酸沉降 的英文怎麼說

中文拼音 [suānchénjiàng]
酸沉降 英文
acid deposition
  • 酸 : 酸構詞成分。
  • 沉 : Ⅰ動詞1 （沉沒; 墜落） sink 2 （沉下 多指抽象事物） keep down; lower 3 [方言] （停止） rest Ⅱ形容...
  • 降 : 降動詞1. （投降） surrender; capitulate 2. （降伏） subdue; vanquish; tame
  1. The factors mainly include soil acidifying, higher organic matter content in the soil, lead of precipitum in the air and the processing of the tea leaves in the factory

    這些來源主要包括：茶園土壤酸化和較高的有機質含量，大氣沉降物中的鉛和茶葉的加工過程。
  2. Effects of atmospheric nitrogen deposition on forest soil acidification

    大氣氮沉降對森林土壤酸化的影響
  3. The rising temperature in the cave, the lamp - light ' s toasting and the convictive air made the humidity of the whole or part of the cave descend, which made the speleothem sightseeing dry, cracked and weathering. the acid air from the outer and the highly dense co2 would cause acid erode action to the speleothem sightseeing with water vapor. the existence of lamp - light offered a good chance for the lightloving plant to grow up, thus a lot of bryophyte covered the speleothem sightseeing

    洞穴升溫、燈光的烘烤及空氣的對流致使洞穴濕度或局部濕度降低，使景觀產生乾裂、風化；氣流帶入的洞外酸性氣體及高濃度co _ 2在高濕的條件下，結合水汽對洞穴景觀產生酸侵蝕作用；燈光的存在為燈光植物生長提供了條件，使大量的苔蘚類植物生長于鐘乳類景觀的表面；洞外大氣粉塵的進入，給洞穴帶來了非常嚴重的破壞，粉塵在洞內高濕的環境下大量沉降，附著于鐘乳類景觀的表面，致使受污染面發黑，毫無光澤。
  4. The coqen basin in xizang lies between the bangong - nujiang suture zone and yarlung zangbo suture zone, and once extended northwards and southwards, respectively centred by the qiekan - goicang - asog rift zone as the center of deposition and subsidence during the middle jurassic to the early creatceous. ( 1 ) during the middle - late jurassic, the rift zone was occupied by deep - water turbidites, radiolarian siliceous rocks, shallow - water carbonate rocks, clastic rocks and basic - ultrabasic rocks, while both sides of it by littoral and shallow marine elastic rocks and carbonate rocks

    摘要位於班公湖怒江縫合帶與雅魯藏布江縫合帶之間的措勤盆地，在中侏羅世早白堊世期間具有以且坎古昌阿索裂谷帶為沉積、沉降中心向南北兩側展開的古地理格局：中晚侏羅世時期，裂谷帶內由深水濁積巖、放射蟲硅質巖和淺水碳酸鹽巖、碎屑巖巖片及基性超基性巖等組成；裂谷帶兩側由濱淺海相碎屑巖和碳酸鹽巖組成。
  5. The effects of substitution degree on paste viscosity, clarity, freeze - thaw stability, retrogradation, gelatinization difficult or easy degree, salt tolerance, sucrose tolerance and anti - mycotic characteristics of colocasia esculenta schott starch phosphate ester were studied

    摘要研究了香芋澱粉磷酸脂的糊粘度、透明度、凍融穩定性、沉降穩定性、糊化難易程度、耐糖、耐鹽和抗黴菌能力。
  6. The results showed that compared with the colocasia esculenta schott starch, the starch phosphate ester had properties of easier gelatinization, higher clarity, better retrogradation, freeze - thaw stability and anti - mycotic characteristics improved, and paste viscosity decreased

    結果表明，與原澱粉相比，香芋澱粉磷酸酯更容易糊化、透明度高、沉降穩定性好、凍融穩定性和抗黴菌能力有所改善、糊粘度減小。
  7. Acid settling tank

    酸沉降器
  8. The country has made substantial scientific and technological achievements in some research areas, such as the comprehensive prevention and control of beijing ' s environmental pollution, the capacity of the atmospheric environment, the background value and environmental capacity of the nation ' s major soils, acid deposition and its impact and control, the forecasting and monitoring of the influence of the changes in the global climate and corresponding countermeasures, the depollution of coal, and the control of air pollution

