理论数量英语怎么说

理论数量英语翻译为"theoretical quantity"。来源：在科学和技术领域，理论数量是由理论模型或理论计算得出的数值。英文例句：
The theoretical quantity of water that can be held in the tank was calculated using fluid dynamics principles.
The electrical engineer compared the theoretical quantity of current produced by the solar panel to the actual measured value.
The physicist used the theoretical quantity of mass-energy equivalence to predict the behavior of subatomic particles.
中文翻译：
用流体动力学原理计算了水箱能容纳的理论数量。
电气工程师比较了太阳能板产生的理论电流量与实际测量值。
物理学家利用质能等价的理论数量来预测亚原子粒子的行为。