initial time 中文意思是什麼

initial time 解釋
初始時間
  • initial : adj 最初的，開始的；原始的；初期的，初發的。 the initial boiling point 【化學】初餾點〈第一滴餾物...
  • time : n 1 時，時間，時日，歲月。2 時候，時刻；期間；時節，季節；〈常pl 〉時期，年代，時代； 〈the time ...
  1. Seed culture conditions of bacillus licheniformis ts - 01 were firstly investigated. the results showed that the optimal growth temperature was 40 c ; the suitable seed culture medium was beef extract soya peptone medium ; the optimal initial ph was 7. 5 ; the optimal seed culture time was 13h ~ 14h

    首先對地衣芽孢桿菌ts - 01的種子培養條件進行了研究，得到的結果為：最適生長溫度為40 ；較適合的種子培養基為牛肉膏大豆蛋白腖培養基；最適初始ph值為7 . 5 ；種齡為13h 14h 。
  2. The education deposit is one of the time deposit of small savings for lump - sum withdrawal with the minimum initial amount of deposit of 50 rmb yuan and the maximum limit of total capital sum of 20 ， 000 rmb yuan

    凡在校四年級（含）以上學生，均可憑本人戶口簿或居民身份證，到本行網點以本人姓名開立教育儲蓄賬戶。
  3. The initial aid programme was heavily oriented towards gathering population data, since many countries were conducting a census for the first time.

    最初的援助方案主要著重於搜集人口數據，因為許多國家都還是第一次進行人口普查。
  4. An initial test on time keeping through combination of hydrogen maser and cesium clock

    氫鐘和銫鐘聯合守時初探
  5. Second, the starting and stopping behaviors under disturbed condition are analyzed and calculated by using the dynamic concentrative parameter model, which gives some advice to better prescribe refrigeration system and set theoretic foundation for carrying out automatic control of refrigeration system. third, the normal running process is analyzed and calculated by means of rational matching theory, which gives some advice on how to better understand the parameter change under steady state and the affection of inlet - parameter on evaporator. fourth, the simulation software with dynamic characteristic is designed, which can be applied to calculate thernio - parameter of cryogen, air humidity and frost thickness under different initial and boundary conditions, and to carry out dynamic simulation under conditions of dryness, wetness and frostiness, at the same time, to achieve detection and simulation at any stage from starting to stopping

    本文的主要內容如下： 1 ）對翅片管蒸發器結構特點進行分析，選取適當的微元控制體，就干、濕和霜工況下對每個微元分別進行傳熱傳質分析，基於經驗關系式確定霜的有關參數，對于霜工況下的霜生長建立模型，經適當假設，運用質量守恆、能量守恆和動量守恆方程建立適合動態模擬的蒸發器數學模型，為系統模擬奠定基礎； 2 ）對蒸發在大擾動下的開、停機過程，運用動態集中參數模型進行分析和計算，為更好地描述製冷系統運行的全過程奠定基礎，同時也為製冷系統實現自動控制提供一定的理論基礎； 3 ）對蒸發器正常運行過程，運用動態分佈參數和參數間定量耦合的觀點來分析和計算，為更好地了解穩態工況下各點參數的變化情況及各入口參數對蒸發器動態特性的影響即蒸發器性能對各參數變化的敏感性； 4 ）編寫翅片管蒸發器動態特性模擬計算程序，可以計算不同邊界條件和初始條件下的製冷劑熱力參數、空氣溫濕度和霜厚度分佈場，實現對翅片管蒸發器在干、濕和霜工況下的動態模擬。
  6. The quantity of increased leaf efficiency contributed to the aboveground biomass gain after defoliated are different at different irradiance. at the initial stage, the increased leaf efficiency of defoliated plants contributed more to biomass increment of aboveground under higher light level than those under lower irradiance. as the treatment time extended, the contribution to growth of increased leaf efficiency of plants under intermediate light level went beyond those under full irradiancy

    （ 2 ）葉受損的植株葉效率顯著高於未受損植株；光照強度越高，植株的葉效率越高；受損植株增加的葉效率在不同光照條件下對生長的貢獻大小不同，處理初期，全光照下葉損失植株增加葉效率對地上部分的生物量增加貢獻大於中度光照，大於低光照下植株，隨處理時間的延長，中度光照下的植株增加葉效率對生長的貢獻逐漸超過了全光照下植株。
  7. Using the infrasound method to predict the initial time and scale of the earthquake is effective

    利用次聲波異常信號預測發震時間及震級是十分有效的。
  8. It developed very rapidly at the initial time, but it followed the long road of the criterion and neaten

