自然膨脹 的英文怎麼說

中文拼音 [zìránpéngzhàng]
自然膨脹 英文
free expansion
  • 自 : Ⅰ代詞（自己） self; oneself; one s own Ⅱ副詞（自然;當然） certainly; of course; naturally; willin...
  • 然 : Ⅰ形容詞（對; 不錯） right; correct Ⅱ代詞（如此; 這樣; 那樣） so; like that Ⅲ連詞[書面語] （然而）...
  • 膨 : 動詞（物體的長度或體積增加） expand; swell
  • 脹 : 動詞1. （膨脹） expand; dilate; inflate 2. （脹大） swell; distend; bloat
  • 自然 : 自然at ease; natural; free from affectation
  • 膨脹 : expand; swell; dilate; inflate; puff; bulge; inflation; expansion; dilatation; buckling; swelling...
  1. The results indicated that, the fabrication process of ultra - fine grain material is mainly determined by the stress, rotate speed and the flux of cooling water. the grain refining and the hardening effect are mostly affected by the rotate speed and the flux of cooling water. compared with commercial ly12, the invalidate strength and the prolongation rate of the ultra - fine grain material are properly improved in the measurement of compression property ; and the abrupt change of the dilatability of the ultra - fine grain material at 500c is found ; also the phenomena of which the grain size of these microstructures is stable when annealed under 300c is observed

    研究表明，採用本文提出的摩擦壓扭強變形區轉移法可以得到棒狀的超細晶材料，軸向壓力、扭轉速度和溫度是採用該方法制備超細晶材料的主控參數；試件的旋轉轉速和冷卻速度對變形區晶粒細化和硬化效果影響顯著；超細晶ly12的壓縮性能與淬火+自然時效狀態的ly12壓縮性能相比，斷裂強度和延伸率均有一定程度的增強；超細晶ly12的熱膨脹系數在550左右發生明顯的變化。
  2. In this article, i first define the definition of deflation and how to know if the deflatio has arrived. i think deflation is that prices degrade for long time, and when prices decrease for six monthes, we can say that the deflation has come up. when the natural in flation rate or ppi have decreased for one year, we say, the deflation is to come and we should care about it

    本文認為通貨緊縮是指物價的普遍、持續的下跌，當通貨膨脹率持續低於自然通貨膨脹率（ naturalinflationrate ）或者生產資料價格持續指數（ ppi ）負增長達到一年以上，就可以斷定經濟中出現了通貨緊縮的前兆；當物價指數出現負增長六個月以上，就說明已經發生了通貨緊縮。
  3. Through threshold transforming, dilation and area labeling of the source image which, input into computer by scanner, contains the information of the whole spinneret, the system can compute locations of every micro - hole. then the pickup camera equipped with microscope is moved on every micro - hole driven by step - by - step motors. the image of the micro - hole is captured to the computer after auto - focusing

    該系統經過對掃描儀掃入的整塊的噴絲板圖像進行閾值處理、圖像膨脹、區域標記等圖像處理的手段分析出各個微孔的分佈情況，然後用步進電機驅動加有高倍顯微鏡的攝像頭自動搜尋到每個微孔，對微孔自動的聚好焦后，採集微孔圖像。
  4. Even some ardent conservationists acknowledge that the diversity of life on earth cannot be fully sustained as human populations expand use more resources nudge the climate and move weedlike pests and predators from place to place

    連一些積極的自然資源保護論者都承認，隨著人口的膨脹、消耗更多的自然資源、引起氣候的變化，以及造成大量害蟲和捕食動物的遷移等，地球上的生物多樣性肯定不會完全地持續下去。
  5. It has found a solution to the problem of man ' s over - confidence in his own power to remold the objective world, and the contradiction between the resulting unlimited expansion of desires and the limited natural resources

    它為解決人類對已有的改造客觀世界的力量過分自信和慾望的無限膨脹與自然資源的有限存在的根本矛盾找到了出路。
  6. However, our listed companies of state - owned exist the serious insider control problem, for example making use of the job power to take the gray income, incumbency to consume to inflate etc. these activities violated the shareholder rights seriously, affecting the company oneself contain the preface movement, breaking the investment environment of china, also resulting the healthy development of stock market in endanger

    然而，我國國有控股上市公司內卻存在著嚴重的內部人控制問題，如利用職權牟取灰色收入、在職消費膨脹等。這些活動嚴重侵害了股東權益，影響了公司自身的有序運行，破壞了中國的投資環境，也給證券市場健康發展造成危害。
  7. It was not until 1929 did astronomer edwin p. hubble discovered the red shift of distant galaxies and thereby proved that the universe is expanding in all directions. when einstein heard and fully appreciated these observations, he declared that the inclusion of the cosmological constant was his " biggest blunder "

    直至一九二九年，天文學家哈勃通過觀測遙遠星系的紅移情況，證明宇宙正向四方八面不斷地膨脹，這時愛因斯坦才猛然自醒，甚至認為當初所提出的恆穩宇宙的結論是他一生中所犯下最愚笨的錯誤。
  8. From the past research work, it has been known that the main mechanisms of spectral lines broadening in the atmospheres of stars are doppler broadening, spectral lines broadening by rotation and expending, pressure broadening ( stark broadening ), natural broadening, spectral lines broadening in magnetic field, sonic waves and alfv e n waves broadening, etc. but it is not enough to explain the recent observation phenomena by above theories of spectral lines broadening

