活度濃度 的英文怎麼說

中文拼音 [huódùnóngdù]
活度濃度 英文
activity concentration
  • 活 : Ⅰ動詞1 （生存; 有生命） live 2 [書面語]（救活） save （the life of a person）:活人無算 （of a goo...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 濃 : 形容詞1. （液體或氣體中所含的某種成分多; 稠密） dense; thick; concentrated 2. （程度深） （of degree or extent） great; strong
  • 濃度 : potency; thickness; concentration; consistence; strength; consistency; density
  1. The greatest activity could be obtained on the condition of 8 % salt concentration, 1 : 20 ratio of abomasums and butter, 30w / cm2 supersonic strength and 40min extraction time

    在食鹽濃度8 ，皺胃與提取液比例1 ： 15時，用30w cm2超聲強度提取40min ，可獲得最大的凝乳活性。
  2. As the kid chymosin was extracted by the traditional way and the buffering way at different ph values, its activity mainly depended on the salt concentration, extraction time and temperature, the ratio of buffer and abomasums and extraction times

    用傳統方法和不同ph緩沖液方法提取羔羊凝乳酶時，食鹽濃度、提取時間、提取溫度、提取液與皺胃比例、提取次數對凝乳活性有重要的影響。
  3. With the increasing salt concentration, milk - clotting activity became higher and higher, then reached its peak, and then decreased gradually ; in the early extraction, the speed was quick, the milk - clotting activity was increased obviously. after it amounted to the maximum, the activity became steadily lower steadily ; the increasing temperature in extracting could improve the extraction activity, but too high temperature could result in the denaturation and inactivation ; the greater the ratio of abomasums and butter and was, the quicker speed was when the enzymes was drawn out, and after extracting for twice, most of the enzymes in the abomasums could be drawn out

    隨著食鹽濃度增大，凝乳活性逐漸提高，當達到一定濃度后，凝乳活性又逐漸降低；在提取初期，提取速度較快，凝乳活性明顯提高，當提取達到最大值后，凝乳活性又逐漸下降；隨著提取溫度的升高，凝乳活性逐漸增大，但溫度過高時，會導致酶變性失活；隨著提取液與皺胃比例的增大，酶溶出速度加快，提取次數越多，皺胃中酶提取越充分，提取2次后，皺胃中絕大部分酶被提出。
  4. It has been demonstrated that complement activating and cr2 cross - linking on b lymphocytes set up a bridge between innate and acquired immunity. the interaction of c3 and cd21 on b lymphocytes will benefit initiating immune response and regulating primary antibody response. cd21 / cd35 is important in the process of antibody avidity maturing, this is critical to b lymphocyte activation especially in the state of low antigen concentration

    現己證實補體的活化以及b細胞表面crz的交聯在先天和獲得性免疫之間架起了重要的橋梁，表現為c3與b細胞cdzi的相互作用有利於啟動抗體應答反應，並對初級抗體應答反應有調節作用： cdzi cd35對于抗體的親和性成熟具有重要作用，在抗原濃度低的情況下，對于活化b細胞是至關重要的，而且mlgm （交聯有利於特異的低親和性b細胞對t細胞依賴性抗原和t細胞非依賴性抗原產生免疫應答。
  5. A method to calculate quantitatively the adsorption volume or adsorption space of per mass of adsorbent derived from both the adsorbed molecule volume and the maximum adsorbance of a solute in an adsorption isotherm under a given experimential condition is presented firstly for a solid / liquid adsorption system of the solute in a dilute aqueous solution. this method is suitable for not only mono - layer adsorption, but also mani - layer adsorption and micelle adsorpion of surfactant constructed by hydrophile and lipophile groups. therefore, the surface concentration of the adsorbate, cs, deduced from the adsorption volume is possessed of the meaning of true concentration, and the value of the patition coefficient of the adsorbate between solid and liquid phass, p, attained by the cs and the c, solution concentration of the adsorbate, can be accurate. the foregoing a set of calculations are presented for the solid - liquid adsorption systems consisted of the wool fiber and separately dodecyltrimethyl - ammonium bromide ( dtab ) and hexadecyltrimethyl - ammonium bromide ( ctab ) in this paper. this provides a strong basis for adsorption thermodynamic investigation of adsorbate

