two-stage 中文意思是什麼

two-stage 解釋
二階段
  • two : n. （pl. twos）1. 兩人；兩個東西，一對。2. 二的記號。3. 兩點鐘。4. 兩歲。n. -ness
  • stage : n 1 講臺；舞臺；戲院，劇場；〈the stage〉戲劇，戲劇藝術；戲劇文學；〈the stage〉戲劇業；劇壇。2 ...
  1. Experimental results showed that an average rejection of 88. 16 % calcium sulfate could be achieved by a two - stage flotation operation, approaching the theoretical removal ratio of 91. 58 % from crude carnallite

    實驗結果表明，分級浮選法除鈣率平均達88 . 16 % ，接近原礦的理論可除鈣離子量91 . 58 % 。
  2. Firstly, stable rhp gel ( viscid coefficient 8050 centipoise ) was prepared. it did not destruct antigenic integrity and induced stronger immune response than rhp solution did after administered by intranasal route or rectal route. secondly, rhp multiple emulsion ( me ) was prepared in two - stage emulsification method

    本研究以rhp疫苗（含rureb及佐劑ltb ）為對象，研製了適合鼻腔、直腸及口服免疫的劑型，考察了rhp疫苗經鼻腔、直腸及口服接種后的免疫應答水平及保護效率，並探討了免疫保護機制。
  3. Two-stage chromate reduction has been used at several plants.

    一些廠已採用兩段鉻酸鹽還原法。
  4. After realized the arithmetic, add the complexity, such as add sonority noise, paroxysmal noise, etc. than used the method of amending parameters, reference cyclostyle and two stage recognition to improve the precision of speech recognition

    Dsp方案採用tms320vc5409一80為核心，搭配ad轉換器tlc2558 、電源晶元tps73hd318等組成完整的硬體電路。
  5. The main work and achierement are as following : ( 1 ) by using shock impedance matching technique and electric probe method, 5 shots of impact experiments were conducted to measure the hugoniot equation of state for enstatite ( mg0. 92, fe0. 08 ) sio3 with the average initial density 3. 05g / m3 from shock pressure 50 gpa to 115gpa, using two stage light gas gun

    本文研究取得的認識主要有以下幾點： （ 1 ）用阻抗匹配法和電探針技術在80 115gpa壓力范圍內對平均初始密度為3 . 05g / cm ~ 3的頑火輝石樣品進行了5發hugoniot狀態實驗測量。
  6. Study on conversion of coker gas oil by two - stage riser fluid catalytic cracking

    焦化蠟油兩段提升管催化裂化研究
  7. Technical condition of coal for two - stage cyclic water gas gasifier

    水煤氣兩段爐用煤技術條件
  8. Firstly, by numerical and theoretical analysis, the author compares some existent confidence intervals, for example, " exact " confidence interval, wald confidence interval and bayesian confidence interval, and finds some deficiencies points of the confidence intervals, whose modification version has been proposed. also, several better confidence intervals such as are also presented. secondly, for given confidence coefficient and interval width, the author constructs a class of asymptotical two - stage interval estimate procedures. at the same time, under varies restriction of confidence coefflcientent interval width, the optional sample size of the first stage has been computed by numerical computation. the numerical computation shows that the method considered in this dissertation have good properties and applied value

    同時，由於poisson分佈的特性，我們知道不存在其參數區間長度小於0 . 5的置信區間，基於這些情況，我們主要展開了以下兩個方面的研究：一是利用數值計算分析與理論分析的方法對現有的若干置信區間如「精確」置信區間， wald置信區間， bayes置信區間等進行分析比較，發現了一些缺陷，針對這些缺陷，我們進行適當的修正，並得到幾種性質較好的置信區間如：修正大樣本區間jeffreys原則下置信區間二是針對已給定的置信系數與區間長度，我們提出了一種漸近的兩階段區間估計程序，並利用數值計算的方法，在各種置信系數與區間長度限定下，算出了最優的第一階段觀測次數（抽樣量） ，大量數據表明，本文考慮的方法性態良好，具有應用價值。
  9. Two stage embryos were observed their effect on production of chimera. the result shows that there is a significant different ( 0. 01 < p < 0. 05 ) between blastocysts ( including early blastocysts and morulae ) and expanded blastocysts

    結果表明，囊胚、早囊及桑椹胚同擴張囊胚兩種注射胚胎製作嵌合體所產生的結果差異顯著（ 0 . 01 p 0 . 05 ） 。
  10. The least square estimation in linear model is used to derive the two - stage estimation of the item parameter vector 1 of j th item as follows : noting that xj consists of the nuisance parameters s, j, j, were updated so that the estimation of 6 s could be renewed

    修正進而修正x _ j和，從而形成一種新的估計方法?雙重兩步迭代估計蒙特卡洛模擬結果顯示，雙重兩步迭代估計提高了估計對真值的恢復能力。
  11. As a two-stage vehicle, the saturn i had full orbital capability for a variety of payloads.

    作為一個兩級飛行器的「土星」具有可將不同有效載荷送入軌道的能力。
  12. Zhejiang ' s industrial structure has primary gone through two stage, in the first stage it had formed four mager main industry : machine, wove petrifaction, pabulum

    在區域上，形成了平原型、沿海型、盆地型和山區型等幾種類型。
  13. Two stage local linear estimation for variable coefficient macroeconomics simultaneous equations model

    變參數計量經濟學聯立模型的二階段局部線性估計
  14. Two - stage drive system with self - tensioning idlers and

    動牽引輪及漩渦式煞車器eddy -
  15. A novel two - stage process for catalytic oxidation of methane to synthesis gas

    兩段法甲烷催化氧化制合成氣研究
  16. After introducing the tobit model, this paper established the method - two - stage dea model to study the scale economies of commercial banks

    在此基礎上，對我國商業銀行在1999 - 2001年間的規模經濟及其影響因素進行了實證分析。
  17. Finding a feasible and efficient load balanced strategy for the ultra - scalable multi - plane multi - stage switch architecture is a top of nowadays research. the dissertation proposes a two - stage load balanced scheme for the ultra - scalable multi - plane multi - stage switch architecture based self - routing and non - blocking permutation benes network. the approach uses reasonable and efficient logical queueing strategy and schedule scheme in ingress traffic managers and switch planes to realize the two - stage load balancing of ip traffic which for different destination addresses

    本文提出一種適用於基於完全可重排無阻塞benes拓撲構建的多平面多路徑（多級）超大容量交換結構的兩級負載均衡策略，通過在輸入流量管理器和benes交換平面內部實施合理而高效的隊列組織調度方法，有效實現了基於不同目的地址的ip流量在兩個層次上的負載均衡，較好彌補了ciscocrs - 1系統在平面選擇和中間級選擇時所採用的簡單隨機或輪循方案的不足。
  18. The v-2 pushed the two-stage rocket to an altitude of 20 miles and then broke away.

    V2將第二級火箭推到20英里的高度，然後脫落。
  19. Application of two - stage riser catalytic cracking technology in petrochemical factory of yumen oilfield

    兩段提升管催化裂化技術在玉門煉油化工總廠的應用
  20. The method of adjusting parameter of fuzzy control automatically is introduced into two - stage vibration isolation, and the scaling gains are revised online

    將參數自校正模糊控制方法引入雙層隔振系統，通過在線整定量化因子。
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