膨脹因數 的英文怎麼說

中文拼音 [péngzhàngyīnshǔ]
膨脹因數 英文
expansion factor
  • 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
  • 因 : Ⅰ動詞[書面語] （沿襲） follow; carry on Ⅱ介詞1 [書面語] （憑借; 根據） on the basis of; in accord...
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 膨脹 : expand; swell; dilate; inflate; puff; bulge; inflation; expansion; dilatation; buckling; swelling...
  1. Cordierite is a kind of superior heat - resistant material melting point can achieve 1400, and its thermal expansion coefficient is close to zero

    Cordierite是一種優越的耐熱材料（熔點達1400 ）其熱膨脹系數接近於零，因此，可忍受急劇之溫差。
  2. The contributions of these factors and their reciprocal actions affecting deformation and strength are ascertained by the way of orthogonal test interpretation. the effective ways of reducing expansiveness, collapsibility and that of enhancing strength of expansive soil are proposed

    利用正交試驗的數據分析法確定以上因素及其交互作用對加水變形和強度的貢獻大小，提出減少膨脹土膨脹性、濕陷性以及提高強度的方法。
  3. The t - r characteristics may originate from the total function of volume expansion and temperature susceptibility of asphalt, the deference of volume expansion coefficient with heat between asphalt and graphite, and internal stress

    而溫敏產生的原因則為瀝青的體積膨脹、石墨和瀝青的熱膨脹系數差異、內部應力和瀝青溫度敏感性共同作用的結果。
  4. The heat expansion coefficient of plastic is much higher than metal caused by abrasion heat and the change of environment condition. plastic gear needs enough gap

    因磨擦熱和環境條件的變化，塑料比金屬熱膨脹系數高許多，塑料輪需要足夠的
  5. All values here are expressed in current prices, and are not adjusted to correct for inflation.

    這里所有的數值都按現行價格表示，並沒有進行調整以剔除通貨膨脹因素。
  6. In this paper, the target radiate characteristics and waveband selection of the infrared system reviewed briefly ; the suppression of the stray radiation in the infrared sub - system is discussed ; the material selection, the support structure and optimization of the primary mirror in the infrared sub - system of the theodolite, every factor which will affect the surface figure of the mirror is discussed in detail and get the result that in the circumstance of shooting range, the primary factor which affects the surface figure of the mirror in the infrared sub - system is temperature changing, this ca n be resolved by using material of low expansion coefficient and using same material in the mirror and the mirror seat

    本文將對紅外系統的目標輻射特徵分析和波段選擇進行簡要回顧，討論紅外系統中雜散輻射的抑制，並詳盡分析經緯儀紅外光學系統設計中所涉及到的反射鏡的材料、支撐、結構和優化設計等問題，認真討論和分析影響主鏡的面形精度的各種可能因素。並指出：在靶場環境下影響經緯儀紅外分系統主鏡面形精度的主要原因是溫度的變化，這種情況可通過選擇低線膨脹系數的材料並且使鏡座和反射鏡採用相同的材料予以解決。
  7. It analyses the causes to bright image movement, studies principle to compensate image movement, conforms project to compensate image movement, and designs framework to compensate image movement in the article ; to analyze and design configuration of the scanning mirror, to select matters of mirror and its support structures on the principle of consistent line expansion coefficient ; to ascertain type of moment electromotor by most rotating angle speed and most rotating moment which are required by loads in the period to take pictures, as well as by figuration size of electromotor ; to design retarder according as the electromotor parameters ; to design and optimize lightweighted mirror shapes, because the mirror is key part ; to design flexure support structure, to analyze static and dynamic characteristics of the support structure by name of patran program for validating desig n rationality ; to study function of the scanning mirror electric control system ; to test precision of the system, the results indicate the rationality of design of the scanning mirror system

    本文通過分析像移產生原因、研究像移補償原理，確定像移補償方案，並根據像移補償原理設計補償機構；分析與設計掃描反射鏡系統結構，根據材料線膨脹系數一致原則，選擇反射鏡及其背部支撐的材料；由掃描反射鏡在擺掃周期內的最大擺掃角速度確定力矩電機的額定轉速，根據負載力矩確定電機的額定轉距，綜合電機外型尺寸等因素，確定執行元件? ?電機的型號；根據所選電機的參數指標，設計1 ： 6速比的減速器；利用patran軟體對掃描反射鏡系統中的關鍵件? ?反射鏡進行輕量化設計與優化；設計反射鏡柔性支撐結構，並通過軟體分析支撐結構的力學特性，驗證反射鏡柔性支撐結構設計的合理性；從原理上研究掃描反射鏡控制系統功能；進行系統精度測試，測試結果表明掃描反射鏡系統設計的合理性。
  8. If you bought inflation - indexed treasurys and were able to clock a 2. 7 % after - inflation yield, you could make a total withdrawal - - including interest - - of more than $ 47, 000 in the first year of retirement

    如果你購買了通貨膨脹指數型國債，將獲得2 . 7 %的排除通貨膨脹因素后的收益，這樣在退休第一年你可用於生活費的資金將達47 ， 000多美元（包括利息）所得。
  9. Coupled with all of this is a suspicion that official statistics may currently understate consumer price inflation owing to problems with the basket of goods used to measure prices, opening the way for possible upward revisions in the future

    綜合一切因素，外界普遍懷疑官方低估了由籃子商品衡量價格所導致的通貨膨脹指數，未來極有可能將通貨膨脹指數向上修正。
  10. The ha coating is easily broken off from the substrate because of the interface corrosion, caused by the body fluid, and the cycle load. the preparation of the bg / ha bioactive graded coating on the surface of ti6a14v is an effective way to alleviate the heat stress

