key ace 中文意思是什麼

key ace 解釋
密鑰空間
  • key : n 1 鑰匙。2 要害，關口，要沖。3 關鍵，線索，秘訣；解法。4 （外國書的）直譯本，圖例，題解，圖解，...
  • ace : n 1 （紙牌、骰子等的）么。 一 （cf deuce 二， trey 三， cater 四， cinq 五， sice 六）。2 同花色...
  1. Renin - angiotensin system ( ras ) plays an important role in the regulation of peripheric blood pressure, where angiotensin converting enzyme ( ace ) is considered to be the core of the system. ace plays a key role in increasing the blood pressure by catalyzing the formation of the potent vasopressor angiotensin ii ( ang ii ) from angiotensin i ( ang i )

    在該系統中， ace酶是血壓調節過程中一個關鍵的酶，它可以將無活性的血管緊張素（ ang ）水解生成具有血管收縮作用的血管緊張素（ ang ） ，從而導致血管收縮，機體的血壓升高。
  2. Mrna expression of the key elements of l - ras agt and ace mrna were expressed in myocardium, basilar arterial, carotid arterial, femoral arterial and abdominal aortic tissues as shown by rt - pcr

    心血管組織l ras主要成份的mrna表達rt pcr分析結果表明，大鼠心肌、基底動脈、頸總動脈、腹主動脈和股動脈組織均有agt和ace的inrna表達。
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