filtration rate 中文意思是什麼

filtration rate 解釋
過濾率
  • filtration : n. 過濾；滲入。 automatic （centrifugal） filtration 自動（離心）過濾。
  • rate : n 1 比率，率；速度，進度；程度；（鐘的快慢）差率。2 價格；行市，行情；估價，評價；費，費用，運費...
  1. It is shown that the effect of pac removing fluoride is closely related to ph value and the optimum range of ph value is between 6. 1 ? 7. 1. under this condition, further studies are made on the optimum coagulant dosage, mixing time, artificial turbidity, filtration rate and filter bed ' s depth and the optimum range of these parameters have been determined

    堿式氯化鋁的除氟能力與原水的ph值有密切的關系，除氟最佳ph值范圍為6 . 1 ? 7 . 1 。在此條件下，進一步對最佳投藥量、混合時間、反應時間、人工輔助投加濁度、濾速及濾層厚度進行了研究，確定了其最優的取值。
  2. The glomerular filtration rate remains relatively constant.

    腎小球濾過率也能保持恆定。
  3. Gfr glomerular filtration rate

    腎小球濾過率
  4. A rapid decrease in kidney function was defined as a decrease in estimated glomerular filtration rate ( gfr ) of at least 6 ml / min per 1. 73 m per year

    以後每4個月.腎臟功能的快速減退被界定為一種評估腎小球濾過率（ gfr ）的下降，至少為6毫升/每分鐘1 . 73米左右。
  5. The effort of manganese removal was studied and the kinetics of manganese removal was tried to establish. the factors of dissolved oxygen concentration, fe2 + concentration, ph, p concentration and closing of the filter were studied to evaluate their effort for biological manganese removal, and the correlation of residual manganese and oxidation - reduction potential was also discussed. as the iron content of water was high, experiment results showed that the reaction was zero order, as the iron content of water was low, the reaction was first order. the time needed for the cultivation of biological manganese removal was 60 70 days. the filter operated at the filtration rate of 8 10m / h, silica sand of effective size 0. 95 1. 25mm filled the filter to a depth of 1200mm

    試驗結果表明，成熟后濾砂表面濾膜的x射線衍射圖譜與mno _ x ? 5h _ 2o （ x = 1 . 86 ）的x射線衍射圖譜一樣，濾膜成熟后的結構在進水物質不發生變化的情況下不發生變化;合適的碳磷比對生物除錳有明顯的促進作用，試驗條件下的投磷量不會對出水造成二次污染;生物除錳需要亞鐵的參與，亞鐵的存在除了能夠促進微生物分泌胞外酶並刺激其活性外，還通過鐵離子的變價傳遞電子，催化錳離子的氧化反應，從而促進對二價錳的降解。
  6. The orthogonal test shows the ordinal size that every agent influence filterability is l / dio - rate of filtration - filtration - supporting agents

    通過正交試驗得出了各因素對過濾性能影響的大小順序為： l d _ （ 10 ）助濾劑濾速。
  7. For the purpose of making sure that if kidney functions have influences to myocardial enzymes, the author makes an analysis for correlation glomerular filtration rate and serum myocardial enzymes to 226 cases of chronic kidney patients

    摘要為了了解腎功能是否對血清心肌酶譜有影響，筆者對226例慢性腎臟病例的腎小球濾過率和血清心肌酶譜的檢測結果進行了相關分析。
  8. 1ideal for large fountain or filtration system with large flow rate and high total heigt

    1大流量，高揚程，水陸兩用，適用於大型的瀑布造景和過濾系統。
  9. Design of high - rate filter with cometlike filtration medium

    高速濾池工藝設計
  10. The results indicate that glomerular filtration rate and the myocardial enzymes is not correlativity ( p > 0. 05 )

    結果表明：腎小球濾過率與所測的心肌酶譜為不相關關系（ p > 0 . 05 ） 。
  11. Effect of different kind of background correction on glomerular filtration rate measured by dynamic renal imaging with 99mtc - dtpa

    不同本底感興趣區對顯像法測定腎小球濾過率的影響
  12. 3excellent filtration system, easy to assemble and easy to clean 4large flow rate with ceramic shaft

    3多層多種濾材組合，過濾面積特大，組合方便。
  13. Featuring large dirt loading capacity, high flow rate, extended service and precision filtration, cppm150 series can be broadly used in e - coating, paint filtration, industrial process water treatment, drinking water purification applications

    Cppm150系列熔噴濾芯具有容納雜質能力高，流量大，服務壽命長和過濾精度高等特點，在電泳漆過濾，油漆過濾，工業循環水處理以及飲用水凈化等方面可以得到廣泛的應用。
  14. Further, full - scale experiments were carried out and the results demonstrated that the up - flow filtration with coarse media was efficient in removal of suspended solid, backwash of cleaning, and long action cycle. an effluent turbidity of 1 ntu was always achieved with an average filtration rate of 20 m / h

    生產規模的運行實驗顯示粗石英砂濾料上向流過濾對懸浮顆粒的去除是有效的，反沖洗干凈徹底，過濾周期長，當平均濾速為20m h時，出水濁度為1ntu 。
  15. Pilot - scale experimental results showed that, comparing to conventional gravity filtration, the up - flow filtration has greater capacity in containing removed suspended solid and producing filtrate under the test conditions. coarse media with particle diameter ranging 0. 63 - 2. 00mm were used in order to apply relatively higher backwash rate of 21 l / ( m2. s ) for achieving better media clean - up after a filtration run. under the test conditions, the media thickness ranging 82 - 85 iron, water temperature ranging 6 - 27, and influx turbidity of 30 ntu, it achieved the results of the average filtration rate ranging 16 - 18 m / h, the average effluent turbidity of 1 ntu, and action cycle ranging 14 - 24h

    中試研究結果表明，粗石英砂濾料上向流過濾比傳統的重力流過濾具有更大的含污能力和產水量，為適用較高的反沖洗強度（ 21l （ m ~ 2 ? s ） ）以便濾料清洗更干凈，採用粒徑范圍為0 . 63 2 . 00mm的粗石英砂濾料，濾層厚82 85cm ，水溫6 27 ，進水濁度為30ntu左右等情況下，能獲得平均濾速為16 18m h 、平均濾后水濁度為1ntu左右、周期達14 24小時的好效果。
  16. The design parameters of liudong waterworks showed that, the rate of the up - flow filtration improved over 50 % comparing to the normal down - flow filtration. so its filter area is less one - third than the others in same scale for less investment. it is a promise filtration technology especially suitable for the cases of filter renovation in order to increase its filtrate

    按該技術成功運用的典型柳東水廠的設計參數，反粒度濾池較一般快濾池濾速可提高50以上，因此，其面積比同規模的其他濾池至少減少1 3 ，從而節省了大量的基建投資，經營費亦有減少，特別適用於水廠濾池挖潛改造，這是一種有潛力的過濾技術，尤其適用於對濾池進行改造以提高其產水量這樣的情況。
  17. Test method for filtration rate of ceramic whiteware clays

    衛生陶瓷粘土的過濾速率的測試方法
  18. There were no significant differences between the two group in blood pressure, sodium level or the filtration rate of the their kidneys

    這兩組接受測試者在血壓體內鈉含量以及腎臟過濾速度方面均未出現明顯差異。
  19. Constant filtration rate

    恆定濾失速率
  20. In addition, the relationship between the microvasculature of the renal glomerulus and filtration rate are discussed

    另外，文章還對腎小球微血管構築與濾過率的關系進行了討論。
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