acid former 中文意思是什麼
acid former
解釋
成酸物質-
The changes of these endopeptidase are different during the former vasing of " samatha " and " belami ". the main eps in petals of " samatha " are the acid thiol - proteinase, metallo - proteinase and the alkali serine proteinase and the main eps in petals of " belami " are the acid thiol - proteinase and serine proteinase. during the later vasing the acid metallo - proteinase and the alkali serine proteinase become main eps in petals of " samatha " and " belami "
這3種內肽酶在兩種切花瓶插初期（盛開以前）的表現不同： 『薩蔓莎』花瓣中以酸性金屬蛋白酶、巰基蛋白酶和堿性絲氨酸蛋白酶起主要作用， 『貝拉米』花瓣以酸性巰基蛋白酶、絲氨酸蛋白酶起主要作用，後期『薩蔓莎』和『貝拉米』花瓣均以酸性金屬蛋白酶、堿性絲氨酸蛋白酶起主要作用。 -
2. aqueous solution electrolyte such sulphuric acid starts to decompose about iv or so, but nonaqueous solution such as 1 mol / 1 eunbf4 / pc ca n ' t decompose below 2 - 5v. at the same current, the capacity of capacitors with monaqueous electrglyte is higher than that of aqueous electrolytes, but the former have high internal resistance, the latter has low resistance but it erodes the systems
由於水系電解質h _ 2so _ 4的耐分解電壓只有1v左右，而非水系電解質1mol 1et _ 4nbf _ 4 pc的為2 . 5v左右，在相同的電流下充放電時，電解質為非水系電解質的電阻大，這樣增大了電容器的內阻；而水系電解質h _ 2so _ 4的電阻低，但是它腐蝕設備。
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