    在鈦合金表面制備生物玻璃（ bg ） ha梯度塗層，來緩和因熱膨脹系數不匹配而造成的塗層內部過高的熱應力是解決以上問題的有效途徑之一。
  11. ( 2 ) the achievements of mexican inflation targeting are very notable including controlling the levels of inflation, interest rate and exchange rate, improving the profitability and soundness of banking and financial sector, diversifying the financing ways of private sector, resuming the confidence of internal and external investors on mexican national economy and creditability of bank of mexico

    第二章對墨西哥金融危機后通貨膨脹因素進行分析。在相關研究成果的基礎上，根據央行公布的《貨幣政策報告》中的通貨膨脹因素，分別對危機后的月度和季度數據進行同歸。同時在前人研究的基礎上對金融危機后墨西哥貨幣政策的傳導機制進行深入的探討。
  12. So this question must be solved at first. a variety of factors which influence cte mismatch induced thermal stresses such as fiber array, temperature dependent material properties, composites fabrication temperature and pressure has been discussed. on the other hand, the temperature gradient induced thermal stresses is also analysed and factors such as heat treatment conditions, composites fabrication temperature and pressure to influence the stresses are investigated

    本文首先利用ansys模擬基體材料分別處于理想彈性應力狀態和理想彈塑性應力狀態時，各種因素諸如纖維排布模式、模量等性能參數是否隨溫度變化以及復合材料制備溫度和壓力對熱膨脹系數不匹配誘導熱應力的影響；另外，我們也對溫度梯度誘導熱應力進行了一定的研究，分析了各種熱處理工藝以及材料制備溫度、壓力對它的影響。
  13. The heteroepitaxial growth of 3c - sic on si substrate not only unfurls the maturity of si process, but also incarnates the excellence of 3c - sic, so that it become for long researchful direction. due to the large lattice parameter mismatch ( ~ 20 % ) and the large thermal expansion coefficient mismatch ( ~ 8 % ), however, the 3c - sic / si study is very difficult

    然而，由於3c - sic與si之間存在較大的晶格失配度（約20 % ）和熱膨脹系數差異（約8 % ） ，因此， 3c - sic / si異質外延薄膜的制備非常困難，仍存在許多技術問題需要克服。
  14. Obviously, cte mismatch induced thermal stresses is one of the biggest characteristic in mmc because cte mismatch is usually very serious in most of mmc

    顯然，熱膨脹系數不匹配誘導的熱應力是金屬基復合材料的一大特徵，因為對于大多數金屬基復合材料來說，熱膨脹系數不匹配是很嚴重的。
  15. Temperature fluctuations caused by either power transients or environmental changes, along with the resulting thermal expansion mismatch between the various package materials, results in time and temperature dependent creep deformation of solder

    然而封裝的高密度使單位體積內容易產生更大的熱量，因此必須關注熱引起的封裝失效問題。特別是由於封裝材料間熱膨脹系數不匹配而導致的焊點失效。
  16. In the process of preparing glass / mullite composite material, research on shrink rate, bending strength, dielectric constant, dielectric loss tangent, etc have been carried out. in the experiment, the thermal expand coefficient of samples is tested, and through sem, insides structure of sintered sample is studied, so the relationship of

    在制備玻璃/莫來石復合材料的過程中，我們研究了燒成后徑向收縮率、試樣的抗彎強度、介電常數、介質損耗及其影響因素，並測試了試樣的熱膨脹系數，通過sem觀測燒成試樣的內部結構情況，找出性能和結構之間的關系。
  17. Aluminium titanate ( al2tio5, at ) has many excellent properties such as low thermal expansion coefficient, thermal conduction coefficient, high melting point, endured corrosion and thermal resistance, so it is one of the best materials with low thermal expansion coefficient resisting high temperature

    鈦酸鋁（ al _ 2tio _ 5簡稱at ）因其具有接近於零的熱膨脹系數、低的導熱系數、高熔點、耐腐蝕和抗熱沖擊性能好等特點，是目前低熱膨脹材料中耐高溫性能最好的材料之一。
  18. But there is a big tensile stress, caused by the difference of the thermal expansion coefficient, at the interface between the ha coating and the substrate

    但因熱膨脹系數差異， ha塗層與基體間存在很大的張應力。
  19. The strong honeycomb ceramics was extruded using the above batch composition. the relation between property of samples strength, micro - hardness, thermal expansion coefficient, thermal - shock resistance and microstructure of composite ceramics were discussed by sem, xrd test. the function in composite ceramic and the effection on microstructure of the different series additive were studied

    採用現代測試技術如xrd 、 sem 、 epma對樣品進行了綜合測試與分析，探討了不同系列樣品中添加劑在復合陶瓷中的作用及其對微觀結構的影響，討論了樣品的抗折強度、顯微硬度、熱膨脹系數、抗熱震性與氧化鋁氧化鋯莫來石復合陶瓷的組成和微觀結構的相互關系，分析了其影響因素。
  20. Metal matrix composite had begun to develop early in 1960s, and became one new branch in the field of composite. among them, the aluminum based matrix developed especial quickly, because it has many merits compared with other metal, such as light weight, specific strength and shear strength, low coefficient of thermal expansion, high young ' s modulus, better thermal stability and temperature conductivity

    金屬基復合材料在六十年代開始有了較快的發展，成為了復合材料領域的新支，其中，鋁基復合材料的發展尤為迅速，因為它具有重量輕、比強度高、剪切強度高、熱膨脹系數低、高的彈性模量，良好的熱穩定性、導熱性能等一系列優點。
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