duration of contraction 中文意思是什麼
duration of contraction
解釋
收縮持續時間- duration : n. 1. 持久，持續。2. 持續時間，存在時間；期間。adj. -al
- of : OF ＝Old French 古法語。
- contraction : n 1 縮短，收縮；【醫學】攣縮。2 （開支等）縮減；收斂，狹窄；縮度。3 【語法】縮略〈如將 never 略成...
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The maximal contractile amplitude was 24. 015 + 2. 37 %, the duration of phasic contraction lasted for about 20min
首先出現快速收縮期，最大收縮幅度可達24刀15土2 -
( 2 ) in high ca2 + krebs - henseleit ( k - h ) solution ( twice of normal concentration ), duration of phasic contraction induced by fac was prolonged, which was longer than 60min, and the contractile amplitude was enhanced to 58. 71 ?. 71 % ( p < 0. 01 ). after rings were incubated with nifedipine for 15min in order to block the l - type ca2 + channel, the iron induced contractile amplitude was inhibited
主動脈環用硝苯毗吒（ nifedpine ， nif ）孵育15min以阻斷卜型鈣通道后，再給予鐵刺檄，與未加nif的同濃度細胞外鈣離于組相比，鐵所致的收縮幅度均明顯降低（均p 0刀1 ） ，且高鈣液中鐵引起的相位性收縮幅度明顯高於正常鈣組。
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