溶氧量 的英文怎麼說

中文拼音 [róngyǎngliáng]
溶氧量 英文
dissolved oxygen（do）
  • 溶 : 動詞（溶化; 溶解） dissolve
  • 氧 : 名詞[化學] （氣體元素） oxygen （o）
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  1. Before the farms had mechanical pumps, by dawn each day the dissolved oxygen in the pond water would be so depleted that the milkfish might easily suffocate. the fish farmers slept in the shelters, and as soon as they heard the fish coming up to the surface and trying to breathe air, they immediately agitated the water to aerate it

    早期養殖虱目魚，由於沒有機械幫浦，每到清晨，漁瘟水中的溶氧量已經非常稀薄，使得虱目魚容易因氧氣不足致死，此時住在桶間寮的漁民，聽到虱目魚因氧氣不足浮上水面呼吸的聲音，就會立刻為虱目魚注入氧氣。
  2. The imported transparent glaze fired at lower temperature was analysed semi - quantitatively by adopting emission spectroscope. the stripping of lead and cadmium from this transparent glaze fired at lower temperature in ceramic product was determined by atomic absorption spectroscope. the effect of chemical composition on the stripping of lead and cadmium was analysed. upon the author s opinion, the overproof lead stripping from the imported transparent glaze fired at lower temperature can only be settled by adopting lead - free glaze instead of adopting low - lead prescription. the author succeeded in developing an excellent lead - free transparent glaze fired at the lower temperature of 1000 1050. the success is based on an inquiry into the feasibility of using such new agents of fusion as li2o and sro in replacement of pbo ; and on a study of the effects of the contents of sio2 ， al2o3 ， b2o3and other metallic oxides on such performances of glaze as coefficient of linear expansion, fusion temperature and transparency. it is also based on an analysis of coefficient of linear expansion of blank and glaze on an analysis of coefficient of linear expansion of blank and glaze on their correlation ; and on a study of technology for preparing glaze

    採用發射光譜儀對進口低溫透明釉進行半定量分析，並用原子吸收光譜儀測定其陶瓷製品的鉛、鎘的溶出量，分析化學成分對鉛、鎘溶出量的影響.結果表明，進口低溫透明釉採用低鉛配方不能解決鉛溶出量的超標問題，只有採用無鉛釉才能解決.探討用氧化鋰和氧化鍶等新型熔劑完全代替氧化鉛的工藝，研究釉料中氧化硅、氧化鋁、氧化硼和各種金屬氧化物的含量，對釉的線膨脹系數、熔融溫度和透明度等性能的影響.分析坯料、釉料的線膨脹系數及其相互關系和釉料制備的工藝，研製出優質的1000 1050低溫無鉛透明釉
  3. For 2h, the osc and special surface area decreased sharply, meaning a bad thermal stability. the osc and special surface area of the samples prepared by precipitation keep very well after aged, exhibiting a promising thermal resistance. while the samples prepared by dipping method have a much more stable osc at different temperature, that is, they have a good thermal stability

    研究表明，採用溶膠?凝膠法制備的樣品在老化前具有最大的儲氧量和比表面積，但經高溫老化后，其儲氧量急劇下降，表現出很差的抗高溫老化性能；採用沉澱法制備的樣品在老化前後，其儲氧量和比表面積降幅最小，有良好的高溫熱穩定性能；採用浸漬法制備的樣品不管老化與否，其儲氧量並不隨著儲氧溫度的改變而大起大落，表現出較好的熱穩定性。
  4. Speed air and fuel mix - up performance, fast burning, extra power output, engine running smooth

    增加溶氧量、提高燃點，加快汽油和空氣的結合作用，燃燒迅速，爆發動力加倍，使引擎運轉更加順暢。
  5. With stable and reliable operation, compact structure, and strong air breathing ability, it enables to enhance the stocking density for fish and prawn, flow water by stir to increase the dissolved oxygen concentration in water, and make even water temperature to improve water quality, which is an idle equipment for high - yielding aquaculture

    具有工作平穩，運行可靠，結構緊湊，充氣能力強，提高魚蝦放養密度，攪拌水體流動，增加水中溶氧含量，能使水溫均勻達到改善水質的目的，是實現高產養殖的理想設備。
  6. The factors that affect the concentration of ozone water, mass transfer efficiency and effective dissolving efficiency such as ozone gas concentration, gas to liquid ratio, system pressure and dissolving methods are discussed

    討論了應用臭氧量、氣液比、系統壓力和氣液溶解方式對臭氧水濃度和臭氧有效溶解效率的影響。
  7. Improved substrate : activated sludge to improve the bottom of the anaerobic environment, greatly reduce the hydrogen sulfide produced, the lower organic oxygen consumption and improve dissolved oxygen, water conditioning stability ph value