    國家取得了北京市環境污染綜合防治研究、大氣環境容量研究、全國主要土壤背景值與環境容量研究、酸沉降及其影響和控制技術研究、全球氣候變化預測影響和對策研究、潔凈煤及大氣污染控制技術研究等一大批科技成果。
  9. Test method for particle distribution of cathode carbonates by centrifugation sedimentation

    陰極碳酸鹽粒度分佈的測定離心沉降法
  10. By adding sundials silica to digestion mineral slurry, the effects of high silica to settling property of red mud in bayer - combined process were studied

    摘要通過向拜耳聯合法溶出礦漿中添加硅酸鈉，研究硅含量對赤泥沉降性能的影響。
  11. ( 3 ) box model results indicate that the net flux of suface water, flowing into the south china sea, is about 8. 364x 106t / s and the net flux of water, which is under suface water, flows out of the south china sea at about 8. 229x 106t / s on annual average. the quantity of din, reactive phosphate or reactice silicate, which sinked into deep water in the form of particle matter, was about 78, 71 and 80 percent of total quantity of din, reactive phosphate and reactive silicate, which flowed into suface water in any ways. but in these particle matters, ahout2. 9 percent of particle nitrogen, 2. 0 percent of particle phosphor and 8. 2 percent of particle silicon sinked into sediment

    （ 3 ）據「箱式模型」估算年度平均南海表層水通量約為8 . 364 10 ~ 6t s的凈輸出，表層之下水體約有有8 . 229 10 ~ 6t s的凈輸入；同時到達表層溶解態無機氮、活性磷酸鹽和活性硅酸鹽總量中約有78 、 71和80隨顆粒物質下沉到深海；其中未被分解而進入海底沉積物的顆粒態氮、磷和硅僅占由表層沉降深海顆粒態氮、磷和硅的2 . 9 、 2 . 0和8 . 2 。
  12. Acidity and inorganic nitrogen concentrations in soil solution in short - term response to n addition in subtropical forests

    鼎湖山森林土壤滲透水酸度和無機氮含量對模擬氮沉降增加的早期響應
  13. Decreased acid deposition and the chemical recovery of killarney, ontario, lakes

    酸沉降作用的降低和安大略省基拉尼湖泊的化學恢復
  14. It is generally believed that elevated nitrogen deposition has a positive effect on activity for phosphatase, but irregular for other enzymes

    目前普遍認為，氮沉降增加，磷酸酶類活性隨之增加，其它三類酶活性未呈現規律性變化。
  15. Depositions of nitrate are dominated by wet deposition, while the deposition for phosphate is mainly dry deposition

    氮鹽以濕沉降為主，而磷酸鹽以干沉降為主。
  16. Two kind of ordered macroporous polymethylmetacrylate structures with different pore morphologies were fabricated from colloidal templates of the same silica microspheres, which was assembled by using centrifugation as driving force

    摘要以離心沉降技術組裝的二氧化硅膠體晶體為模板，從同種尺寸的二氧化硅微球出發，合成了孔的結構和形貌不同的兩種有序大孔聚甲基丙烯酸甲酯。
  17. Industrial regions of the world suffer much more acidic fall - out than they did before the industrial revolution

    現在，世界上的工業地區比工業革命前遭受到更多酸性沉降物。
  18. Because of the difference of density, the particle with big conductivity factor will subside in the organic phase change materials, so the orginic phase change materials were solided. the best technology was determined, which the solidation fatty alcohol was made by two steps, the solidation temperature is at 80, and the proportion of fatty alcohol : fatty acid : sodium hydroxide is 96 : 3 : 1

    由於密度差的存在，高導熱系數粒子在有機相變貯能材料中會產生沉降，為了克服這一現象，對有機相變貯能材料進行了固化研究，確定了制備固化十二醇的最佳工藝條件，即採取兩步法、固化溫度為80 、添加比例為十二醇：硬脂酸：氫氧化鈉= 96 ： 3 ： 1 （質量比） 。
  19. Cuo nano suspension was photographed through tem. the sedimentation rate of the cuo nano particle in suspension was also tested. through both ways, it shows that by adding sdbs which is a kind of surfactants is good for the stability of suspension

    用掃描電鏡拍照分析了氧化銅納米顆粒懸浮液地顆粒分散性，實驗測定了不同質量分數的氧化銅水納米顆粒懸浮液的沉降率，結果表明加入十二烷基苯磺酸鈉在一定程度上可以有效控制懸浮液中顆粒地沉降，維持懸浮液穩定性。
  20. Technical specifications for acid deposition monitoring

    酸沉降監測技術規范
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