平均成本翻譯成英語怎麼說

⑴ 翻譯。。高手。。跪求100分奉上

手工翻譯，反對機譯

Ability to pay principle: The idea that people should pay taxes in relation to their ability to pay such taxes .
有能力支付原則：是指人們應該根據自己的能力來支付稅款

Absolute advantage: The absolute difierence in proctivity between countries.
絕對優勢：國家之間生產率的絕對差異

Accelerationist theory: Theory that states that the govemment can maintain unemployment below the natural rate only at the cost of ever-increasing rates of inflation.
加速理論：這種理論認為，政府能夠將失業率保持在自然失業率以下，但代價是通貨膨脹率日益升高

Acreage allotment: a farm program that sets a limit on the total number of acres that can be placed in proction
土地面積使用配給：這是一種農業規定，對能夠投入生產的土地總英畝數設定了上限

Administered prices: a term coined by gardiner means to describe price inflexibility in concentrated instries. Means labeled prices that were relatively inflexible, or which changed only infrequently, as administered prices.
控制/管理價格：這是由加德納所提出的一個術語，是指高度集中行業的價格不靈活性。控制/管理價格是指那些相對不靈活或者不經常變動的標價

Advances: direct loans from the fed to its members.
預付款：美聯儲直接貸給其成員銀行的貸款

AFL-CLO: the merged American Federation of labor and congress of instrial organizations .The merger took place in 1955 and gave labor a more unified political stance.
（美國）勞聯-產聯：美國勞工聯合會與產業工會聯合會的結合體。於1955年合並，使得勞工具有更加統一的政治立場

Agency for intemational development (AID): The U.S. agency that is part of the state department and which is in charge of U.S. aid to foreign countries.
國際開發總署：美國國務院的一個部門，負責美國對其他國家的援助

Agricultural support program: The political response to pressure to increase farm incomes. Most programs in agricultural support are aimed at decreasing supply or increasing demand for raw agricultural proction.
農業扶持計劃：為應對要求增加農業收入而做出的政治反應。絕大多數的農業復制計劃都旨在為天然農業生產而增加供給或減小需求

Allocation function: The govemment`s effect on the mix of goods and services that is proced.
分配功能：是指政府對所生產商品與服務混合體的影響

Allocative efficiency: when price is equal to marginal cost, firms expand proction to the exact level that consumers desire, as measured by the market price.
分配效率：當價格等於邊際成本時，公司擴大生產，達到消費者所希望的水平，這是由市場價格來衡量的。

American Federation of Labor (AFL): The first business union, founded by Samuel Gompers in 1886. The AFL was an exclusive union organized for skilled workers.
美國勞工聯合會：這是由塞繆爾*岡帕斯於1886年成立的第一個企業工會。該工會僅限於技術工人

American Federation of State, County, and Municipal Employees (AFSCME): One of the few unions that grew in the 1970s, a union of public employees.
美國州縣和市政工人聯合會：這是二十世紀七十年代成長起來的少數幾個工會之一，是一個公務員的工會組織

Arbitration: A situation where a third party hears the arguments of both sides in a labor dispute and renders a decision. In binging arbitration, the sides must abide by the decision.
仲裁：仲裁是指第三方聽取勞動糾紛雙方當事人的辯解，做出仲裁決定。在有約束力的仲裁中，各方必須遵守仲裁決定

Arc elasticity: Average elasticity over the space between two points.
弧彈性：兩點之間空間的平均彈性

ATS accounts: Automatic transfer system accounts. Accounts that allow an indivial to electronically transfer funds from one account to another or to pay bills automatically.
自動轉帳帳戶：是指自動轉帳系統帳戶。這種帳戶能使個人以電子方式將資金從一個帳戶轉移到另外一個帳戶，或者自動支付帳單

Average fixed cost: Total fixed cost divided by output. Average fixed cost declines as proction is increased.
平均固定成本：總的固定成本除以產出。。隨著生產的增加，平均固定成本會下降

Average physical proct: The total physical proct(output)divided by the number of units of a factor used.
平均具體產品：總的具體產品（產出）除以使用某個因數的產品數量

⑵ 那位大儒能解釋下「period moving average cost」 中文的業余翻譯為「期間移動平均成本」是個怎樣的概念

短期改變的平均成本