variation in return 中文意思是什麼
variation in return
解釋
回報波動-
In the axes permitted area determined by different given basic design parameters, for different size and different axes position, the instantaneous efficiency variation rule during rise and return and the whole efficiency variation nile during rise, return and the motion cycle of in - line follower cam mechanisms has been studied respectively
研究了在給定的各種不同基本設計參數情況下所決定的凸輪的軸心許用區內，對于不同大小、不同的軸心位置的凸輪，直動滾子從動件凸輪機構的瞬時效率在推程階段和回程階段的變化規律以及總效率分別在推程階段、回程階段以及整個運動循環周期內的變化規律。 -
Interest risk in pricing of life insurance product is defined as the loss probability resulting from unfavorable variation of real investment return rate of life insurance capital from policy ordered fixed credit interest rate
本論文的研究對象是壽險定價利率風險，壽險定價利率風險是指壽險資金實際收益率與保單預定利率之不利偏差引起的虧損的可能性。 -
This essay explores how to figure out the period of calculating interest as well as times of it in the analysis of the feasibility of real estate projects and other problems, such as effect of tax variation, calculation of internal return rate and analysis of uncertainty
摘要本文理論聯系實際地探討了房地產開發項目可行性研究中計息周期與計息次數的確定、稅收變動的影響、內部收益率的試算和不確定性分析等疑難問題，對進行房地產開發項目可行性研究具有一定的實用價值和指導作用。 -
It is shown from the study results that human being is the origin causing the environmental variation, and the results of environmental variation in turn act on human being, namely, human being discharge co2 to result in the rise in air and water temperatures, and the earth ecosystem makes the air and water temperatures fall down and return to the normal dynamic balance by means of its complementary mechanism
研究結果表明，人類是引起環境變化的起源以及其變化后的結果又作用於人類，即人類排放二氧化碳引起氣溫和水溫的上升，地球生態系統又藉助其補充機制使得氣溫和水溫下降恢復到正常的動態平衡。 -
There are many face recognition techniques have been proposed and shown significant promise, and many commercial systems are available for various applications under well - controlled environment in return for the long time research effort, but robust face recognition is still difficult as many unresolved challenges, such as illumination and pose variation problems, expression problem and so on
經過幾十年的發展，人臉識別研究取得很大成就，在條件可控或者理想情況下基本達到實用水平。但是目前的人臉識別技術水平在非理想情況下與實用要求有很大距離，仍有許多關鍵性難題需要解決，特別是光照問題、姿態問題、表情問題等。
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