正常需求曲線 的英文怎麼說
中文拼音 [zhēngchángxūqiúqūxiàn]
正常需求曲線
英文
normal demand curve- 正 : 正名詞（正月） the first month of the lunar year; the first moon
- 需 : Ⅰ動詞（需要） need; want; require Ⅱ名詞1. （需用的東西） necessaries; needs 2. （姓氏） a surname
- 求 : Ⅰ動詞1 （請求; 要求） ask; beg; request; entreat; beseech : 求人幫忙 ask sb a favour; ask a favou...
- 曲 : 曲名詞1 （一種韻文形式） qu a type of verse for singing which emerged in the southern song and ji...
- 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
- 正常 : normal; regular; average
- 需求 : needs; need; demand; requirement
- 曲線 : [數學] curve; bight; bought; profile; net曲線板 french curve; irregular curve; curve board; splin...
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3 ) based on the analysis result of equal contact stress curve and the theory of elasto - hydrodynamic lubrication, the expression of the oil film thickness between roller ( or ball ) and orbit are calculated. the simulation result proved that the thickness of oil film is enough for bearing and lubricating
（ 3 ）基於等接觸應力曲線的求解結果和彈性流體動力潤滑理論，求得滾動體和軌道曲線間的油膜厚度表達式，並通過模擬分析論證了馬達正常工作時這種油膜能滿足承載能力和潤滑的需要。The new way, i. e. timber demand curve amend method ( tdcam ), is designed formerly and improved in this paper by author ; the universal ways are both forest resources environmental effects appraisal method ( freeam ) and contingent value method ( cvm )
對項目環境效益和環境成本的定價，除了採用常規的森林資源環境效果評價法和條件價值法外，採用了作者設計提出並在本研究中進一步改進的木材需求曲線修正法。
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