stochastic process 随机过程
stochastic model 随机模型
stochastic simulation 随机模拟
stochastic behavior 随机行为
degree of stochasticity 随机程度
1. The model includes stochasticity to reflect real-world uncertainty.
该模型加入了随机性以反映现实世界的不确定性。
2. Stochasticity plays an important role in population dynamics.
随机性在人口动态中起着重要作用。
3. Scientists use stochasticity to explain unpredictable outcomes in experiments.
科学家用随机性解释实验中的不可预测结果。
4. The system's stochasticity makes long-term prediction difficult.
该系统的随机性使长期预测变得困难。
A: Why are the results not exactly the same each time?
A：为什么每次结果都不完全一样？
B: Because there is stochasticity in the system.
B：因为系统中存在随机性。
1) 系统或过程中的随机变化特性
2) 结果无法完全确定的数学性质
3) 用于描述复杂系统不确定性的概念
4) 在科学建模中引入的不确定因素
1. 随机性；随机特征（多用于科学与数学）
e.g.
Stochasticity is important in modeling biological systems.
随机性在生物系统建模中非常重要。
noun
1. the quality or state of being random or probabilistic in nature, especially in scientific or mathematical systems