    以往的研究已經判明，在恆星大氣內譜線致寬的主要機制是多普勒致寬、自轉源或膨脹源引起的致寬、壓力致寬（斯塔克致寬） 、自然致寬、磁場引起的加寬、聲波及阿爾文波致寬等。然而，已有的譜線致寬理論不足以解釋最近的一些觀測現象，仍存在觀測值與理論值之間的差異。
  9. “ i think ( in ) the region ( it ) is going to be understood that one of the reasons of ( for ) these sales, one of them, ( but ) not all of them ( the totally ), is to enable these countries to strengthen their defenses and therefore ( to ) provide a deterrence against iranian expansionism and iranian aggression of ( in ) the future

    「我想軍售這一行動在海灣地區將會被理解為幫助這些國家加強自己的國防，因此可以成為防止伊朗膨脹主義和未來的侵略擴張的障礙，雖然不是全部原因，但至少有一點。 」
  10. This observation is easily explained, if the universal expansion is accelerating : our motion away from the distant supernovae has speeded up since the light left them, sweeping us farther away than we would be in a universe with a constant or decelerating rate of expansion and hence a lower luminosity than expectation

    這個觀測結果很容易以宇宙膨脹速度增加來解釋。假若宇宙的膨脹正在加速，那麼這些超新星遠離我們的速度將會不斷加大，它們和我們的距離當然會較膨脹速度不變或減慢的情況為遠，結果超新星的光度自然會較預期的暗。
  11. The free expansion of the gas after the abrupt removal of a barrier results in the gas occupying a larger volume at the same temperature.

    突然抽去隔板后，氣體的自由膨脹使氣體在同一溫度下佔有更大的容積。
  12. In the developing country where a vastly expanded population is pressing hard upon the limits of food, space and natural resources, it will be the first concern of government to place a limit on the birth rate, whatever the consequences maybe

    在發展中國家，無限膨脹的人口對有限的食品，空間和自然資源造成了巨大的壓力，因此，政府的當務之急就是控制生育，無論其後果如何。
  13. Hospital management information systems are increasingly important. however, with its applications and development, its database is growing inflation, the analysis of how to fully utilize the existing hospital valuable information resources for hospital management decision making services and in the medical market increasingly competitive environment maintaining their core competitiveness, continuous development, so, the technology of datawarehouse and datamining based on his come out

    然而，隨著his的應用和不斷發展， his數據庫中的數據也在日益的膨脹，如何充分分析利用醫院現存的這些大量寶貴的信息資源，為醫院的管理決策服務，使醫院在醫療市場競爭日益激烈的環境下，保持自己的核心競爭力，不斷發展，基於his的數據倉庫技術和數據挖掘技術應運而生。
  14. Control systems in modern automatic engineering are nonlinear, time - changed and indefinite. lt is difficult to model by traditional method, even sometime impossible. under these circumstances we should apply model identification to gain the approximate model of object for effective control, there are many models to be chosen, fuzzy model is one of them, it is put forward with the development of fuzzy control. fuzzy model has characteristics of general approximation and strong nonlinear, it is fit for describing complex, nonlinear systems. to avoid rules expansion when the number of input values are very big. in this paper we apply hierarchical fuzzy model to resolve this problem, we also illustrate it has general approximation to any nonlinear systems. genetic algorithm is a algorithm to help find the best parameters of process. lt has abilities of global optimizing and implicit parallel, it can be generally used for all applications. in our paper we use fuzzy model as predictive model and apply ga to identify fuzzy model ( including hierarchical fuzzy model ), we made experiments to nonlinear predictive systems and got very good results. the paper contains chapters as below : chapter 1 preface

    現代控制工程中的系統多表現為非線性、時變和不確定性，採用傳統的建模方法比較困難，或者根本無法實現，在這種情況下，要實現有效的控制，必須採用模型辨識的方法來獲取對象的近似模型，並加以控制，目前用於系統辨識的模型種類很多，模糊模型是其中的一種，它隨著模糊控制的發展而被人提出，模糊模型具有萬能逼近和強非線性的特點，比較適合於描述復雜非線性系統，為了解決模糊模型在輸入變量較多時規則數膨脹的問題，文中引入遞階型模糊模型，並引證這種結構的通用逼近特性。遺傳演算法是模擬自然界生物進化「優勝劣汰」原理的一種參數尋優演算法，它具有隱含并行性和全局最優化的能力，並且對尋優對象的要求比較低，在工程應用和科學研究中，得到了廣泛的應用，本文將遺傳演算法引入模糊模型的辨識，取得了很好的效果。
  15. Although the region initially expanded like the rest of the universe, its extra gravity slowed its expansion down, turned it around and made the region collapse on itself to create a bound object : a galaxy

    雖然這個區域起初就像宇宙中其他地方一樣地膨脹，但它額外多出的重力會減緩膨脹速率，最終逆轉形勢，使得該區域產生自我塌縮的現象，進而形成一個受束縛的物體星系。
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