凍結膨脹 的英文怎麼說

中文拼音 [dòngjiēpéngzhàng]
凍結膨脹 英文
frozen expansion
  • 凍 : Ⅰ動詞1 （液體或含水分的東西遇冷凝固） freeze 2 （受冷或感到冷） feel very cold; freeze; be frostb...
  • 結 : 結動詞（長出果實或種子） bear （fruit）; form （seed）
  • 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
  • 凍結 : 1. （液體遇冷凝固） freeze; congeal2. （阻止流動或變動） frozen-in; freeze-up; congealment; block
  • 膨脹 : expand; swell; dilate; inflate; puff; bulge; inflation; expansion; dilatation; buckling; swelling...
  1. The result of experiment shows that und er the conditions of proper ai r - entraining, concrete with 20 % fly ash has excellent frost - resistance. the frost - resistance of concrete with 55 % fly - ash which is admixed with united expansive agent ( uea ) has been improved greatly. the frost - resistance of sulfate aluminate cement concrete with high volume of fly - ash is dramatically lower than that of silicate cement concrete with the same volume of fly - ash

    試驗結果表明：粉煤灰摻量為20的混凝土在適量引氣的條件下具有良好的抗鹽凍性能；粉煤灰摻量為55的混凝土在摻加uea膨脹劑后其抗鹽凍性能有明顯改善；大摻量粉煤灰硫鋁酸鹽水泥混凝土的抗鹽凍性大大低於同摻量的硅酸鹽水泥混凝土。
  2. If the ices had been rapidly vaporized by an impacting object, the expanding gases might have helped the ejected fragments reach escape velocity

    如果這種（永久凍結）冰由於物體的沖擊力而迅速汽化，則形成的體積不斷膨脹的氣體可能有助於排出的碎片達到逃逸速度。
  3. Following is the factors ideating with the surface of old concrete in different way ( including brushing surface, chiseling surface, cleaving surface ), adherence agent ( including cement slurry, cement sand slurry, cement slurry with the u expansion agent ), the freeze - thaw circulation times and air - entraining. as a result, we found that the roughness influence on the adhesion capability of the new on old concrete to a large degree. the larger rougeness is, the larger the splitting tensile strength on the adhension face is. the kind of adhesion agent is also influence on the adherence capability of new on old concrete. the circulation times of freez - thaw have a large influence on the splitting tensile strength of adherence face of new on old concrete. the analysis of tests give some advices to the practical engineering

    主要考察了老混凝土表面不同處理方式（刷毛面，鑿毛面，劈裂面） 、界面粘結劑類型（水泥凈漿，水泥砂漿， u型膨脹劑水泥漿） 、凍融循環次數等對新老混凝土粘結面劈拉強度的影響，以及凍融作用下新混凝土加氣對粘結面劈拉強度的影響。試驗結果表明，粗糙度對新老混凝土粘結性能有重要影響，隨著粘結面粗糙度的增大，粘結面劈拉強度不斷增加；界面粘結劑類型對新老混凝土粘結性能有一定影響，在凍融作用下， u型膨脹劑水泥漿粘結效果不如水泥凈漿和水泥砂漿；凍融循環對粘結面劈拉強度有較大影響，加氣能明顯改善新老混凝土粘結面的抗凍能力。
  4. I have therefore always concerned myself with how government manages these investments with an aim to increasing its value. i have previously expressed my concern about the tendency for various government departments to upsize rather than downsize in the face of economic slump. mr. tsang responded by saying at the press briefing after his budget speech, that he had already asked government departments where the " user pay " principle applies to freeze their charges

    在預算案公布后的簡報會上，曾司長在答覆本人表示關注政府部門在經濟降溫的時刻，不但不作節約，反而有逐漸不斷膨脹的趨勢時，表示已要求那些需要持著用者自付原則的收費部門，凍結收費，這種手法無疑是對癥下藥了。
  5. In that situation, a wage freeze, whether voluntary or imposed by the government, deals with a symptom of inflation rather than with inflation itself