    改良底質：活化污泥，改善池底的厭氧環境，大大減少硫化氫產生，降低有機物耗氧量，提高溶氧，調節穩定水體ph值。
  8. Short period of low dissolved oxygen was recorded at bottom seawater during the red tide

    在紅潮發生期間，底層海水的溶氧量，曾出現短暫的偏低情況。
  9. Release the far infrared rays to increase the oxygen in the water and promote the fish ' s metabolism and spawn

    釋放遠紅外線，增加水中溶氧量，促進寵魚新陳代謝，提高寵魚產卵能力。
  10. The radiation frequency is 1012 / per second, can penetrate fuel molecules to perform resonance. after performin resonance, to generate iron, increase oxygen and break down fuel molecules

    每秒放射頻率有1012秒（兆次）以上，可穿透油管，打破油分子，分子與分子產生核磁共振，共振后會產生負離子、增加溶氧量並提升霧化效果，促進完全燃燒。
  11. By studying the growth speed on its culture media and the growth pattern, we selected the most appropriate one as the culture media for cg and detailed in the selection experiments of ph value, carbon and nitrogen source, the growth period, inoculating amount and the capacity of oxygen accommodation

    通過對其在培養基上生長速度、生物量及生長規律的研究，篩選出最佳培養基作為基礎培養基，進行ph值試驗，碳、氮源試驗、生長周期以及接種量和溶氧量試驗。
  12. By stirring water with the impeller, splash water to the air evenly and widely, strengthen the pond water ' s flowing circulation, make pond water dissolve into oxygen and death of fish, shrimp and eel, raise the breeding density, quicken the growth so to achieve high and stable yields

    通過葉輪攪水，把水均勻而彌散地潑向空間，加強池水流動循環，使池水溶入氧而稀釋和排出有害物質，增加水中的溶氧量，改善水質，防止魚蝦鰻浮頭死亡，提高養殖密度，加速生長，從而達到高產穩產。
  13. Standard test methods for total and dissolved carbon dioxide in water

    水中二氧化碳總溶解量的標準試驗方法
  14. The temperature difference should not be more than 2 degrees, and the difference in ph levels should not exceed 0. 5. the salinity difference should not be more than 2ppt

    排泄物過量積聚會過度消耗溶氧產生亞硝酸物硫化氫及改變池底生態，致使蝦生長緩慢及存活率低。
  15. The results indicate that the osc and reductibility of the ceo2 - zro2 solid solution are not improved after adding e ions. while after incorporating m ions into the ceo2 - zro2, the samples exhibit high osc probably by reason that m - o itself also has good capability of oxygen adsorption. after aged at high temperature, the osc of these samples decreased dramatically for the formation of m2o3 and mo2 and for the separation of tetragonal phase of ceo2 - zro2

    在ceo _ 2 - zro _ 2固溶體中引入m后，由於m - o本身具有氧吸附性能，使得樣品表現出很好的儲氧能力，但經過高溫老化后，原四方晶相的ceo _ 2 - zro _ 2固溶體發生了相分離，且生成了大量的m _ 2o _ 3和mo _ 2相，使得樣品的儲氧量急劇減少，可還原性能明顯降低。
  16. The establishment and application of mathematical model of membrane dissolved oxygen electrode on - line measurement

    膜式溶氧電極在線測量數學模型的建立與應用
  17. A. in situ bioremediation is typically limited by the amount of available oxygen. the more oxygen available, the faster the cleanup

    答：這一點在就地生物修復過程中是最典型的。生物修復過程受到溶解氧量的制約，得到的溶解氧越多，生物清除速度越快。
  18. Those key parameters that the epd monitors and uses for calculating the wqo compliance rate include ph, dissolved oxygen, 5 - day biochemical oxygen demand, chemical oxygen demand and suspended solids

    環保署用於監測和評估水質指標達標率的主要參數包括酸鹼值溶解氧五天生化需氧量化學需氧量及懸浮固體。
  19. The effects of hydrofoil impeller on erythromycin fermentation and variation of fermentation parameter such as broth viscosity, dissolve oxygen, fermentation unit, power consumption on the scale of 20 ton fermentor, etc. with time were studied

    摘要在20t工業發酵罐中，研究了翼形軸流槳攪拌對紅?素發酵過程的影響，重點考察了粘度、溶氧、效價等過程參數變化，以及攪拌功耗與發酵產量之間的關系。
  20. The parameters used for calculating wqo compliance include ph, suspended solids, dissolved oxygen, 5 - day biochemical oxygen demand, and chemical oxygen demand

    用於計算水質指標的參數包括酸鹼度懸浮固體量溶解氧五天生化需氧量及化學需氧量。
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