精算假設 的英文怎麼說

中文拼音 [jīngsuànjiǎshè]
精算假設 英文
actuarial assumption
  • : Ⅰ形容詞1 (經過提煉或挑選的) refined; picked; choice 2 (完美;最好) perfect; excellent 3 (細)...
  • : Ⅰ動詞1 (計算數目) calculate; reckon; compute; figure 2 (計算進去) include; count 3 (謀劃;計...
  • : 假名詞1. (按照規定不工作或不學習的時間; 假期) holiday; vacation 2. (經過批準暫時不工作或不學習的時間; 休假) leave of absence; furlough
  • : Ⅰ動詞1 (設立; 布置) set up; establish; found 2 (籌劃) work out : 設計陷害 plot a frame up; fr...
  • 精算 : actuarial science
  1. In this paper, ackerman steering linkage of double - wishbone suspension is taken as the study object, choosing the splitting joint and steering lever joint to carry out the design of optimization the mathematics models are established based on the multi - body system dynamics, applying its analysis method of kinematics to study the mechanism kinetic principles owing to more spatial factors considered, and calling off many hypotheses affecting the accuracy, compared with the traditional methods, the models are better to reflect the realistic motion principles, the results are more exact and applicable moreover, the force analysis is applied to the conduct mechanism the analysis method of dynamics in the multi - body dynamics is applied to study the forces applied on every component, working out the constraint reaction force of up and down ball joints, and developing the current computation program in the end, produce the upper wishbone geometry model in the ansys software package, meshing and carrying out the fea, testifying if the intensity of the wishbone meet with the requirements

    本文以雙橫臂獨立懸架的轉向傳動機構作為研究對象,選擇對斷開點和節臂球銷的位置進行優化計,在此基礎上建立了基於多體系統動力學的導向機構和轉向傳動機構的數學模型,運用該學科的運動學分析方法研究機構的運動規律,編制了通用優化計軟體。由於考慮了更多的空間因素,取消許多影響準確性的,因此建立的數學模型與傳統的方法相比更能反映實際運動規律,得到的優化結果也更加確實用。此外,本文還針對導向機構進行受力分析,在建立該機構的空間動力學模型后,運用多體動力學中的動力學分析方法研究各個桿件的受力,計出上下球鉸的約束反力,並開發出了相應的通用計程序。
  2. The calculation modes of the coefficient of shrinkage and creep of the bulgy core concrete in steel tube are discussed. based on a few reasonable hypotheses and the stress - strain relation of concrete acquired by the " adjusting valid modulus depending on load time " method, a compact formula is reasoned out, which is applied to calculate the equivalent elastic modulus of the bulgy core concrete considering the affection of shrinkage and creep. so, the analysis of the affection on cfst arch bridge by shrinkage and creep can be progressed by pole - girder fem, further more, the analysis precision is quite high

    本文還對核心膨脹混凝土特殊的收縮、徐變系數計模式展開了探討,在合理的前提下,採用「齡期調整的有效模量法」得到的混凝土的本構關系,推導出鋼管內核心混凝土在考慮徐變影響后的等效彈性模量計公式,並以此為基礎採用桿系有限元方法來對鋼管混凝土拱橋進行較高度的收縮徐變分析。
  3. The participation policy holder can enjoy the surplus of dispensability. the surplus of dispensability is the profits which the life insurance company manages. the surplus of dispensability are adjusted in such way that the performances of life insurance company on the investment portfolio

    分紅保險的一般特點是按照相對保守的精算假設定較高的費率,而將每年該類保險產品產生的盈餘按照一定的分配標準以分發紅利的方式分配給客戶。
  4. Under mild assumptions on the inexactness, we can find an e - approximate solution of the socp by using this algorithm

    在相對不確的下,利用該演法可找到二次錐規劃的-近似解。
  5. As the participation policy includes the minimum interest rate guaranteed and the annuities of the participation policy are variable based to the reward level of investment portfolio, so the measurement of the participation policy is different from the traditional life insurance product. it embeds a put option

    在分紅保險的定價中,一般更高的預期死亡率、經營費用、退保率,更低的預定利率等,但將這些精算假設定到什麼程度為合適,要依各公司自己的經驗而定。
  6. However, the traditional actuarial theory supposes that the policy ordered credit interest rate is fixed. actually, interest rate is stochastic, which results to interest rate risk in pricing of life insurance product. what the thesis studies is interest rate risk in pricing of life insurance product

    然而傳統的定價理論:利率是確定的,即師在定價過程中採用確定的保單預定利率,但事實上利率具有隨機性,從而會引發壽險定價利率風險。
  7. Abstract : based on the hypotheses of three - piece straightening curve. it isverified that the method for using little deformation condition was true with accurate solution of three - piece straightening curve. the mechanics behavior of slab was analyzed in regard to the creep properties of high temperature slab. the results show that the strain, the strain velocity and the stress varied so smoothly that the inner crack was prevented. technical renovation is carried on by adjusting the displacement of rolls and by using the accurate solution of three - piece straightening curve

