相對膨脹率 的英文怎麼說

中文拼音 [xiāngduìpéngzhàng]
相對膨脹率 英文
relative degree of swelling
  • : 相Ⅰ名詞1 (相貌; 外貌) looks; appearance 2 (坐、立等的姿態) bearing; posture 3 [物理學] (相位...
  • : Ⅰ動詞1 (回答) answer; reply 2 (對待; 對付) treat; cope with; counter 3 (朝; 向; 面對) be tr...
  • : 動詞(物體的長度或體積增加) expand; swell
  • : 動詞1. (膨脹) expand; dilate; inflate 2. (脹大) swell; distend; bloat
  • : 率名詞(比值) rate; ratio; proportion
  • 相對 : 1. (面對面) opposite; face to face 2. (非絕對的) relative 3. (比較的) relatively; comparatively
  • 膨脹 : expand; swell; dilate; inflate; puff; bulge; inflation; expansion; dilatation; buckling; swelling...
  1. The crystallization and melting behavior of mellocene - catalized branched and linear polyethylenes of low molecular weight was studied. it was found that the crystalline lattice of branched polyethylene is larger than that of linear polyethylene because of the existence of branched chains. the melting behavior of branched polyethylene is similar to that of linear polyethylene since the branched chains can not enter the lattice. however, the crystalline behavior of low molecular weight branched polyethylene is the same as that of high molecular weight linear polyethylene, but different with that of low molecular weigh linear polyethylene. kinetics theory analysis evidenced that the transition temperature of growth regime of the branched polyethylene is about 20 lower than that of linear polyethylene with the same molecular weight. it may be attributed to the existence of short branched chains

    研究了金屬茂催化的低分子量支化聚乙烯和線性聚乙烯的結晶及熔融行為,發現支化聚乙烯的結構與線性聚乙烯同為正交結構,但晶格略有.支鏈的存在熔融行為影響不大,兩種聚乙烯的熔點均隨結晶溫度的升高而非線性增加,表現出低分子量樣品的共同特徵.但支鏈的存在結晶行為卻有很大的影響,主要是由於支鏈的存在降低了晶體的結晶速從而影響結晶過程,使得低分子量的支化聚乙烯的結晶行為與高分子量線性聚乙烯的結晶行為似而與低分子量的線性聚乙烯不同.動力學分析表明,低分子量的支化聚乙烯的結晶生長方式的轉變溫度比同等分子量的線性聚乙烯降低了約20
  2. 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壓縮性能比,斷裂強度和延伸均有一定程度的增強;超細晶ly12的熱系數在550左右發生明顯的變化。
  3. In practical uses, the major performances of concrete are associated with the quantities, types and the service conditions of the expansion - admixture. the expansion admixtures of concrete available at present still have many shortcomings, such as the greater quantities required, the non - relevance between developments of concrete strength and durability and expanding speeds of expansion admixture, the evaluation of expanding effects, the def of aft etc. unfortunately, few achievements in these aspects have been obtained all over the world

    在實際使用中,劑類型、摻量及其使用條件混凝土的主要性能影響很大,現有的劑存在著實際摻量較大、混凝土強度及耐久性發展與劑的不協調、效能如何評價、鈣礬石aft延遲性反應( def )等一系列問題,而目前國內外這方面的研究成果較少。
  4. Based on the pull - out tests data between geogrids and expansive soil / sands arranged by the orthogonal table l9 ( 34 ), the following conclusions are reached : 1 ) the displacement - properties of pullout tests depend on the pullout speed. the law of factors " affecting degree, which influences the parameters between geogrids and soils in the pulling - out procedure, is obtained. with the concept of " equivalent pull - out displacement ( x ) " brought forward, the whole process of pull out tests is divided into two process - " main process ( when x 1. 0 ) " and " residual process ( when x 1. 0 ) ", and three stages - static friction resistance stage, slip friction resistance stage, and residual friction resistance stage

    基於正交設計表l9 ( 3 ~ 4 )分別安排了影響因素與土工格柵土或砂土界面互作用參數的拉拔試驗數據,獲悉: 1 )拉拔試驗位移特性主要取決于影響因素中拉拔速;通過分析並獲取影響因素筋土界面互作用參數的影響程度及其在拉拔試驗過程中的變化規律,提出了當量拉拔位移( x )的概念,並據此將拉拔試驗全過程劃分成「主過程( x 1 . 0 ) 」和「殘余過程( x 1 . 0 ) 」 ;且將影響因素拉拔力或摩擦阻力系數的影響程度分成三階段(靜摩擦阻力階段、滑動摩擦阻力階段,殘余摩擦阻力階段) ; 2 )不同(規范)定義的筋土界面摩擦阻力系數數值差較大,但影響因素摩擦阻力系數影響程度及其變化規律不會因不同(規范)定義而受到影響。
  5. This paper has come to some comprehensive conclusions on the basis of the practical use of this double - index evaluation method in the slope of pishihang channel. a calculating program for the double - index evaluation method is compiled to raise the calculating efficiency. the reinforce measures that adopt the new thesis of renewing stress and the expansive anchor are presented

