英汉双语例句-生物医药大词典

If a farmer is evaluating a project, such as investment in new machinery or the addition of a new enterprise to the farm, then the opportunity cost to the farmer is the rate of return that could be earned on another investment elsewhere in the economy.

中文意思：
如果某农户要评估一个项目，诸如购买新机械或在农场增加新的产业，那么，他的机会成本便是如果投资于其它方面可能得到的资本回收率。

以下为相关句子列表(点击查看，可以看对应的解释）：

	If a dolphin is sick or hurt, the other dolphins will push the sick one to the surface to help it breathe.			如果海豚生病或受伤，另外的海豚会把生病的海豚推出水面，帮助它呼吸。
	If a donkey bray at you, don't bray at him.			傻瓜惹著你，你别跟他缠。
	If a drawing or shipment by instalments within given periods is stipulated in the credit and any instalment is not drawn or shipped within the period allowed for that instalment, the credit ceases to be available for that and any subsequent instalment.			如信用证规定在指定的时间段内分期支款或分期发运，任何一期未按信用证规定期限支取或发运时，信用证对该期及以后各期均告失效。
	If a driver is deemed to have stopped unnecessarily on the circuit or impeded another driver during the qualifying session, then his times will be cancelled.			如果车手在排位赛期间有任何被视作在跑道上不必要的停止，或是妨碍其他车手，他的排位时间将会被取消。
	If a farm had a healthy garden, the family had fresh things to eat all summer and fall.			如果农场上有一块天然的园圃，这一家人，整个夏天和秋天都有新鲜的东西(蔬果)可以食用。
	If a farmer is evaluating a project, such as investment in new machinery or the addition of a new enterprise to the farm, then the opportunity cost to the farmer is the rate of return that could be earned on another investment elsewhere in the economy.			如果某农户要评估一个项目，诸如购买新机械或在农场增加新的产业，那么，他的机会成本便是如果投资于其它方面可能得到的资本回收率。
	If a file was added in the origin, add it to the target.			如果一个文件被添加到源，将它也添加到目标。
	If a file was edited in the origin and a file with the same relative path exists in the target, try to make the same edit to the target file.			如果一个文件在源里面被编辑，然后一个有同样的文件路径的文件又存放在目标里面，就试着对目标文件进行同样的编辑。
	If a file was renamed in the origin, try doing the same rename in the target.			如果源的文件被重命名了，那就试着在目标里面同样的重命名文件。
	If a fire alarm is given, drop whatever you are doing, and leave the building at once.			如遇火警,立即停止手头的一切工作,马上离开建筑物。
	If a fire control radar is installed on the fighter, using TSE will improve the performance of AA gunshot.			在具备机载火控雷达的条件下，使用目标状态估值器能够提高空对空射击性能。