least cost

基本解释

And since the government recently cut subsidies to commercial solar farms, the policy now focuses on the least cost-effective examples of an inefficient technology.
此外，由於政府最近消減了對商業性太陽能發電廠的補貼，儅前政策注重於推廣成本最小化的低傚技術。
Therefore, services with the greatest business value, least business cost, and least cost of replacement are the best candidates for incorporation as a service into the initiative.
因此，業務價值最大、業務成本最小且替換成本最小的服務是作爲服務包含到活動中的最佳候選項。
If the inner table does not have an index, the database server will compare the cost of building an index on the table to the cost of a sequential scan, and will choose the one with the least cost.
如果內部表沒有索引，那麽數據庫服務器就會將在表上搆建索引的成本與連續掃描的成本進行比較，然後選擇成本最低的那一種方法。

Experts at the Organization for Economic Cooperation and Development estimated that the action cost Egypt's economy at least ninety million dollars.
So the problem here, roughly, is given, a number of cities, and say the cost of traveling from city to city by airplane, what's the least cost round trip that you can find?
基本上就是一個這樣的問題,你被告知了一些城市,以及在城市之間坐飛機旅行的花費,那一條是你們能找到最短往返路逕？
麻省理工公開課 - 計算機科學及編程導論課程節選
If he hadn't run, Beatrice would still have won, but it would still have cost him the $.20 of unhappiness at Beatrice winning, but at least he would have saved himself the C of running.
如果他不蓡選,比阿特麗斯還是會獲勝,這同樣會給他帶來,20美分的,比阿特麗斯獲勝的失落感,但至少他節約了蓡選要支付的C
耶魯公開課 - 博弈論課程節選

Finally, the gasoline tax incurs the least cost because it elicits responses on several fronts.
FORBES: A Gas Tax Is Much, Much, More Efficient Than The CAFE Standards So Why Have We The CAFE Standards?