This follows because an additional unit of fertilizer increases output by the MPP. 这是因为，肥料单位用量的增加使产量增加了MPP。
Added additional unit demand multiplier, which lowers production demand if AI player has the same unit already. 为AI玩家增加单位需求系数，这样AI玩家将会较少地制造它已经拥有了的单位。
In a typical project, you would define additional unit tests to verify that all critical database objects are working correctly. 在典型的项目中,将定义其他单元测试,以便验证所有的关键数据库对象是否正常工作。
This Data View helps you to decide whether to order additional units. 该数据视图有助于决定是否要订购额外数量。
The traditional view of the production process is that capital is subject to diminishing return: as the stock of capital rises, the extra output produced from an additional unit of capital falls. 生产过程的传统观点是，资本要收到收益递减的制约：随着资本存量的增加，由增加一单位资本生产的额外产量减少.