凝凍 的英文怎麼說

中文拼音 [níngdòng]
凝凍 英文
congelation
  • 凝 : 動詞1. （凝結） congeal; curdle; coagulate 2. （注意力集中） fix
  • 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...
  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. Test method for frost - resistance of aerated concrete

    加氣混凝土抗凍性試驗方法
  3. Long term immersing marshall test and frozen - thaw cycle test were used to investigate the anti - stripping performance of andesite asphalt mixture using cement and anti - stripping agent

    摘要採取長時間浸水馬歇爾試驗和多循環凍融劈裂試驗方法，對摻加了水泥、抗剝落劑的安山巖集料瀝青混凝土水穩定性能進行研究。
  4. Frost resistance of recycled concrete with antifreeze

    摻外加劑的再生混凝土抗凍性能研究
  5. The research results show that when the fly ash content is under 30 %, the strength of rcc can be increased but the effect is a little ; and with the fly ash content increased the dry shrinkage of the rcc reduced straightly, and the abrasion resistance and freeze resistance increased obviously. ( 3 ) fly ash can increase durability of the rcc and under the experiment condition, the perfect mixing content is 30 %

    試驗結果表明： （ 1 ）粉煤灰摻量小於30 %時能提高碾壓混凝土強度但影響度不大； （ 2 ）隨著粉煤灰摻量的增加，碾壓混凝土的干縮呈直線降低，且抗磨性和抗凍融能力明顯提高； （ 3 ）粉煤灰能有效提高碾壓混凝土的耐久性，且在試驗條件下的最佳摻量為30 % 。
  6. The shrill, quick sound of a clock bell rang out on the frosty air.

    霜寒凝凍的空氣傳來短促刺耳的鬧鐘聲。
  7. Their breath bloomed the frosty pane.

    他們的呼吸使冰凍的窗玻璃凝上一層霧氣。
  8. How to prevent concrete from freezing - thaw and carbonation is very important

    研究如何防止混凝土凍融、碳化具有重要意義。
  9. After careful studying their relative importance to immune response and the possibility of the match, seventeen sequences of interest were selected for further experiment, including estss analogous to 11. 5kd antibacterial peptide, lysozyme, serine protease and its inhibitor, lectin, antifreeze protein, et al. primers designed according to the sequences were used to amplify the corresponding estss from both blood and cephalothorax cdna library

    在仔細分析了它們在免疫系統中的重要性和在對蝦中出現的可能性之後，從中選出了17條可能編碼抗菌肽，溶菌酶，凝集素、絲氨酸蛋白酶及其抑制劑，抗凍蛋白等蛋白質的序列，以此為依據設計引物，在中國對蝦的血液和頭胸部cdna文庫中擴增相應的序列。
  10. Hydrotropic solution of calcium chloride is the important cryogen for refrigerator and ice making. it is also a good anti - freeze agent and agglomerating agent in construction for concrete hardening and cold hardiness of sand mortar

    氯化鈣水溶液是冷凍機用和製冰用的重要致冷劑，基建上能加速混凝土的硬化和增加建築砂漿的耐寒能力，是優良的建築防凍劑凝結劑。
  11. Non - condensible gas purge equipment for use with low pressure centrifugal liquid chillers

    低壓離心液體冷凍裝置上使用的不凝性氣體吹洗設備
  12. His reserve was again frozen over, and my frankness was congealed beneath it.

    他的沉默又象冰一樣凝結起來，連我的坦率都給凍在它裏面了。
  13. Isolation : when the measured medium is the matter that is easy to freeze, pour the isolation liquid such as glycerine, antifreezer into the connecting tube to insolate the measured medium and pressure gauge from freezing. at this time, the pressure gauge damp, isolation connecting pipe tube as an isolation vat, but it has low price and excellent function

    2隔離：被測介質為易凍易凝物質時，在接管內注入隔離液如甘油防凍液等可起到將被測介質與壓力表相隔離並防止凍凝的作用此時，壓力表減震隔離接管相當於一個隔離缸，但其價格之低功能之優是隔離缸無法比擬的。
  14. Standard test method for scaling resistance of concrete surfaces exposed to deicing chemicals

    暴露于防凍化學藥品的混凝土表面抗蝕刻性的標準試驗方法
  15. Abstract : the paper analyses and compares the current test methods of deicer - frost in different countries. on the basis of the study of influence on deicer - frost scaling of concrete, the test method of deicer - frost was further improved, and an easier preparing method of samples for deicer - frost and a quantitative evaluating method of frost - resistance were put forward

    文摘:在分析、比較不同國家現行的鹽凍試驗方法，在研究影響混凝土除冰鹽剝蝕因素的基礎上，對鹽凍試驗方法進行改進，提出更簡易的鹽凍試件制備方法和抗鹽凍性能的量化評價方法。
  16. Testing the frost resistance of facing bricks and clinker blocks ; freezing of single bricks on all sides

    飾面磚和礦渣混凝土砌塊的抗凍試驗.單塊磚的所有面的
  17. Testing the frost resistance of facing bricks and clinker blocks ; freezing of bricks arranged in test blocks

    飾面磚和礦渣混凝土砌塊的抗凍試驗.按檢驗批中排列磚
  18. In this paper, a new natural, nutritious and healthy aloe - yogurt ice cream bar, which was made by aloe, yogurt, dairy power, sucrose and stabilizer, was developed

    摘要以蘆薈汁、酸奶和全脂乳粉為主要原料，配以白砂糖和穩定劑等輔料，經過凝凍后，製成功能性的發酵型蘆薈冰淇淋。
  19. The cold weather iced people's breath.

    寒冷的天氣使人們呼出的氣凝凍起來。
  20. While going through the photo collection, each photo reflects a sparkling view of life celebration on you as if time was at a forever standstill

    凝神觀看，在每一張照片的眼眸里，你將看見那些凝凍的時光里，閃著生命隱喻的靈光。
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