    本文針淠河總乾渠(城區段)邊坡這一實際工程引入了安全系數和可靠度結合的雙重指標體系分析方法進行穩定分析,得出了較為全面的結論;在雙重指標體系分析方法的基礎上編制了計算程序,提高了計算效;應用應力重塑新思想及其配套實施手段?錨提出了初步的邊坡加固解決措施。
  6. From the research on hpec we can know that expansion property of high strength superplasticized expansive concrete shows obvious particularity compared with ordinary expansive concrete. when bfs is not put in, high strength superplasticized expansive concrete shows autogenous shrinkage in 1 day standard curing. and in 14 day ' s age e2 is less than half of middle strength superplasticized expansive concrete ' s with same csa dosage, and this shows expansion effect is confined more

    hpec混凝土的研究發現,與普通混凝土比,高強流態混凝土的性能表現出明顯的特殊性,在不摻超細礦物質摻合料(磨細礦渣)時,高強流態混凝土標準養護1天時出現自收縮, 14天時其限制不到同csa摻量的中強流態混凝土限制的一半,表現為效應受到更大限制。
  7. By using this model, the contribution of the thermal volume expansion of the matrix to the ptc transition of the composite is quantitatively estimated. the theory and experiment revealed that the conductive mechanism of abrupt resistivity increase at ptc transition region was equivalent as abrupt resistivity increase at the percolation curve close the critical volume fraction

    可以利用這個模型,基體體積ptc轉變的貢獻進行了定量分析,表明ptc轉變區的電阻突變與滲流曲線在臨界體積分數附近的電阻突變在導電機制上是同的。
  8. The prime requirements for anode materials are good electrical properties, a poly - hole microstructure and compatibility with other fuel cell components

    Sofc其陽極材料的基本要求是:高的電子電導、多孔結構及與其它組分匹配的熱系數。
  9. The external causes which influence inflation of our country studied here cover : balance of payments, international primary goods ’ price, foreign exchange rate, interest rate together with relative price variability

    影響我國通貨的外部因素有很多,本文主要從以下幾個方面入手:國際收支、國際初級產品價格、匯、利通貨
  10. When analyzing the conditions of monetary cooperation, the dissertation compares east asia with ecu region and south america on financial and exchange rate policies first, and then discusses 6 basic cooperating conditions completely. these conditions are : ( 1 ) the industry and trade related rate and economic open rate among east asia countries ; ( 2 ) diversity degree of products in the region ; when countries in the region can meet the condition of " diversity of low degree products ", operating monetary cooperation may have significant in reality ; ( 3 ) consistence of member states " economy period and symmetry of financial relation among member states ; ( 4 ) inflation rate ' s similarity among member states ; ( 5 ) coordination on policy among member states ; ( 6 ) support of a hard currency in the region. without a hard currency ' s support, monetary cooperation will be destroyed easily by outer speculating capital because of limitation of economy and store capital in the region

    東亞貨幣合作可行性條件進行分析時,本文首先東亞和其它貨幣合作區域的金融及匯制度進行分析,以確定東亞地區在貨幣合作階段上所處的位置;然後實施東亞貨幣合作的六大基礎條件進行了詳細的論述和分析,分別是門)區域內成員間的產業與貿易關聯度,其值越高,貨幣合作的收益越大:區域內各成員的經濟開放度,外貿依存度較高則合作收益明顯: ( 2 )區域內產品的多樣化程度,當區域內成員符合「低程度產品多樣化」的條件時,實行貨幣一體化以抵禦外部沖擊才具有現實意義; ( )區域內各成員之間經濟周期波動的一致性,區域內成員的金融關系及受外界沖擊的稱性; ( 4 )區域內各成員間通貨似性; ( 5 )區域內各成員在政治上的協調性; ( 6 )區域內強勢貨幣的支持,缺乏強勢貨幣的支持而建立起來的貨幣同盟會因整體經濟實力和儲備資產的限制而難以擺脫外部投機資本的沖擊。
  11. Measurement of hygroexpansivity of paper and board - method for measurement of hygroexpansivity up to a maximum relative humidity of 86 %

    紙和紙板濕的測量.第2部分:最大濕度達到86 %時濕的測量方法
  12. Measurement of hygroexpansivity of paper and board - method for the measurement of hygroexpansivity up to a maximum relative humidity of 68 %

    紙和紙板濕的測定.第1部分:最大濕度達68 %的濕的測定方法
  13. That sounds suspiciously like the fed ' s position before and after the stockmarket bust : sit back as the bubble grows, but react aggressively in the aftermath ? and never mind criticism that the low interest rates of a few years ago helped to stoke the housing bubble

    聽起來和聯儲曾經待科技股泡沫破裂的立場有幾分似:泡沫的時候袖手旁觀,泡沫破裂以後積極回應?而且之前幾年低利推波助瀾房市泡沫的批評充耳不聞。
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