    文摘:基於三段矯直曲線應變速率的,通過計三段矯直曲線的確解,驗證了使用小變形條件的正確性;考慮高溫鑄坯蠕變性能,對鑄坯的力學行為進行了分析,得出了使用三段矯直曲線方法,鑄坯應變速率、應力及應變在矯直區內變化較為平緩,可有效避免鑄坯內裂紋的形成;使用本文三段矯直曲線確解,調整輥列位置,可進行連鑄機的在線技術改造。
  8. In the given precondition and meeting adaptive conditions, music algorithm can accurately estimate signal ’ s doa, and has very high resolution ability and estimation precision

    法在前提下並滿足適應條件時可以確地估計出信號的doa ,具有很高的分辨力和估計度。
  9. Our method is based on non - linear convolution model and uses artificial nervous net algorithm and simulated annealing algorithm, introducing the acoustic impedance as condition of constrained solution to avoid the hypothesis of wavelet or reflection coefficient in common seismic inversion, and adopting the control of fine seismic interpretation model in extrapolation

    反演方法以非線性褶積模型為基礎,引入井旁聲阻抗作為解的適定性的約束條件,避開一般地震反演對地震子波及反射系數的。反演外推採用細地震解釋模型控制。演法上,引用人工神經網路和模擬退火演法。
  10. The hypothesis of actuaries about riskless interest and performance of investment portfolio and the level of minimum interest rate guaranteed could influence the expenses of the participation policy

    這些上的將明顯地影響分紅保單純保費定價,從而影響保單的售價及公司的售價與經營。
  11. Simulation and optimization of distillation processes are usually carried out using equilibrium model wherein the vapour phase is assumed to be in equilibrium with the liquid phases leaving the theoretical stages

    餾過程的模擬和優化計通常都是基於平衡模型。平衡模型離開塔板的汽相與液相處于平衡狀態。
  12. Now there are two basic target recognition strategies, such as processing from bottom to top, which is called data - driving method, and processing from top to bottom, which is called knowledge - driving method. the former begins with low layer processing for example, general segmentation, label and feature extraction, then judges whether the feature vector extracted from the labeled area is in accordance with the feature vector of the object model. the latter firstly brings forward a hypothesis on probably existed feature, secondly proceeds with purposeful segmentation, label and feature extraction, lastly judges whether the feature vector extracted from the labeled area is in accordance with the feature vector of the object model

    目標識別在工農業生產、國防建中具有極其重要的地位,目前目標識別的演法常用的有兩種,一種是由下而上的數據驅動型策略,即不管目標屬於何種類型,一律先對原圖像進行一股性的分割、標記和特徵抽取等低層次處理,然後將每個帶標記的已分割區域的特徵矢量與目標模型相匹配;另一種是由上而下的知識驅動型策略,即先對圖像中可能存在的特徵提出,根據進行有目的地分割、標記和特徵抽取,在此基礎上與目標模型進行確匹配。
  13. Adaptive modulation mainly include several problem for example signal shape, channel estimation, all digital receiver and so on. since the channel referring to adaptive modulation is very hostile in wireless transmission channel, its algorithms and architectures used for the modulation and demodulation should be carefully devised and considered. designing appropriate algorithms and architectures of the adaptive modulation are main research goal of this paper to meet the need of flat fading channel and selective fading channel

    自適應調制技術主要包括信號成形、通道估計和檢測、全數字接收等方面的問題,由於自適應調制所涉及的通道是非常惡劣的無線傳輸通道,其調制與解調的演法和結構必須加以心的計和考慮,針對具體所的平衰落和選擇性衰落的無線通道情況來計自適應調制系統的演法和結構是本文研究的主要方向。
  14. 4. to improve the calculating accuracy, it was suggested to chang the ideal connection conditions between micro - crystalline phase and nano - crystalline phase and a midst zone should be built between them. and then the results calculated by the last step was viewed as the performance parameters of this zone, and the real connection conditions were closed

    對代表單元體兩相連接界面的,進行嘗試性改進,即在增韌相與基體相之間增加一個界面過渡區域,同時將前步計所得的代表單元形變性能作為界面過渡區域材料的性能,以近似模擬真實的界面連接情況,進而提高對整個代表單元體性能的計度。
  15. The new reliability design theory of multi - mode correlation machine parts is used to compute the strength reliability of cyclindrical gear, and the computed result is compared with the computed results using the independence suppose theory and weakness theory, thus, illustrating that the exactness and practicibility of the computed result using the new reliability design theory of multi - mode correlation machine

    摘要利用多模相關機械零件可靠性計新理論,對硬齒面的圓柱斜齒標準齒輪進行了強度可靠性計計,並將計結果與獨立理論和薄弱環節理論的計結果進行了比較,說明了多模相關機械零件可靠性計新理論計確性和實用性。
  16. In temporal segmentation a statistical model is used to automatically separate the moving areas from the background in a general video sequence. the spatial segmentation bases on the results of temporal segmentation and using region - growing algorithm in rgb space can locate precise boundary of moving object. lastly, using segment moving object as the initial model, moving object can be tracked by matching an image to a model based on hausdorff distance on a sequence of video, and the model is updated every frame to accommodate for changes in shape

    時間分割中採用連續幀間差的統計檢驗,確定運動對象的位置,自動地分離出運動區域與背景區域;空間分割中則採用基於顏色的區域增長演法來確地提取運動對象的輪廓;最後,將提取到的運動對象作為模板,對后續的視頻序列,用基於hausdorff距離度量匹配,來跟蹤並提取后續幀中運動對象。
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