    在那種情況下，工資凍結，無論是自動還是國家強制進行的，是對付通貨膨脹的癥狀，而不是通貨膨脹本身。
  6. Abstract : the result of experiment shows that und er the conditions of proper ai r - entraining, concrete with 20 % fly ash has excellent frost - resistance. the frost - resistance of concrete with 55 % fly - ash which is admixed with united expansive agent ( uea ) has been improved greatly. the frost - resistance of sulfate aluminate cement concrete with high volume of fly - ash is dramatically lower than that of silicate cement concrete with the same volume of fly - ash

    文摘:試驗結果表明：粉煤灰摻量為20的混凝土在適量引氣的條件下具有良好的抗鹽凍性能；粉煤灰摻量為55的混凝土在摻加uea膨脹劑后其抗鹽凍性能有明顯改善；大摻量粉煤灰硫鋁酸鹽水泥混凝土的抗鹽凍性大大低於同摻量的硅酸鹽水泥混凝土。
  7. Based on the shrinkage analysis of cement - stabilized aggregate mixture, the performance of cement - stabilized aggregate mixtures with expansion agent or fibre. compared with that without admixtures, such as mechanical property. shrinkage, anti - freeze and durability are studied

    同時，分別研究了加膨脹劑和纖維水泥穩定碎石力學性能、收縮性能、抗凍性能和耐久性等路面結構性能，並與沒外加劑水泥穩定碎石作比較。
  8. In response to the critics and to the acceleration of inflation a second freeze was imposed in june 1973, following the imposition of ceiling prices on meats at the end of march

    面對眾人批評及通貨膨脹的加劇， 1973年，第二次價格凍結緊隨三月底對肉類實行最高限價予以實施。
  9. The phase change of soil moisture and inflation of the frozen moisture c ause the reduction of hydraulic conductivity by reducing the area of flow section and the aperture of soil pore space, increasing the capillary resisting force to soil moisture, and decreasing the water potential gradient because of the increasing of movement distances of soil water

    導水率減小是凍結土壤入滲能力減小的根本原因，而土壤中液態水的相變是導水率減小的根源所在。土壤水分的相變及其膨脹通過減小土壤水分過水斷面面積和孔隙孔徑，增大阻力和由於增長運動距離而減小水勢梯度使凍結土壤的導水率降低。
  10. In the cold geotechnical engineering, when the rock containing a mount of water was frozen, the inner water swells, and the freezing swollen force is emerged, in turn the rock became a multi damage material containing water, ice, air, rock

    在寒區巖土工程中，巖體中含有一定量的水，凍結后，水冰相變體積膨脹，產生巨大的凍脹力，巖體成為水、冰、巖，氣的多相損傷介質。
  11. The research work about durability of high - performance self - compacting micro - expansive concrete show that the micro - expansive function and micro - bubble producing function of mineral admixture h can improve the impermeability, frost - resistance ability and sulfate eroding resistance ability etc of self - compacting concrete

    研究了免振搗微膨脹高性能混凝土的各項耐久性能，結果表明：山于新型礦物添加劑h的微膨脹功能和微量發氣功能，研製成功的免振搗微膨脹高性能混凝土具有優良的抗滲性、抗凍性、抗硫酸鹽侵蝕等耐久性能。
  12. The chinese government orders some prices to be frozen as it battles to contain the country ' s inflation

    當它搏鬥包含國家通貨膨脹的時候，中國政府命令要凍結的一些價格。
  13. In october 1942, congress grudgingly responded to the president ' s request and passed the anti - inflation act, which gave the administration authority to freeze agricultural prices, wages, salaries and rents throughout the country

    1942年10月，國會勉強同意總統的要求通過了反通貨膨脹法案，授權政府在全國范圍內凍結農產品價格、工資、薪水和租金。
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