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- The parameters were EDV(end diastolic volume), ESV(end systolic volume), EF(ejection fraction), PER(peak ejection rate) and PFR(peak filling rate). 檢測指標:EDV(舒張末期容積)、ESV(收縮末期容積)、EF(射血分數)、PER(峰值排空率)、PFR(峰值充盈率)。
- Left ventricle end diastolic volume(EDV), end systolic volume(ESV), ejection fraction(EF), peak ejection rate(PER), peak rapid filling rate(PRFR) and peak atrium filling rate(PAFR) were also measured, PRFR PAFR were calculated. 采用聲學(xué)定量技術(shù)測量左室舒張末容積(EDV)、左室收縮末容積(ESV)、左室射血分數(EF)、左室峰值排空率(PER)、左室峰值快速充盈率(PRFR)、左室峰值心房充盈率(PAFR)、左室峰值快速充盈率與左室峰值心房充盈率之比(PRFRPAFR)。 并以34例正常人為對照組。
- METHODS:Left ventricular ejection fraction(LVEF),left peak ejection rate(LPER),left peak filling rate(LPFR)and left peak filling time(TPFR)were measured by gated nuclide method and AQ method. At the same time, LVEF was measured by M-us method. 方法：運用門(mén)控核素法及AQ法在較短時(shí)間內分別測定正常組和冠心病組的左室射血分數（LVEF）、左室最大射血率（LPER）、左室最大充盈率（LPFR）及左室最大充盈時(shí)間（LTPER），同時(shí)M超法測定LVEF作為心功能指標，并進(jìn)行統計學(xué)分析。
- mean normalized systolic ejection rate 平均正常收縮期射血率, 正常收縮期平均射血率
- The amount or rate of emission or ejection. 排放量流量、流速，或排出量，排出的速度
- At this rate we won't be able to afford a holiday. 照這樣下去，我們不會(huì )有時(shí)間／錢(qián)去度假的。
- What's the going rate of computer programmers? 計算機程序設計人員的一般工資是多少？
- By power we mean the rate of doing work. 我們說(shuō)功率就是指做功的速率。
- Keywords super fine powder fire extinguishing agent, particle size, ejection rate, distribution, extinguishments; 冷氣溶膠滅火劑;粒度;噴射率;分布特征;滅火;
- They charge a fixed rate for each transaction. 他們對辦理的每項業(yè)務(wù)收取一定的費用。
- The going rate for freelance work is 5 an hour. 自由職業(yè)者的現行酬金是每小時(shí)5英鎊。
- At that rate, he ought to be punished. 如果那樣，他應該受到懲罰。
- Can you tell me the rate for a double room, please? 請告訴我一間雙人房的費用可以嗎？
- As the plane fall rapidly towards the grind, the pilot have to eject. 在飛機迅速落向地面時(shí)，駕駛員只得彈射出來(lái)。
- Above rate applicable until further notice. 除非另有通知，上述運費率適用。
- At any rate we must go on Tuesday. 無(wú)論如何，我們必須在星期二走。
- Ejection murmurs ordinarily occur in midsystole. 噴射音一般出現在收縮中期。
- The car is going at the rate of60 miles an hour. 汽車(chē)以每小時(shí)六十英里的速度行駛。
- At the rate you work, you'll never finish. 按你這樣的工作速度，你絕對做不完。
- As the plane fell rapidly towards the ground, the pilot had to eject. 在飛機迅速落向地面時(shí)，駕駛員只得彈射出來(lái)。
