closed return 中文意思是什麼

closed return 解釋
閉式回水
  • closed : adj. 1. 關閉著的,封閉著的;密閉著的;保密的。2. 〈美國〉準備好了的;定了契約的。3. 【語音】閉音節的。
  • return : vi 1 回轉,回來,回去,返回,折回 ( to)。2 再來,又來;復發,回復,恢復。3 回頭說正經話,回到本...
  1. Instead of closed boundary conditions which will bring large pressure effects because of return flow, a flow through boundary condition is adopted

    該模型的主要特點是採用開放邊界條件,從而可以避免原有封閉模型因迴流問題而產生的復雜效應。
  2. In the former a constant return to scale technology with labor as the sole input is used ; in the later an increasing return to scale technology based on the division of labor that needs both labor and capital as input is used. we can show that in a closed economy or in the situation of complete international specialization the increase of productivity in traditional sector leads to the expansion of modern sector

    因此,經濟發展可以看作勞動分工網路不斷擴展與深化的過程,而對分工網路的性質和它與各種經濟要素之間關系的了解,則是對發展中國家在國際經濟體系中的地位及其國際經濟政策的有效性做出正確判斷的前提。
  3. Standing clear of the outlet ( discharged water may be hot ), slowly lift and release the lever handle on the temperature and pressure relief valve to allow the valve to operate freely and return to its closed position

    經常清洗出口(排泄水可能是熱的) ,慢慢提起並釋放降溫減壓安全閥上的杠桿手柄,使得閥門能夠靈活工作並恢復到關閉位置。
  4. 3. based on theoretical analysis and experimental results, the high relative humidity was diffcult to maintain in the closed tissue culture system when all of the fluorescent lamps were turn on, because of deficiency of the humidifier ' s capacity and air ventilation by top air nozzle outlets and return air in the bottom. 4

    根據對加濕過程的理論計算與試驗分析,指出本系統中降溫與加濕共存階段加濕效果不明顯,同時由於加濕器的加濕容量不足,頂部送風和下部兩側回風的通風方式造成了室內的相對濕度無法在熒光燈全開時達到控制要求。
  5. A new if simulation signal digital model was developed, which has the ability to simulate the ocean return wave noise and the instrument thermal noise. by this simulation data, smle is successfully tested, and the rf ocean return wave simulator also worked correctly. it is difficult for altimeter to realize closed loop internal calibration with a large time - bandwidth product

    ( 4 )提出了雷達高度計海面回波中頻模擬信號的數字模型,該模型具有模擬高度計海面回波噪聲和儀器熱噪聲的功能;基於該模型的軟體模擬器成功的對高度計跟蹤器進行了驗證;同時,該模型模擬的信號應用於雷達高度計射頻回波模擬器也獲得了成功。
  6. If bird flu is to return each winter, will this education and tourism attraction also have to be closed when the period for visitors is likely to be at its peak

    倘若禽流感在每年冬天,即訪客高峰期都重臨本港,那麼政府是否都會關閉該教育與旅遊景點?
  7. When the system pressure drops to the return pressure, the security valve will be closed and stop discharging, in the way of which the pipelines and equipments of the steam system will be protected

    當系統運行壓力降低至安全閥的回座壓力時,主蒸汽安全閥自行關閉,停止排放,從而對主蒸汽系統的管道和設備起安全保護作用。
  8. Closed full flow return

    具有閉式水箱
  9. First, the author confirms that there is not significant relation between fund return and size as well as investment style by examining the data of closed - end funds. it is also proved that the evaluation method is feasible by evaluating the closed - end funds and open - end funds in china respectively. the author compares risk - return character between closed - end funds and open - end funds and the results show open - end funds " performance is not better than that of closed - end funds according to their risk - return character

    首先用封閉式基金的數據驗證了基金的收益與基金規模、投資風格並無顯著關系,因此本文暫時不分規模、風格進行評價;然後用本文建立的評價系統分別評價開放式基金和封閉式基金,證明方法是切實可行的;最後就開放式基金和封閉式基金的風險收益特徵進行了比較,結果顯示開放式基金並不優于封閉式基金。
  10. Tower 2 at core end needs a closed ceiling zone to hide the ducts of return air going into shafts

    在芯筒尾部的2號樓需要有一段封閉的吊頂區域以隱藏回風管道進入斜井。
  11. And though she looked dubiously at the house - front as if inclined to return, it was with a breath of relief that she closed the gate

    盡管她心有不甘地盯著房子的前面,彷彿要回去似的,但還是把柵欄門關上了,這時才鬆了一口氣。
  12. Based on the analyses, it was found that if the subsurface warm pool is regarded as the beginning point, the warm or cold signal propagates initially eastward and upward along the equatorial surface of msta to the eastern pacific and stays there several months and then turns north, usually moves westward near 10 to western pacific and finally propagates southward to return to warm pool to form an off - equator closed circuit. it takes about 2 to 4 years for the temperat ure anomaly to move around the cycle. if the smta of warm ( cold ) water is strong enough, there will be two successive el nino ( la nina ) events during the period of 2 to 4 years

    ) a事件下/負海溫距平信號的分佈和傳播「軌跡」 ,發現如果以暖池次表層為起點,則一般來說,暖水或冷水先是沿赤道的極值深度面向東、向上「傳播」或運動,到達赤道東太平海盆邊界附近后,分別轉向向北和向南運動,然後在南、北緯10左右再折向西運動,並在暖池的經度范圍內再作經向運動傳到暖地,即在南、北半球以赤道為一邊, 「傳播」或運動路徑形成扁的閉合環路,溫度距平運動一圈需時2 - 4年。
  13. Closed return bend

    閉式回轉管
  14. Joe cole has taken a big step towards a full return from injury after playing all 90 minutes of a behind - closed - doors friendly

    喬-克爾在打滿兩場背靠背的友誼賽后,表示現在他已經向完全傷愈邁出了一大步。
  15. Furthermore, we examine the efficient frontier in the shanghai, shenzhen and the closed - end fund market. the efficient frontier in shenzhen is superior to the shanghai efficient frontier characterized with higher return and higher volatility

    在股票市場和基金市場的有效邊界實證分析中,我們比較了上海、深圳股票市場以及證券投資基金市場的有效邊界。
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