water sample 中文意思是什麼

water sample 解釋
水樣本；水樣
  • water : n 1 水；雨水；露；〈常作 pl 〉 礦泉，溫泉；藥水。2 〈常 pl 〉水體；水域；水道；海；湖；河；海域；...
  • sample : n 1 樣品，貨樣。2 標本；榜樣，實例。3 【統計】典型取樣，抽檢查。4 【電訊】信號瞬時值。5 【冶金】 ...
  1. Ammonifiers in suzhou creek can not use inorganic nitrogen and carbamide as nitrogen source ; additional carbon source and garbage lixivium have little influence on ammonifiers growth ; high content of salt and low temperature restrain ammonifiers growth ; alkalescent condition has little influence on ammonifiers, but acidic condition restrain ammonifiers growth ; the biomass of ammonifiers are not necessary correlated with the function of ammonifiers, adding glucose with 1g / l content into the water sample obviously promote the growth and function of ammonifiers. physiological groups of bacteria play significant role in the translation and

    蘇州河的氨化菌無法利用無機氮和尿素作為氮源；在營養條件充足時添加額外c源和富含有機物的垃圾浸出液對氨化菌的生長基本無影響；高鹽度和低溫抑制氨化菌生長；堿性條件對氨化菌的生長影響不大，酸性條件對氨化菌生長具有抑制作用；氨化菌生物量的消長與轉氨活性之間不存在必然聯系， 1g / l的葡萄糖對蘇州河水樣中氨化菌的數量和轉氨功能具有明顯的促進作用。
  2. A water sample can be regarded as an assemblage of protons.

    一份水的標本可以看作是質子的集群。
  3. Standard test method for electrical conductivity and resistivity of a flowing high purity water sample

    高純度流動水樣品電導性和電阻率的標準測試方法
  4. Methods water sample was treated by electromagnetic fields, and the turbidity value and fluoride in water sample before and after treatment were detected

    方法利用復合電磁場對實驗室模擬水樣和現場水樣進行處理，檢測處理前後水中的渾濁度、氟化物濃度，並計算去除率。
  5. In this paper the water sample was digested in a high pressure disinfector and cod was determined by spectrophotometry. this method has some trait of rapidness, convenience and high accuracy

    摘要本文研究了用高壓消毒鍋重鉻酸鉀法消解環境水樣，用分光光度計測定cod ，本法具有快速、簡便、準確度高的特點，有良好的精密度。
  6. Experiment conditions of edta - lead titrimetric determinating the sulfate radical in the water sample

    鉛滴定法測定水中硫酸根條件試驗
  7. Each water sample is tested for numerous physical, chemical and microbiological water quality parameters

    每個水樣本均會進行多種的物理化學及微生物參數測試。
  8. Thin layer resin phase spectrophotometric determination of trace bismuth in water sample

    薄層樹脂相分光光度法測定水中痕量鉍
  9. The residual manganese concentration of the groundwater treatment plants, which normally exceeds the limit of 0. 1 mg / l. based on the water sample of the laboratory of hunan university and by the aid of model experiment, the time needed for the cultivation of the biological filter were discussed, so were its affecting factors

    考察了濾柱培養成熟的時間及影響生物除錳效果的因素;研究了生物除錳的機理，建立了生物除錳反應動力學模型;探討了磷、 fe ~ （ 2 + ）等因素對生物除錳的影響，同時還研究了錳的去除與氧化還原電位的關系，對濾膜的結構進行了測定。
  10. Step up the frequency of taking water sample from the swimming pool from at least twice a day to every hour and consider closing the swimming pool temporarily when community infection rate is high

    社區感染率高的期間，應增加抽取泳池水樣本化驗的次數，從最少每天兩次到每小時一次，或考慮暫時關閉泳池。
  11. Chapter three is cluster analyses, taking cluster analyses on tds and the three anion percentage of meq as key element, 25 pieces of fresh water sample will be divided into 3 kinds and be studied, find out the difference between different classes of water styles

    第三章為聚類分析部分，通過對礦化度和三大陰離子毫克當量百分數為要素的聚類分析，將示例的25個淡水水樣分成3類進行研究，找出了同類水樣間的共性和不同類別水樣之間的差異。
  12. A water sample of the swimming pool should be taken at least once a month for testing during opening hours to ensure that the chlorine level and the ph of the water met the above standard

    于泳池開放時間內抽取池水樣本化驗，最少每個月一次，以確保池水的氯含量及酸鹼值符合上述標準。
  13. If the fewer the remains of sodium sulfite in water sample and the lower the water treatment expenditure are, the better the judge criterion is ; cabaltous sulfate catalyzing sodium sulfite is the most applicable deoxidant used for the vapor injection boiler water

    若按處理后水樣中亞硫酸鈉的殘余量和噸水處理費用越少越好為衡量標準，硫酸鈷催化亞硫酸鈉除氧劑是最適合用作油田注汽鍋爐用水除氧的除氧劑。
  14. In the water sample. the samples are also measured for ph, salinity and turbidity

    此外，化驗人員並會量度海水樣本的酸堿值鹽度和混濁度。
  15. Total bacterial count not exceeding 200 bacteria per ml of pool water sample

    （ b ）池水樣本中的細菌總數，每毫升不超過二百個細菌。
  16. If the total bacterial count, escherichia coli and or vibrio cholerae of a water sample exceeds the acceptable standard, we would repeat water sampling exercise, immediately raise the free residual chlorine of pool water to 2 ppm and ensure that the ph is between 7. 2 and 7. 8 for at least one hour

    如發現細菌含量超越指標，本署會立即抽取樣本再作測試，並即時將池水的氯剩餘量提高至2ppm為時最少1小時，並須維持池水在7 . 2至7 . 8的酸鹼度
  17. Ws6, the limiting nutrients of a eutrophic water sample and a drinking water sample were monitored. the results corresponded well to those from traditional algal growth potential ( agp ) test and the bacterial regrowth potential ( brp ) test, suggesting that the nfbgp test is a useful method for evaluating environmental quality

    Ws6 ，對富營養水體樣本和自來水樣本進行了限制性營養因子的監測，結果與傳統的藻類生長潛力試驗（ agp ）和細菌再生潛力試驗（ b即）相符，說明「固氮細菌生長潛力試驗」是評價環境質徽的一種有用的方法。
  18. As an example, a test with the water sample in which nitrobenzene is in a trace concentration and treated using spe for gc analysis has showed a perfect result

    文章從選擇固相萃取柱到萃取液進入色譜分析這樣一個完整的過程，並以使用該技術萃取環境水樣中的硝基苯類化合物為例，具體闡述了如何使用固相萃取技術建立一個方便實用的環境水質監測分析方法。
  19. Among 64 isolates of shigella sonnei and shigella flexneri employed this study, 59 were isolated from sporadic patients, 4 from patients of two outbreak events, and 1 from well water sample involved in one outbreak event, respectively, during 1998 to 2002

    本研究的64株宋內和福氏志賀菌中， 63株分別於1998至2002年分離自杭州地區散發腹瀉病人、暴發病人， 1株分離自一起暴發事件的水源。
  20. To obtain a water sample, the epd s inspectors wade a short distance out from the shoreline, generally standing in the sea at thigh to waist level

    環保署督察抽取海水樣本時，需從離岸不遠處水深及大腿至腰的水域抽取樣本。
分享友人
分享到 Line

分享到臉書