activity ratios 中文意思是什麼

activity ratios 解釋
經營比率
  • activity : n. 1. 活動；活躍；動作；活動力；能動性。2. 活性；放射性。3. 機能，功能。4. 〈美國〉機構。5. 〈pl. 〉 活動范圍。
  • ratios : 預算比率的計算
  1. Method for measuring the activity ratios of ra226 to ra228 in geological water samples

    地質水樣中ra226 ra228的活度比值分析方法
  2. The subject discussed in this thesis is mainly about the interactions among the financial relationship, the financial ratios, the cost, the risk and the off - balance - sheet financing in the process of making an off - balance - sheet financing decision for the enterprises and how these factors influence the decision - making activity of the enterprises

    本文討論的對象主要是企業在表外融資過程中所涉及的財務問題，包括了表外融資具體方式的會計確認與披露、表外融資決策與企業環境、財務關系、財務指標、成本、風險等因素的相互作用，以及這些因素是如何影響企業表外融資決策的。
  3. The toxicity measurement indicates that the mixtures of 5 % chlorfluazuron and 4. 5 % beta - cypemethrin at the four ratios all had significant synergistic activity and the 39 % chlorfluazuron + 6 % beta - cypermethrin is the highest one, the ctc was 367. 22

    室內毒力測定結果表明， 5 %定蟲隆與4 . 5 %高效氯氰菊酯4種混劑對小菜蛾均有顯著的增效作用，其中混配2的增效作用最顯著，其共毒系數最高為367 . 22 。
  4. The standard curves of inhibition ratios - methamidophos content were set up corresponding to different initial enzyme activity

    同時，針對不同的抑制前的初始酶活，繪制了相應的抑制率甲胺磷含量的標準曲線。
  5. The result showed that physiological response were mainly affected by concentration of peg and less affected by time of peg ( 6000 ) treatment. relative water content of leaves root activity, and growth of roots and plants showed a less reduction under 10 - 20 % peg ( 6000 ) treatment, but ratios of root cap, and contains of soluble sugar, contain of pro and potassium showed a less increase. all those just described indexes showed a marked change under 25 % peg treatment

    在10 20的peg濃度脅迫下，葉片相對含水量、根系活力、根系及地上部生長量下降的幅度較小；根冠比、可溶性糖、脯氨酸（ pro ） 、 k ~ +上升的幅度也較小，而在25的peg濃度脅迫下上述指標發生了很顯著的變化，葉片相對含水量、根系活力明顯下降，可溶性糖最大含量出現的時間較20濃度脅迫的提早3d ，且較20時的最大含量小，並在延長處理3d后又開始下降，根系和地上部的生長受到嚴重抑制，且地上部影響大於根系，根冠比顯著增大，脅迫後期趨于恆定狀態，生長幾乎完全停止。
  6. There were significant negative relationships among soil microbial carbon, microbial nitrogen, basal respiration, microbial metabolic quotient, urease activity, dehydrogenase activity, nitrification, nitrogen fixation and cadmium or lead concentration ( r0. 01 = 0. 765, r0. 05 = 0. 632 ). there was a close positive relationship between soil microbial biomass c : n ratios and cadmium or lead concentration ( r = 0. 8920 )

    上述微生物活性指標與重金屬間的相關性分析表明，微生物生物量碳、基礎呼吸、微生物代謝商、脫氫酶活性與cd 、 pb的加入量呈極顯著負相關性，土壤微生物生物量c n比與cd 、 pb的加入量呈現極顯著正相關關系。
  7. It displayed that gdh pathway might be predominant and gs / gogat cycle be secondary in ammonia assimilation by analysis of the activity ratios of gs / gdh and gs / gogat. results indicated that the amination capability was enhanced in the non - heading chinese cabbage leaves treated with chitosan. the enhanced amination capacity by gdh would in turn lead to the increase of the soluble protein content

    進一步對酶活性的比值（ gs / gdh和gs / gogat ）進行分析表明，在殼聚糖處理后的前期， gogat可能與gdh -起執行氨同化作用：而在後期，氨同化作用主要是由gdh完成， gogat與gs組成的途徑起著輔助的作用。
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