量计算到旋转风杯测量技术，再到采用现代化技术的激光测，超声波以及红外线等各种传感技术来测量；同时，测量的结果越来越精确。

By using the transfer matrix method of multibody system, the hard problem of computation of the vibration characteristics of LRMLRS coupled with rigid bodies and elastic bodies is solved which is very difficult to the ordinary dynamic methods, and the vibration characteristics of LRMLRS which is varied when the number of rockets in the launch device is varied, is obtained conveniently. By developing augmented eigenvectors of the LRMLRS and its orthogonality conditions, the nonorthogonality problem of the multibody system including rigid bodies and elastic bodies is solved and the exact analysis of the dynamics response of the LRMLRS including rigid bodies and elastic bodies is realized. By using the random integer programming method, the hard optimization problem which contains continuous variables, discrete variables and random variables at the same time is solved. This method provides a technology for optimum design with random variables and discrete variables. The dynamic optimum design is realized to decrease the number of rockets consumption in the LRMLRS test. The simulation system of dispersion of fire is established by using the maximum entropy method to estimate dispersion of fire.

通过应用多体系统传递矩阵法，解决了刚弹耦合远程多管火箭多体系统振动特性这一通常力学方法不便于解决的计算难题，方便地获得了远程多管火箭振动特性及其随发射架上火箭弹个数变化而变化的情况；通过构造增广特征矢量及其正交性条件，解决了刚弹耦合多体系统特征矢量不具有通常意义下的正交性的难题，实现了对刚弹耦合远程多管火箭动力响应的精确分析；应用随机整数规划法，解决了同时考虑连续、离散和随机变量等多种设计变量的优化设计难题，为含随机和离散变量的优化设计提供了手段，实现了减少远程多管火箭试验用弹量的动态优化设计；建立了应用最大熵法估计的密集度仿真系统，优化射序和射击间隔，实现了提高远程多管火箭射击密集度的动态优化。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。