sif 中文意思是什麼
sif
解釋
伴音中頻-
Finite element analysis of sif of flat msd panels with a number of collinear holes
共線多孔平板應力強度因子有限元分析 -
The dynamic sif variation was found to lag behind the stress-pulse impingement by several microseconds.
人們發現，動態應力強度因子的變化滯後於應力脈沖沖擊幾微秒。 -
Their results showed a more rapid rate of increase in the dynamic sif for blunt than for sharp notches.
它們的結果表明：鈍切口比尖銳切口的動態應力強度因子增長率更快。 -
The study indicate that the surface form has no effect on kl, but has obvious effect on kll, and will affect the breaking angle and mode ; in finite plate, the boundary condition has effect on the sif and the k is bigger than in infinite plate ; the effect of the distance and the angle between cracks are all have obvious effects on the multiple crack interaction, and the interactions between cracks also have obvious effects on the sif, which can be neglect only when the distance is bigger enough
研究表明：裂面狀態對k _的大小沒有影響，而對k _的影響卻很大，相同應力條件下，裂面狀態會影響裂紋的開裂角和開裂方式；有限板的邊界對應力強度因子有一定的影響，其k比無限板中的k略大；裂紋間的距離、夾角等因素對裂紋間的干涉效應均有較大影響，裂紋間的干涉效應對應力強度因子的影響非常顯著，只有當裂紋間的距離充分大時，干涉效應才可忽略。 -
Prestatitis is male reproduction disease and the most common influence disease, infiuence source is infected from skin, has scorching tonsil, through respiretoly tract stomach intestines infuence vinus, through biood circlating amival prosttete, wfh vanious famous and preoious piant shnewd oil prescniplon, sif infitraion passesthrough professionai skl inio fhe helenced homone andfat of biood cycle, eliminate ohstacle
前列腺炎是男性生殖疾病，最常見感染性疾病，感染源來自皮膚感染，扁條體炎，透過呼吸道，胃腸感染病毒，通過血液循還到達前列腺，採用多種名貴植物精油配方，強力滲透進人體脂肪，平衡激素，通過專業手法，體外按摩前列腺所對應的區域，促進血液循還，消除障礙 -
Internationalisation of sif and harmonisation with other specs standards
Sif國際化和其他規范標準的協調性 -
As an effective tool of risk - avoidance, sif has been adopted by a lot of money market in different countries
股指期貨作為一種有效的避險工具已被大多數國家的金融市場所採用。 -
For soft inclusion, the sif of crack with inclusion is smaller than without inclusion, when the radius of the crack approachs the radius of the inclusion. and with the radius of crack increasing, it is uncertain whether the sif of crack with inclusion is smaller than without inclusion. but they will be approaching
對于軟夾雜，當裂紋半徑接近夾雜半徑時，含夾雜時的應力強度因子比沒有夾雜時要小，而當裂紋半徑進一步增大時，有無夾雜時應力強度因子大小關系是不確定的，但隨著裂紋半徑的不斷增大，二者不斷接近。 -
As a matter of fact of the tendency overwhelming all over the world, our sif entry into the capital market and competitive management is a choice without question, which certainly influence our economical system and social institute for ever
從世界市場化浪潮的迅猛勢頭來看，我國社保基金進入資本市場和進行競爭性經營是必然的選擇。它必將深遠地影響著我國的經濟制度與社會制度。 -
From the practice view, sif investment has happened the historical stage, with the population aging, the great load of government expenditure, financial innovation and financial deepening, etc ; especially when the success of sif management reform characteristic of competition and privatization hi latin america, it reached at the top of the latter
在實踐來看，社保基金投資是隨著人口老齡化、財政支出負擔加重、金融創新和金融深化等逐步登上歷史舞臺的，尤其是拉美國家以私有化、競爭性為特徵的社保基金改革的成功，更使之達到如日中天之境界。 -
In this thesis, theory of switched - current ( si ) technology and its application in the design and synthesis of active filters are researched deeply and systematically. some new switched - current building - blocks and exact approach methods of switched - current filters ( sif ) are proposed from modern lc networks and switched capacitor ( sc ) technology
論文深入探討了開關電流技術及其在濾波器設計中的應用，並以現有無源網路和開關電容技術為基礎，提出了一些基於開關電流技術的新型濾波器模塊和濾波器設計方法。 -
The stress intensity factor ( sif ) and the strain energy release rate were simulated with different pre - crack length for the cases with no - flow underfill and with capillary - flow underfill
本文第六章用斷裂力學方涪和有限元模擬分析了填充不流動膠晶元斷裂問題，計算了晶元的應力強度因於k和能量釋放率g 。 -
The best way to understand what this means is to see how an sif contract can be used by the investor to profit from his views on broad market movements
要了解股價指數期貨，最簡單的方法還是先看它身為投機工具的一面：股價指數期貨是以約定的股價指數漲跌幅度來決定輸贏大小的一個工具。 -
This work also supplements the sif handbook where only infinite domain solutions are available
本文的工作也是對應力強度因子手冊中只有無限域中公式的補充。 -
A global crack - line displacement fitting procedure ( gcdfp ) for computing stress intensity factors ( sif ) has been developed. the precision of sif is compatible with the corresponding cod data
使用paris公式求出裂紋前緣各點的裂紋擴展增量，並用三次b -樣條函數對這些增量進行擬合，得到新的光滑裂紋前緣。 -
By using the arrived fundamental solution, combined with the " pseudo - traction " method and the boundary collocation, the stress intensity factor for crack in a finite plate under compressive loading are solved, the effects of crack direction and boundary condition on the stress intensity factor are analyzed, and the varying curves of the sif along with the width are given
將所得的基本解與「偽力法」 、邊界配置法相結合，得到了有限板在壓縮荷載作用下應力強度因子的解法，分析了裂紋方向和邊界條件對應力強度因子的影響，給出了應力強度因子隨板寬的變化曲線。 -
By the 1990s, stock index futures ( sif ) transactions had been the most active part of global financial future markets
到了20世紀90年代，股指期貨交易發展成為全球金融期貨市場最具活力的部分。 -
As to the operating practice of sif ( ssf ), the thesis bring forwards a series of complete operating design project ; considering the high financial technical demand of sif ( ssf ), the thesis make systematic packing up and analysis on basic transaction strategy of sif ( ssf ). because of the importance of financial safety, the author pay highly attention to the latent high risk of the intensively dummy sif ( ssf ) transactions, on the ground of which, then the author put forwards with foresee the design project of risk distribution and risk control mechanism in sif ( ssf ) transactions in china
在股指（票）期貨交易運行實務方面，提出了一套較完整的運作設計方案，希望能為股指（票）期貨交易開辦決策所參考；針對股指期貨和股票期貨的交易需要較強的金融技術支持的要求，對股指（票）交易的基本策略進行了系統的整理和分析。從金融安全的角度，作者非常關切高度虛擬化的股指、股票期貨交易（特別是股指期貨交易）所潛在的高風險特性，結合國際成熟經驗，前瞻性的提出了我國金融期貨交易的風險分擔與控制機制、監管體制的設計方案。 -
Investment of social insurance fund ( sif ) combining the economics of pensions with modern investment theory is a matter of the last two decades whether home or abroad ; in fact, systematic view has happened since a few years ago
把養老金經濟學與現代投資理論結合起來的社保基金投資理論的出現，無論在國外還是在國內都是最近二十年的事，國內實際上是最近幾年才有系統的考察。 -
Sif of pavements with cracks under dynamic loading
動荷載作用下含裂縫公路結構體的應力強度因子
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