chf 中文意思是什麼

chf 解釋
充血性心力衰竭
  1. In low mass flux and high outlet quality conditions, experiments have been performed using vertical heated tube, cooled by water, to determine chf value for a uniformly heated section

    針對低流量高含汽量工況，本論文試驗在長度為2 . 1m ，管徑為0 . 014m的均勻受熱圓管中得到93組chf數據。
  2. A normal menu at the mensa on campus costs about chf 7 or ? 5

    一般學生食堂每餐7瑞士法郎。
  3. Lung auscultation may detect rales, rhonchi or wheezes ; valuable clues to such illnesses as pneumonia, asthma or congestive heart failure ( chf )

    肺部聽診可以聽到濕羅音、干羅音或哮鳴音，這對診斷肺炎、哮喘或充血性心力衰竭很有價值。
  4. Therefore, sequential research on chf is necessary. when in accidental conditions of nuclear reactor, the mass flux of coolant is very low. in such condition, the steam quality is high, and the mechanism of chf is mainly controlled by bulk flow, whereas microcosmic parameters near the chf area are affected by the flow conditions in whole tube which called " upstream memory effect "

    在反應堆事故工況下，冷卻劑流量很低，含汽量很高，其臨界機制與正常運行工況下的臨界機制有所不同，不僅是一種主流控制臨界工況，更由於其局部的各微觀參數受上游流道的累積效果的影響而存在上游記憶效應。
  5. The cardiologist uses the stethoscope for cardiac auscultation ; listening carefully to detect irregular rhythms, an s3 or s4 often noted in chf and heart murmurs heard with stenotic valve lesions

    心臟科醫生使用聽診器進行心臟聽診，仔細傾聽來發現心律失常、心力衰竭時常出現的第三心音（ s3 ）和第四心音（ s4 ）以及狹窄性瓣膜病變時產生的心臟雜音。
  6. I have pleasure in acknowledging receipt of your remittance of usd49, 985. - chf 75, 102, 46 representing a donation from the supreme master ching hai international association towards the humanitarian activities of the international committee of the red cross in favour of the famine victims in sudan

    瑞士國際紅十字會感謝函感謝收到清海無上師世界會，針對紅十字會國際委員會援助蘇丹饑荒災民的人道活動，所捐贈的49 ， 985美金匯款。
  7. It has discovered common faults of various experimental collections and agreed well with the chf data of annular tubes and rectangular channels in water and other liquids

    理論式和本實驗及其他文獻的套管，長方形通道的最大熱通量實驗數據進行了比較，在流路狹長的情況時兩者相當吻合。
  8. You can trade in any of the major currencies aud, cad, chf, eur, gbp, jpy and nzd against the us dollar or hong kong dollar. extensive cross - currency combinations are also available for your selection

    您可靈活投資于各種貨幣包括澳元加元瑞士法郎歐元英鎊日圓及紐元兌美元或港元，以至選擇多種貨幣組合的交叉盤買賣。
  9. Funds limit : you agree not to transfer more than chf. 5000. - within 24 hours period

    支付限額：用戶同意在24小時內的支付金額不超過5000瑞士法郎。
  10. You could do this by paying chf 29. - direct from your local bank account to easecredit or, use any internationally credible and accepted payment method to proof your identity

    用戶要從自己本地的銀行賬戶中，通過匯款或其他支付手段向易信支付29瑞士法郎，完成注冊。
  11. The discussion on the effect of many parameters on chf value is provided in the later section. what ' s more, based on existing knowledge on mechanism of such chf phenomena and mass and heat transfer in such conditions, this article provides a numerical calculation method to predict the chf value in such condition

    發現一般情況流速增大有利於chf值的增大，而在高出口含汽量情況下則出現相反的趨勢；進口含汽量增大則chf值減小；而出口含汽量的影響則表現的更為復雜。
  12. An analytical and experimental study has been made of the critical heat flux ( chf ) of natural convective boiling on uniformly heated inner tubes in vertical annular tubes submerged in staurated liquids

    摘要採用管內汽液均相流模型，對豎直套管內的自然對流沸騰最大熱通量（ chf ）進行理論解析並提出了簡化的理論計算公式。
  13. Clinical observation on shengmai injection for chf

    生脈注射液治療充血性心力衰竭臨床觀察
  14. Or equivalent in eur, gbp, jpy or chf

    不間斷網上交易平臺，無手續費，實時市價。
  15. Fluid to fluid modeling of chf in round tube

    圓管臨界熱流密度的流體模化
  16. Fluid to fluid modeling of chf in

    圓管臨界熱流密度的流體模化
  17. By now, many achievements have been acquired, including hundreds of empirical correlations to predict the chf value, and models for chf in different conditions, what ' s more, more basic research about two - phase flow, heat transfer, and behavior of gas bubble etc. whereas, all approach of predicting chf value or explaining the phenomena, has disadvantages of limited parameter range and accuracy

    包括各種參數條件下的經驗公式，對于不同機制下的理論研究以及更加基礎的兩相流動、兩相傳熱、汽泡動力學等多方面的研究。但是在所有目前已經取得的成果中，還是存在適用范圍的局限性以及精確性的問題，因此繼續對chf現象進行深入研究是很有必要的。
  18. Background : brain natriuretic peptide ( bnp ) is useful in diagnosing congestive heart failure ( chf ) in patients presenting in the emergency department with acute dyspnea

    背景：腦鈉素可以用來判斷急診中的急性呼吸衰竭是否由充血性心力衰竭引起。
  19. In the last section of this article, many correlations, including biasi correlation, sudo correlation, cise correlation, and 1995 look - up table, are compared with our experimental data. based on these results, evaluations on these correlations are provided, and because of lack of considering on up - stream memory effect, the correlations which mainly predict chf value based on local parameters, have considerable error

    針對目前文獻中存在的大量的chf經驗公式以及圖表，本文通過實驗數據與biasi公式， sudo公式， cise公式， groenveled的95look - uptable以及hewitt & kearsey關聯式計算值的對比，進行了對這些公式的評價，發現由於大部分的公式其臨界的判斷主要基於局部參數，沒有考慮到上游記憶效應，計算結果存在顯著誤差。
  20. Clinic observation of 55 cases with chf treated by shenqi fuzheng injection

    參芪扶正注射液治療慢性心力衰竭55例臨床觀察
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