    但隨之而來的卻是漫長的規范整頓之路。
  9. Moreover, hedgerow ecosystems were effective in controlling water and soil loss in june and august. under simulated rainfall, hemercoallis citrina baroni and p. rotation flligg hedgerow ecosystems had a significant effect on reducing water and soil loss in their later stages of plant growth, and there was a significant positive correlation between the effect on reducing water and soil loss and the rain intensities. moreover, hedgerow ecosystems decreased more soil loss than runoff, and the initial time of runoff incidences could well represent the water and soil conservation effects of hedgerow ecosystems

    Rotatumflligg ）植物籬笆生態系統年徑流量、年侵蝕量分別減少10 . 14 11 . 56倍和135 . 34 165 . 84倍；植物籬笆生態系統和大豆單作處理的徑流量、侵蝕量、可產生侵蝕的降雨量之間呈極顯著正相關，建立了相應的降雨產流、降雨產沙、徑流侵蝕模型，通過侵蝕雨量可以了解水土流失的發生特徵； 6月和8月份（多短時暴雨）水土保持能力較明顯。
  10. Significant negative correlation was observed between the initial time of runoff incidence, runoff and soil loss under the hedgerow ecosystems and soybean monocropping pattern, with significant positive correlation between runoff and soil loss

    在人工模擬降雨條件下，百喜草、黃花菜植物籬笆生態系統水土保持效應在植物籬笆的生長後期更為突出，而且與雨強有顯著的正相關關系。
  11. The time evolution of wave functions is deterministic in the sense that, given a wavefunction at an initial time, it makes a definite prediction of what the wavefunction will be at any later time

    感覺上波函數的時間演化是確定的，在起始時間給出一個波函數，在以後的時間里就可以確定預報波函數。
  12. With the development of jth, it also exposes some internal management problems, such as standardization of management, authorization, human resource, financial issues and so on ; they are all difficult management questions faced by enterprise manager at initial time

    卜，隨打眾人沁的成k山逐漸蜒滌出x種問題，如竹衛川兒v化叫題、授權問題、人力資源問題和則劉棚等，這些用以初創企、慚6i ！
  13. The results are that the maximum displacement and maximum stress occurs at initial time and the maximum stress is less than permissible stress

    結果表明，結構最大應力和最大位移均發生在初始時刻，最大應力小於許用應力。
  14. They are the values of pertinent system variables(such as potential)at the initial time.

    它們是在初始時相應體系的變量（例如勢）值。
  15. Gets or sets the initial time for the lease

    獲取或設置租約的初始時間。
  16. Function can be used with time series models to return or filter on the time lag between each case and the initial time

    函數可與時序模型一起使用，以返回或篩選每個事例與初始時間之間的時間間隔。
  17. The probability model for the initial time of corrosion is founded ; and the distribution type and the probability density function for the initial time of corrosion are obtained

    通過建立腐蝕初始時間的概率模型，得出腐蝕初始時間的分佈規律和概率密度函數。
  18. The file size and download time indicated on this page represent the initial time it will take for us to determine which patches need to be applied to your machine

    本頁註明的文件大小和下載時間只是初始過程需要的時間，我們通過此過程來決定為您的機器應用哪些修補程序。
  19. The accuracy of modern numerical prediction mainly depends on the exact model that can simulate the synoptic course and the initial field that can describe the initial time

    現今數值預報的準確程度主要依賴于能夠描述天氣過程的精確模式和能夠反映初始時刻的準確初始場。
  20. The assimilation experimentation results indicate that after assimilating radar wind field of small spatial scale, mesoscale and small - scale precipitation prediction can be improved and mesoscale and small - scale information which ca n ' t appear by tradition datum can be gained, which is valuable to analyze the mesoscale and small - scale system structure ; the effect assimilating radar humidity field is n ' t obvious, which is perhaps correlation with precipitation types and assimilating time. the results also show that adding radar humidity field to initial condition at initial time can supply the gap of the regular data in reflecting the mesoscale and small - scale systems, strengthen the humidity in the initial field, and eventually help to improve precipitation. the experiment of assimilating radar wind field and radar humility field at the same time shows that vapor transportation and local vapor divergence play more significant role in causing excessively heavy rain than only high wet center

    同化試驗結果表明：同化空間解析度很高的雷達風場后，能改善中小尺度降水的預報效果，並且能夠得到常規觀測資料所不能得到的中小尺度信息，對分析中小尺度系統結構具有重要意義；同化雷達濕度場效果不明顯，可能與降水類型和同化時刻有關；而直接在初始時刻加入雷達濕度場，補充了常規資料在反映中小尺度系統方面的不足，增強了初始場中的水汽，有利於降水量的增加；同時同化雷達風場和雷達濕度場的試驗表明，水汽的輸送和局地的水汽輻合對于產生特大暴雨的貢獻遠大於僅有高濕中心的貢獻。
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