    對稀溶液中溶質的固/液吸附體系，首次提出了根據吸附分子體積和實驗條件下吸附等溫線中的最大吸附量計算單位質量吸附劑的吸附體積或吸附空間的方法.此法適用於單層吸附，也適用於多層吸附和具有親水親油結構的表面活性劑分子的膠團吸附.由此，吸附質的表面相濃度cs具有真實濃度的含義，相應地，計算得到的溶質的固/液分配系數p就有了準確值.分別計算由溴代十二烷基三甲銨（ dtab ）和溴代十六烷基三甲銨（ ctab ）與羊毛纖維構成的液/固體系分配系數等，為溶質吸附的熱力學研究奠定了基礎
  6. The effect of laboratory mental stress on plasma levels of angiotensin, aldosterone, atrial natriuretic peptide and no

    心理應激前後血液中部分血管活性物質濃度的變化
  7. The comparison of two different methods of analysing specific activity of caesium - 137 in biological samples

    137活度濃度的兩種分析方法比較
  8. Time integral of radionuclide concentration in air bq

    空氣中放射性核素的時間積分活度濃度貝可
  9. Nuclear energy. measurement of environmental radioactivity - air. determination by liquid scintillation of the activity concentration of atmospheric tritium sampled by the sparging technique air through water

    核能.環境放射性空氣的測量.利用噴射技術取樣的大氣氚的活度濃縮的液體閃爍的測定
  10. By the investigation for preparation technique of the phosphor, the optimum activator concentration, host composition and firing time were established

    通過對熒光粉制備工藝的研究，確定了熒光粉制備中最佳的激活劑濃度、基質的組成及樣品的灼燒時間等工藝參數。
  11. At ping chau in mirs bay to continuously monitor the environmental radiation. the 15 - minute averaged gross alpha and gross beta activity concentrations, the 10 - minute iodine - 131 activity concentrations, as well as the 2 - hour gamma spectrometry analysis data are automatically telemetered to the central station at the hko headquarters

    當中包括每十五分鐘平均的總阿爾法及總貝他活度濃度、每十分鐘平均的碘- 131活度濃度，以及每兩小時的伽馬譜法分析資料。
  12. The survey team conducts surveys along pre - designated survey routes in the northeast part of the new territories. it measures ambient gamma dose rates, surface activity concentrations of beta emitters at ground surface and in - situ gamma spectrum of land soil

    流動巡測隊會沿新界東北部預先選定的測量路線，在不同位置量度環境伽馬輻射劑量率、地面的貝他放射體的表面活度濃度和原位置土壤的伽馬能譜，以及收集大氣飄塵、放射性碘、擦拭及其他環境樣本。
  13. Nuclear energy - measurment of environnemental radioactivity - air - determination of the activity concentration for atmospheric deposits on the soil

    核能.環境放射性的測量.空氣.土壤中大氣性沉澱物放射性活度濃度的測定
  14. Activity concentrations of radionuclides in foodstuff and drinking water samples

    食物及食水樣品中的放射性核素活度濃度；
  15. Concentration of radionuclides in foodstuffs or drinking water bq kg or bq l ingestion of foodstuffs or drinking water

    食物或食水中的放射性核素活度濃度貝可公斤或貝可公升
  16. As it is necessary to obtain timely information, early phase monitoring focuses on the measurement of ambient gamma dose rates, concentrations of gamma - emitting radionuclides and gross alpha beta levels

    因為需要及時提供有關輻射水平的資料，早期輻射監測會集中量度環境伽馬劑量率伽馬放射性核素活度濃度及總阿爾法及貝他活度濃度。
  17. As it is necessary to obtain timely information, early phase monitoring focuses on the measurement of ambient gamma dose rates, concentrations of gamma - emitting radionuclides and gross alphabeta levels

    因為需要及時提供有關輻射水平的資料，早期輻射監測會集中量度環境伽馬劑量率、伽馬放射性核素活度濃度及總阿爾法及貝他活度濃度。
  18. Have different derived intervention levels, which can be in the form of external gamma dose rate, time integral of radionuclide concentration in air, ground deposition of radionuclides and concentration of radionuclides in foodstuffs or drinking water

    有其相應的導出干預水平，分別可以表示為外照射劑量率空氣中放射性核素的積分活度濃度放射性核素在地面的沉積密度及放射性核素在食水和食物中的活度濃度。
  19. Guideline for the measurement of catalytic concentration of clinical enzymes

    臨床酶活性濃度測定方法總則
  20. Its activity was most when the concentration of naci was 0. 1 mol / l. when the concentration of naci was above 0. 1 mol / l, the activity of dnaase was declining along with the increasing of the co

    4 ，最適溫度為41 ，可被mgy 、 h 》 、 mlly明顯的激活；低濃度的可提高該酶的活性。
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