液速測定 的英文怎麼說

中文拼音 [yèsùcèdìng]
液速測定 英文
hydrometry
  • 液 : 名詞（液體） liquid; fluid; juice
  • 速 : Ⅰ形容詞（迅速; 快） fast; rapid; quick; speedy Ⅱ名詞1 （速度） speed; velocity 2 （姓氏） a surna...
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 定 : Ⅰ形容詞1 （平靜; 穩定） calm; stable 2 （已經確定的; 不改變的） fixed; settled; established Ⅱ動詞...
  • 測定 : determine; determination; setting-out; admeasurement; assignment; assay; finding
  1. Malonaldehyde, a marjor product of the peroxidation of polyunsaturated lipids, may play an essential role in the formation of the fluorescent products in lipofuscin - like fluorescent pigments and in the blood viscosity increase. fluorescence and non - enzymatic browning were observed in reactions between ascorbic acid ( asa ) and amino acids ( aa ) as well as in reactions involving asa autoxidation and / or polymerization in the presence of trace amounts of adventitious iron

    在同時進行的熒光測定中，我們發現，丙二醛（ 20mm ）能迅速地降低蛋白溶液的典型熒光（ 280nm 350nm ） ，而就此產生在395nm的波長激發下，發射出波長為460nm的熒光，造成蛋白質的變構變性。
  2. Rapid determination of zinc in brass plating solution

    黃銅鍍液中鋅的快速測定
  3. Study on the adsorptive polarographic wave of co - nitroso r complex and its application to the oscillopolarographic determination of cobalt in zinc electrolytic solution

    鹽體系極譜波研究及鋅電解液中鈷的快速測定
  4. The anton paar density and sound velocity analyzers combine two independent parameters, density and sound velocity, to cover a wide range of applications such as quality control in beer and soft drink production, concentration determination of sulphuric acid and oleum or ternary solutions

    安東帕密度和聲速分析儀結合兩種獨立參數- -密度和聲速，覆蓋大范圍的應用如：啤酒和軟飲料生產中的質量管理、硫酸、發煙硫酸或三元混合液體濃度的測定。
  5. Rapid determination of nickel in the acidic brightening tin - nickel alloy plating bath

    酸性光亮鍍錫鎳合金鍍液中鎳的快速測定
  6. In this study a microbial system for biphenyl biodegradation is set up in order to investigate the effects of surfactants on biodegradation of hydrophobic organic compounds. four strains which can grow on biphenyl as the sole carbon and energy sources are selected out, in which alcaligenes eutrophus dj1 and pseudomonas sms02 are chosen as degradation strains. after studing the bioavailability of three nonionic surfactants ( op - 10, tween - 80, and triton x - 100 ), they are added into the biodegradation system of biphenyl

    為了考察表面活性劑對疏水性有機污染物生物降解的影響，本論文選擇聯苯作為模擬研究體系，篩選、馴化得到四株可利用聯苯作為碳源生長的菌株；考察了聯苯降解菌株對三種非離子表面活性劑op - 10 、 tween - 80 、 tritonx - 100的生物可利用性；用高效液相色譜法測定了非離子表面活性劑對聯苯的增溶曲線；較系統地研究了加入非離子表面活性劑對聯苯生物降解速率的影響。
  7. Test methods for evaporation rates of volatile liquids by shell thin - film evaporometer

    殼式薄膜蒸發計測定揮發性液體蒸發速率的試驗方法
  8. Fall velocities are usually measured by observing individual grains settling in a column of still fluid.

    沉速通常是由觀測單個顆粒在圓柱筒內靜止的液體中沉降來測定的。
  9. The quick determination of pyoluteorin in fermentaion broth using high performance liquid chromatography

    高效液相色譜法快速測定發酵液中的藤黃綠菌素
  10. A rapid, simple method has been developed for determination of ammonium perchlorite by using formaldehyde. this experiment proved that this method saved measuring time, raised speed and efficiency

    摘要實驗證明甲醛法測定銨鹽含量，只要準確測定出較正因子對結果加以校正，是能夠直接使用未經蒸餾去除甲醇的甲醛溶液而測定結果不存在顯著差異，本方法簡單、快速。
  11. A method of rapid determination of manganese in gasoline by fia with microemulsion improving solubility

    微乳液增溶流動注射分析法快速測定汽油中的錳
  12. Pda laser flow velocity testing technique was used to measure the flow velocity of solid particles in the solid - liquid - gas three - phase system in a flotation cell and obtained the velocity distribution of solid particles so as to provide reliable data for the study on adsorption and deadsoption mechanism of particles onto and off from bubbles

    採用pda激光流速測試技術，在固-液-氣三相體系中對浮選槽中固體顆粒進行了流速測定，獲得了固體顆粒的速度分佈，為礦粒與氣泡粘附過程和脫附過程機理的研究提供可靠數據。
  13. Rapid analysis of arazine in soil and water samples by solid - phase extraction and high performance liquid chromatography

    高效液相色譜法快速測定土壤及水中莠去津
  14. A kind of special test paper to quickly determine concentration of silver ion in some solutions was prepared

    摘要本實驗研製了一種測試銀離子濃度的試紙。用於溶液中銀離子濃度的快速測定。
  15. Study of rapid analysis of hydrocarbon group - types in lubricant base oil by high performance liquid chromatography

    高效液相色譜法快速測定潤滑油基礎油化學族組成的研究
  16. Analysis of amino acids in leaves of glycyrrhiza uralensis fisch. by rphplc with o - phthalaldehyde pre - column derivatization

    烏拉爾甘草葉中氨基酸的反相高效液相色譜快速測定
  17. To carry out accurate and rapid determination of total alkali and suspended sulfur content in tannic extract desulfurizing solution, the original method of determination is improved

    摘要為準確、快速測定栲膠脫硫液中的總堿和懸浮硫含量，對原測定方法進行了改進。
  18. Rapid analysis of low - content ag in chemical - prospecting samples by solution carrier method

    溶液載體法對化探樣品中低含量銀的快速測定
  19. Rapid determination of trace cobalt in fresh zinc electrolyte with polarogrophic method

    極譜法快速測定濕法煉鋅新液中的微量鈷
  20. Studies on determination of formaldehyde by fluorescence spectrometry

    熒光光度法快速測定水溶液中甲醛的研究
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