Using the ECMWF ensemble forecasting system as an example, a deterministic forecast case and a probability forecast case are discussed, respectively.

Our results show that the error threshold should locate in a certain range for any limited sequence length instead of a single point, and the upper bound of the error threshold shifts to a larger value compared with the deterministic case.

结果表明对于有限长度的序列，误差阈应处于一定的范围之内，与确定情形相比其上限向较大值有一定平移。

A Method for Path Coverage Testing Based on Deterministic Finite Automata Machine

基于有穷自动机的路径覆盖测试方法

It is proved that the SEE' satisfiability is solvable in the polynomial time by means of giving a concrete deterministic Turing Machine.

通过给出具体的确定型图林机，证明了SBE的可满足性（SAT）问题在多项式时间内可解。

Optimal Adaptive Controllers of Deterministic System

确定性系统的最优自适应控制器

PID controller is simple and suitable for the deterministic system which can establish precise mathematical model.

这是因为PID控制器结构简单、参数少并且容易整定。但是，PID控制器只适用于可建立精确数学模型的确定性系统。

European soccer is what a mathematician might call a deterministic system.

从数学角度来说，或许可以把欧洲足球称为确定性系统。

Simply put, a chaotic system is a deterministic system that exhibits random behavior.

简单来说，一个混沌系统是存在随机现象的确定性系统。

Modern science assumes that the universe is a deterministic system.

现代科学认为，宇宙是一个具有因果关系的系统。

Theory and Method of Optimal Control Solution to Dynamic System Parameters Identification(ⅰ) Fundamental Concept and Deterministic System Parameters Identification

动力学系统参数辨识问题最优控制解的理论与方法（Ⅰ）&基本概念及确定性系统参数辨识

The fuzzy system is an extension of deterministic system.

模糊系统是对确定性系统的推广。

We find that all the results are quite different between each original EMG and its ten surrogate data, i.e. EMG is not a linear random noise, but a nonlinear deterministic signal ( though it does not like a low dimensional chaos).

也就是说，肌电不是线性随机的噪声，而是非线性的确定性信号（尽管它并不象是低维混沌）。

To separate a weak deterministic signal from a chaotic background of which the dynamic mechanism is unknown is a different problem from the noise reduction for a chaotic signal since the mixed signal is also a chaotic signal with higher dimension than the original chaotic system.

混沌信号与确定性小信号叠加生成的混合信号是一更高维的混沌信号，因而不能用一般的混沌信号噪声抑制的方法进行分离。

Theoretical analysis of the performance of resolution for deterministic signal in the cases where the signal is known or unknown is made. Their corresponding Cramer-Rao lower bounds ( CRLB) are obtained.

对确定型信号在信号已知和未知两种情况下的多径分辨性能进行了理论分析，导出了相应的Cramer-Rao低界。

A chaos signal is a deterministic signal but has highly unpredictable and random nature. Its unique characteristics make it very attractive in the application area of secure communication.

混沌信号是一个确定性的信号，但是它却具有很高的不可预测性和随机性，这两个独特的性质促使它在保密通信领域具有很高的吸引力和应用价值。

However, the investigations are usually carried out in the context of periodicity detection and deterministic signal.

这些研究通常是在周期性的探测和决定性的信号环境里进行的。

Research on Deterministic Signal Estimation of Acoustic Vector Sensor

确定信号情况下矢量水听器检测及估计性能研究

6, The convergence rate of deterministic signal is slower than the one of uncorrelated signal.

确定性信号的收敛速率慢于不相关信号的速率。

Then the lattice hydrodynamic model with the onramp system is proposed and the stochastic and deterministic onramp simulation methods are designed.

随后提出了匝道系统的格子流体力学模型，并设计了随机型和确定型匝道两种数值模拟方法。

Deterministic computer simulation is widely used in science and technology.

确定性计算仿真在科学研究和工程技术中的应用非常广泛。

The paper establishes the deterministic simulation model using the theory of sine summation. The model parameters are determined using the Method of Equal Distances and the Method of Equal Areas.

用正弦和理论建立了信道的确定性仿真模型，并用等面积算法和等距离算法确定了模型的参数。