equivalent activity 中文意思是什麼

equivalent activity 解釋
等量活動
  • equivalent : adj 1 相當的，相同的，同等的。2 【化學】等價的，當量的；【數學】等價的；等量的；等勢的；【物理學...
  • 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。
  1. Nuclear energy. measurement of environmental radioactivity. water. measurement of alpha activity index in terms of plutonium 239 equivalent in low salted water

    核能.環境放射性的測量.水.依據低鹽水中鈈239當量測量放射性指數
  2. Nuclear energy - measurement of environmental radioactivity - water - measurement of alpha activity index in terms of plutonium 239 equivalent in low salted water

    核能.環境放射性的測量.水.根據低鹽水中的鈈239當量測量活性指數
  3. The results show that mno which not be modified can not be use as electrode active materials because of its poor electrochemical activity. meanwhile, the rechargeabilify of mno modified by bi and pb is improved. bismuth could prolong the second electron equivalent discharge and lead could improve the first electron equivalent discharge performance

    I44 ）對熱分解產物進行了充放電，循環伏安，恆電流極化， tafe曲線分析，交流阻抗分析，得出未摻雜的mno直接作為電極活性材料，其電化學活性很差，但通過摻bi ， ph進行改性，提高了其可充性， 1的影響主要在於第二電子放電， ph則可以延長第一電于放電
  4. It is a very basic, single - chain protein with molecular weight about 14 kd. it shares 33 % sequence identity with bovine pancreatic rnasea and has structurally equivalent counterparts for the two histidines and one lysine that comprise the catalytic residues for ribonucleolytic activity

    它是由123個氨基酸組成的分子量約為14kd的單鏈堿性蛋白質，與牛胰核糖核酸酶有33的同源性，兩個組氨酸和一個賴氨酸殘基組成了血管生成素核糖核酸酶活性中心。
  5. Nuclear energy - measurement of environmental radioactivity - water - measurement of global beta activity index in terms of strontium 90 and yttrium 90 equivalent in low salted water

    核能.環境放射性的測量.水.根據低鹽水中的鍶90和釔90當量測量總的活性指數
  6. Nuclear energy. measurement of radioactivity in the environment - soil. part 5 : methodolgy for alpha global activity in terms of 239 pu equivalent and beta global activity in terms of 90 sr and 90 y equivalent in soil samples

    原子能.環境土壤中放射性的測量.第5部分:土壤樣品中以239pu值換算整體活性以90sr和90y值換算整體活性的方法
  7. Abstract : this article reports a study on the synthesis and propertiesis of thioethers bi - equivalent magenta couplers. experiments carried on color negative film and color paper showed that these bi - equivalent couplers perform higher photographic activity and higher stability compared with conventional quadra - equivalent magenta couplers and are also different from dir couplers

    文摘:本文敘述硫醚類二當量品紅成色劑的合成和性能研究，經彩色膠卷和彩色相紙應用試驗，與四當量成色劑比較，有著更高照相活性與穩定性，並說明了與dir品成色劑的區別。
  8. Background equivalent activity

    本底等效放射性
  9. Typically, online index operations will be slower than equivalent offline index operations regardless of the concurrent update activity level

    通常，無論並發更新活動的級別如何，聯機索引操作都將比相應的脫機索引操作更慢。
  10. In many ways, activity diagrams are the object - oriented equivalent of flow charts and data - flow diagrams dfds from structured development

    在很多方面，活動圖是結構化開發中流程圖和資料流程圖（ dfd ）的面向物件等同體。
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