Each year significant tax dollars are spent on the development of new technologies to increase efficiency and/or reduce costs of military training. However, there are currently no validated methods...

中文翻译：

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预测培训技术投资回报的方法


每年都会花费大量的税收来开发新技术，以提高效率和/或降低军事训练的成本。然而，目前还没有经过验证的方法......