median size 中文意思是什麼

median size 解釋
粒度中值
  • median : adj 1 中央的,中間的。2 【數學】中線的,中(位)數的,中值的。3 【語言學】(舌)邊音的;舌邊中間...
  • size : n 1 大小,尺寸規模身材。2 (鞋帽等的)尺碼,號;(紙張的)開。3 巨大,大量;相當大的分量。4 〈口...
  1. Ajs20, the precursor contained 20wt % alunina sol seeding, was calcined at around 1000 to get free - aggregation nano - sized a - alaos powders with a median particle size of 70nm. and, calcining ajs2, the precursor contained 2wt % alumina sol seeding, at hoo ' c, we get a - alaos nano - sized powders with a particle size of loonm and good dispersion by tem. this paper also gives the proper mechanisms of these factors " influences on the transformation to alpha phase

    研究結果顯示,含有20wt膠體籽晶的前驅體ajs20在1000左右煅燒就可獲得平均粒徑為70nm 、無團聚的納米- al _ 2o _ 3粉體;而含有2wt膠體籽晶的前驅體ajs2在1100即可獲得粒徑在100nm左右、幾乎單顆粒分散、有少量「樹枝狀」微結構的納米- al _ 2o _ 3粉體。
  2. Incremental maintenance of quotient cube for sum and median. technical report 02 - 1, school of computing, nus, dec. 2, 2002, pp. 1 - 18. 18 wang w, feng j l, lu h j, yu j x. condensed cube : an effective approach to reducing data cube size

    針對非分佈型聚集函數如median ,提出了一種有效的滑動窗口技術,該技術和addset存儲結構的結合極大地減少了維護不可自維護型函數時所需要的存儲空間和運行時間。
  3. This paper analyzes the particle size of treated produced water by conventional process, and gives a range of particle size which can be removed by typical processes based on median size

    本文在對油田采出水實際運行的常規處理工藝出水中顆粒物粒徑分析的基礎上,以粒徑中值為基準,給出了幾種典型工藝能夠去除的顆粒物粒徑范圍。
  4. Based on the topographic features and data of sediment particle size of bed load at the fluctuating backwater reach of liujiaxia reservoir, the streamwise variation and variation process of median diameter of bed load during silting and scouring periods of the fluctuating backwater reach are analyzed, and it can be seen that the turning point for the sediment diameter variation from coarse to fine is located at the outlet of shigou gorge of the fluctuating backwater reach

    摘要根據劉家峽水庫變動回水區的河段地形特徵和歷年河床質泥沙粒徑級配資料,分析了變動回水區河段淤積和沖刷時,河床質泥沙中值粒徑的沿程變化和歷年河床質泥沙中值粒徑變化過程,並指出粒徑分佈由粗變細的轉折點在變動回水區寺溝峽峽口處。
  5. The market size mechanism shows that inequality is harmful for the market expansion of domestic product which plays a key role in the process of industrialization. the political economy mechanism shows that inequality have strong effect on the preference of median voters who determine the government policy which have different consequence on economic growth. all the mechanisms mentioned above will be reviewed in the dissertation as well as the empirical literature

    市場規模機制認為:在分配不平等的農業國,富人需求的是國外的高檔消費品,而窮人的購買力有限,這樣對國內生產的工業品需求不足;另一方面,工業化則要求充分大的國內市場需求以使規模收益遞增的生產技術獲得盈利性;因此不平等制約了國內工業化進程和經濟發展。
  6. For the top ten software development tool projects based on popularity and stability, the average team size was 10. 3 people, and the median was 9. two teams had only two developers, and two had more than twenty

    前沿的十個軟體發展工具專案(基於通俗性和穩定性) ,平均團隊人數為10 . 3 ,中等規模的團隊一般為9人。只有兩個團隊僅包括兩位開發者,另外,還有兩個團隊的人數超過了20 。
  7. 2. the curve of median diameter well showed the grain - size characteristics of the area, which is negatively correspond with the curve of the susceptibility. the median diameter can be regarded as the effectively alternating indication of the environments in the paper

    2 、中值粒徑曲線很好地反映了本地區的粒度特徵,並與磁化率曲線有很好的負向對應關系,所以本文把中值粒徑作為環境的有效替代指標。
  8. Median job size

    職位價值中位數
  9. The patient s monthly household income does not exceed 75 per cent of the median monthly domestic household income ( mmdhi ) applicable to hisher household size, and

    病人的每月家庭入息,不超過適用於其家庭人數的住戶每月入息中位數的百分之七十五;以及
  10. The so made silica gel glass has quasi - inkbottle shape and median pore size distribution of 5 - 8nm which is suitable for the doping and protection of mpc molecules. mpc molecules in matrix always have a strong tendency to dimerization that can badly affect the linear absorption spectrum, causing quench of dye fluorescence and change the yield of photochemical processes. it is a vital problem that worth more attention

    鑒于酞普的二聚化是影響其非線性性能和光限幅效應的重要因素,應用紫外一可見吸收光譜( uv / vis )測試技術,跟蹤研究了復合體系在溶膠一凝膠轉變過程中酞蓄二聚化的產生機理、主要影響因素和變化規律,提出了可能有效抑制二聚的技術途徑。
  11. In this paper, i study above two issues and gain some results as follows : 1. under population follow normal distribution hypothesis, designing combine median - range adaptive control charts with variable sampling interval, variable sample size and variable control limit. it may be regarded as previously median - range extension

    在假設總體服從正態分佈的條件下,設計了抽樣區間,樣本容量和控制限都變化的全變化參數的中位值-極差聯合控制圖。它是以前的中位值-極差聯合動態控制圖的推廣。
  12. Two mechanism mentioned above, saving - investment mechanism and market size mechanism, will also be tested by two - step analysis. the results suggest that the former gets little support while the latter gets some ( especially with consumption as its median variable )

    後者首先分析收入不均影響經濟增長的直接機制,然後分步分析在第二部分中引介的兩種傳導機制:儲蓄投資機制和市場規模機制。
  13. Japan places it at a median line between the two countries, while china cites the size of its continental shelf, placing the boundary closer to japan ' s territory

    日方將邊界劃在兩國海岸基準線的「中間線」 ,而中國認為應遵循「大陸架自然延伸」原則,將邊界劃在離日本本土更近的地區。
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