These functions are helpful for simulations (so you can re-run the simulation), but they are extremely dangerous if you're using them to create secret keys for security.
虽然这些函数对于模拟程序来说是有帮助的（因此您可以重新运行模拟程序），但是如果您使用这些函数来创建安全密钥，那可实在是非常危险。
This paper summarizes the re - search progress and status of cardiovascular circulation system models at home and abroad, as well as the trend of cardiovascular system modeling and simulation.
本文就心血管系统模型的国内外研究现状与进展以及心血管系统建模仿真的发展趋势进行综述。
Numerical results reveal that HS is a powerful search algorithm for hydrologic model parameters and can gain good simulation re. suit for annual runoff.
结果表明，该算法自动率定水文模型参数效率很高，获得的年径流量模拟结果较好。
DMB-T has passed the phase of Project Demonstration, system simulation, Re search of Functional system, IC chips and STB product. After several kinds of lab.
标准方案历经了方案论证、系统仿真、样机研究、IC流片和产品机顶盒样机开发等多个研发阶段。
Antiaircraft radar simulation member is a important part of the artillery C3I simulating system, and it is significant to re-search on its model and simulation based on HLA structure.
防空雷达成员是炮兵c3i仿真系统中的一个重要组成部分，研究其HLA体系下的建模与仿真意义重大。
Based on the mathematical simulation by ASPEN PLUS, the energy-saving technology in diesel hydrogenation unit lay-up re-boiling furnace was studied.
利用ASPEN PLUS软件对某柴油加氢装置进行了严格的数学模拟，并进行了重沸炉停用可行性节能研究。
The re-circulation and reattachment process in backward-facing step flow is investigated using large eddy simulation (LES).
应用自主开发的大涡模拟程序数值模拟研究了后台阶流动中再附着过程的演变。
According to the theory of the launching random dynamic of MLRS, the virtual prototype software was re-designed for the random simulation model of MLRS.
依据多管火箭发射随机动力学的理论分析，运用虚拟样机软件的二次开发功能，建立了多管火箭发射系统随机仿真模型。
Its principle and some key problems with this method are discussed, a nd some computer simulation results and their preliminary performance analysis a re given.
文中提出了一种基于频域相关的匹配场定位方法，介绍了该方法的基本原理，对方法实现中的主要问题进行了讨论。
How can we distinguish the truthfulness of many things which could so easily be modified, reproduced or re-created by digital technology or simulation?
我们怎能区别现代媒体，数字模拟技术对真实的仿照，复制乃至重构？
In numerical simulation process both flexible smoothing and local re-drawing were combined for generating grid.
在数值模拟求解过程中使用弹性光滑和局部重构相结合的网格生成方法。
The release and re-adsorption kinetics of Cd in seawater of different salinity of dredged sediments from Yuandang Lake has been studied in simulation.
在相同条件下释放量（释放率）随介质盐度升高而增大，而被吸附能力降低。
Traffic simulation is the significant application in traffic engineering field of computer simulation technology, and it's the technology to re-display the time and space change of traffic stream.
交通仿真是计算机仿真技术在交通工程领域的一个重要应用，是复现交通流时间空间变化的技术。
Computer simulation has been done according to the model, and the re su...
对建立的模型进行了计算机模拟，模拟结果与实验结果较为一致。
Finally, we compare six degrees of freedom simulation results of ballistic re-entry missiles motion with the computing results of approximate formula. The comparison shows the feasibility...
最后用六自由度弹道数字仿真结果同近似计算结果作了比较，比较结果表明了近似分析的可行性。
Simulation of the recrystallized microstructures in hot forming process is a new re-search method.
计算机模拟金属热变形过程中再结晶组织的变化是一种新的变形组织研究方法。
As an example, a simulation is made to forecast the air conditioning loads of a real case using this improved model. The results show that the model and method are simple, re...
并用此改进的模型对一实例进行了空调负荷预测，结果表明该方法简便、足够准确可靠。
The principe is based on model component analysis. The ATP simulation calculation and the data certification show that the principle is correct and can meet the re…
并经过仿真计算和数据的验证表明该选相原理的正确性，能满足现场弱馈选相的要求，从而有效地解决了弱电源侧的选相问题。
The principe is based on model component analysis. The ATP simulation calculation and the data certification show that the principle is correct and can meet the re…
并经过仿真计算和数据的验证表明该选相原理的正确性，能满足现场弱馈选相的要求，从而有效地解决了弱电源侧的选相问题。
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