representative average 中文意思是什麼

representative average 解釋
典型平均值
  • representative : adj 1 表示的；表現的，描寫的；象徵的。2 能代表…的；可作…的典型[模範]的 （of）。3 代理的，代表的，...
  • average : n 1 平均，平均數。2 一般水平，平均標準。3 【商業】海損；海損費用；（給領航的）報酬。adj 1 平均的...
  1. Calculated the open pore rate, porosity and average leaching time. photomicrograph of representative porous microstructure of matrix were taken by scanning electron microscope ( sem )

    計算平均開孔率、空隙率、氯化鈉瀝清時間，並進行支架表面與內部孔徑和空隙開放情況的掃描電鏡觀察。
  2. We choose the forest appearance tidiness, representative stands serving as standard plots, 40 stands were set up at qinling, hanzhong, huanghong in shaanxi respectively, measure every tree in the stands, measure the actual increase by the dominance tree, the time series model of individual age and diameter of quercus variabilis was established according to the actual diameter of quercus variabilis population by the fluctuant time series, the comparison of simulation and reality value of the every stand of quercus variabilis population diameter increase through the four models, the average simulation difference within 1. 5 %, the accuracy is 97. 8 % the simulation effect is better

    在陜西的秦嶺、漢中、黃龍地區選擇林相整齊、有代表性的地段作為標準地，設置樣方40個，對各樣方內的林木進行每木檢尺，通過優勢木解析的方法，測得栓皮櫟種群胸徑的實際生長量，運用起伏型時間序列分析，建立了栓皮櫟種群個體年齡與胸徑生長的時間序列模型，四個模型所得的各個樣地栓皮櫟胸徑生長的模擬值與實際值進行比較，其模擬平均誤差都在1 . 5 %以內，平均精度達到97 . 8 % ，模擬效果較好。
  3. Caculation is carried through adopting mechanism function of the first order reaction, f1 : f ( ) = l -. the results have good linear relativities, a, the precipitated fractions are excellently representative, and f1 is ascertained the most probably mechanism function of " phase precipitation. the electric field reduces activation energies of " phase precipitation and average sizes of " particles both in 2090 and 1420 alloys

    採用一級反應的模型函數f1 ： f （ ） = 1 - ，計算了相析出的動力學，計算結果具有良好的線性相關性，並且具有很好的代表性，確定f1為相析出的最概然機理函數；電場固溶使2090合金和1420合金升溫時效過程的相析出激活能有一定程度的減小，並減小了相顆粒的平均尺寸。
  4. Where cash deposits have been collected in respect of cargo ' s liability for general average, salvage or special charges such deposits shall be paid without any delay into a special account in the joint names of a representative nominated on behalf of the shipowner and a representative nominated on behalf of the depositors in a bank to be approved by both

    如果就貨物應負擔的共同海損、救助或特殊費用收取了保證金，此項保證金應以船舶所有人和保證金交付者所分別指定的代表的聯合名義，立即存入經雙方認可的銀行的特別帳戶。
  5. Application of the new system not only increased the efficiency of decision making, but also improved the correctness of decision making and increased the investment benefit. as shown in a incomplete statistic, 515. 900 million rmb was invested on new project including technical change project during 2002 - 2004, with an average profit if 96. 62 million rmb and a average payback period of 5. 33 year and a investment payback rate of 18. 76 %. key project and some representative project basically reach the expect purpose

    據不完全統計，在2002年? 2004年期間，總公司用於新項目投資（包含技改項目）資金為51590萬元，年均總利潤為9662萬元，平均投資回收期為5 . 33年，投資回報率18 . 76 % ，在扣除安全、環保等不直接產生效益的投資項目后，重點項目及一些具有代表性的項目基本達到了總公司4年收回投資的預期收益目標。
  6. On this basis, the color characteristic in this system we extract is : a 72 bit vector of one dimension by statistical color histogram in hsv space ; a set of color average of sub - images and a set of position of sub - images by dividing the original image and using statistic information of pixels " color ; a set of representative color of an image using a suitable cluster algorithm in the hsl space

    基於這方面的考慮，提取圖像的顏色特徵有：在hsv顏色模型空間中進行顏色直方圖統計得到一個72bit一維矢量；將圖像在縱橫方向進行平均分割，以各個分割快中像素的色彩平均值和分割塊在圖像中的位置作為圖像的像素坐標空間特徵；在hsl顏色模型空間，通過適當的聚類分析演算法提取出能夠代表圖像顏色特徵的代表色集。
  7. The visualization of representative day ( root mean square current, average current and equivalence resistance algorithms ) and allot load according to transform capacity method are realized

    實現了代表日方法（包括均方根電流法、平均電流法和等值電阻法等演算法）和按配變容量比例分配負荷的方法的可視化。
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