These procedures assume they can isolate from the rest of the world a closed system containing only a limited number of variables and a limited range of consequences.

这些程序假定人们能够处于一个与世隔绝的封闭系统之中，这个系统只包含有限数量的变量和有限范围的结果。

youdao

All 1 factors are in a consecutive range of variables.

所有为1的因子在一个连续的变量范围中。

youdao

This is, admittedly, a very crude filtering mechanism, and any real scene engine would likely have a range of variables that would affect the direction of a person through the scenario.

坦率地说，这是一种非常粗糙的过滤机制，真实的场景引擎可能会使用多个变量，这些变量会影响用户在场景中的走向。

youdao

The current estimates are produced by analyzing a range of variables like rainfall, temperature and evaporation.

BBC: Predicting the next big flood

These two variables (range and charging time) are related to the car itself and are things Tesla can deal with.

FORBES: Game Changer for Tesla

The gender gap is actually smallest in retirement preparedness, which requires such skills as strategic planning, short-term and long-range forecasting, and analysis of multiple variables.

FORBES: 3 Reasons Why Men Might be Victims of the Gender Gap in Financial Literacy