積差 的英文怎麼說

中文拼音 [jīchā]
積差 英文
product moment
  • 積 : Ⅰ動詞（積累） amass; store up; accumulate Ⅱ形容詞（長時間積累下來的） long standing; long pending...
  • 差 : 差Ⅰ名詞1 （不相同; 不相合） difference; dissimilarity 2 （差錯） mistake 3 [數學] （差數） differ...
  1. In a traverse there is no accumulation of scale error.

    導線中沒有尺度誤差積累。
  2. Such trilateration is liable to rapid accumulation of azimuth error.

    這樣的三邊測量鎖的方位誤差容易迅速積累。
  3. The integral equations governing the three - dimensional viscous flow inside the turbo - machinery in the rotating coordinate system are presented in this paper, the viscous effects are simulated by the distributed body force described by professor denton j. d. the time - marching method and explicit finite volume difference scheme are employed to solve the flow inside the turbo - machinery

    本文給出了相對旋轉坐標系下葉輪機械內部三維粘性流動的守恆型積分型方程組，利用dentonj . d .教授的粘性體積力法來模擬粘性對葉輪機械內部流動的影響，採用時間推進法和有限體積差分格式對葉輪機械內部的流動進行求解。
  4. The difference of heated area between tubes is very small, so the thermal deviation mainly results from inhomogeneous endotherm and flux

    但由於管子毛間的受熱面積差異很小，過熱器的熱偏差主要由於吸熱不均勻和流量不均勻造成。
  5. Many research such as clay minerals, suspend in the sea, the grain size trend analysis of surface sediment, poc 6 cu and 8 c13 in bottom sediments etc. showed that : the yellow sea warm current divided the south yellow sea into two, the terrestrial material of modern sediment on the west shelf plain mainly came from the modem yellow river suspend carried by the alongshore current, and the sediment difference between the west and east side of yellow sea trough was represented by the sedimentation thickness in postglacial period, sedimentation stratum, and oxygen isotope record

    粘土礦物、碳酸鹽、粗碎屑、海域懸浮體、表層沉積物粒度趨勢分析、 poc c ~ （ 13 ）及底質沉積物的c ~ （ 13 ）等多方面研究表明：以黃海暖流為主導，南黃海堆積陸架平原西側現代沉積物陸源物質主要源於黃海沿岸流攜帶的現代黃河懸移物質，黃海槽東西兩側的沉積差異主要表現在冰消期以來沉積厚度、沉積層序、氧同位素記錄上。
  6. Coefficient of production - moment correlation

    積差相關系數
  7. This research then moves on to find out the validity of the path model in such addiction

    調查所得資料以多變項變異數分析、積差相關、 ?歸分析及線性結構關系分析等統計方法處理之。
  8. The collected data were analyzed by descriptive statistic, one - way anova, pearson product - moment correlation, stepwise multiple regression analysis

    所得資料分別以描述統計、單因子變異數分析、積差相關與多元?歸進行分析。
  9. Step 1 : literature reviews on mental model and related contents to catch the profile about the topic. step 2 : questionnaires development on mental model, individual process factors, organizational process factors. coping strategies and organizational outputs, which are of high reliability and validity. step 3 : questionnaires administration in a few of corporations to obtain responses from more than 400 key informants

    通過探索性因素分析、驗證性因素分析、多因素方差分析、積差相關、交叉滯后相關法、多元回歸分析等手段對心智模式的內容結構以及它和個體過程因素、組織過程因素、外在行為效標之間的關系進行了系統的考察。
  10. Firstly, the paper, combining the characteristic of synchronous pulse bursts and inhibition with the modified pcnn model, presents a way of finding the foveation points in the images adaptively and effectively, and simulates the human vision system. secondly, pcnn is extended to pcnns, based on the properties of information couple and transmission, an algorithm that is used to fuse images of the same target got by several sensors to an image is presented to simulate the human vision system. thirdly, combining the properties of synchronous pulse bursts, capture, and transmission and competition of waves, the paper presents two ways of classification, one is an algorithm based on the properties of neuron to capture and inhibit to classify the data taking on any complex unlinear distribution robustly, the other is based on the restricted distance and modified of the former to remove the influence of inferior samples in classification ; fin ally, based on the accumulative difference pictures, and the forming and transmission of pcnn wave, selecting and controlling the direction of autowave by connecting the neighbouring neurons selectively, the paper presents a way to simulate the tracks of moving object and detect the moving direction

    首先結合pcnn的同步脈沖發放和側抑制特性，提出了基於改進型pcnn的圖像凹點檢測演算法，該演算法是一種自適應而有效的圖像凹點檢測方法，並且較好地模擬了人類視覺系統；然後，結合信息傳遞和信息耦合特性，將pcnn擴展成pcnns （ pcnn網路群） ，提出了一種基於pcnns的圖像融合演算法，能夠將多個傳感器獲取的同一目標的圖像信息融合到一幅圖像中，有效模擬了人類視覺系統；另外，結合pcnn的同步脈沖發放特性、捕獲特性和波的傳播競爭特性，開拓地將pcnn用於模式分類中，提出了基於耦合神經元點火捕獲抑制特性的分類方法和改進的約束距離下的pcnn分類方法，前者可實現對樣本空間中任意復雜分佈訓練樣本的穩健非線性分類，而後者能夠消除訓練樣本中刺點對分類的影響；最後，結合累積差分圖像思想、 pcnn波的形成與傳播特性，通過各神經元之間連接取向來選擇與控制自動波的流向，將pcnn用於運動視覺分析中的運動軌跡模擬及運動方向檢測。
  11. The analysis on structure of land type show that the land structure is very complicated, landform is crash, land type is various, each area has great differences the platform land type area is 77. 36 percent of total area and it is predominate

    土地類型的結構分析表明，試區土地結構復雜，地形破碎，土地類型繁多，面積差異懸殊，其中臺塬地類占總面積的77 . 36 ，占優勢地位；平坦條田的分佈較廣較細碎，出現頻率最高；溝坡地類是最復雜、最破碎的類型。
  12. From the results, we can conclude that the vegetation landscape in the core area can provide a quite appropriate living environment for crossoptilon mantchuricum, but the rather big difference between the areas of each landscape element, the quite low diversity, the rather high degree of dominance as well as the influence of human activities are all the problems to be solved in the future management of the natural reserve

    分維數表明，森林景觀受人為干擾較大，說明旅遊給核心區內的森林景觀造成了一定的影響。從以上結果可以看出，核心區內的植被景觀可以為褐馬雞提供較為適宜的生存環境，但各景觀要素之間面積差異較大、多樣性較低、優勢度較高以及人為活動造成的影響等都是保護區今後工作中需要解決好的問題。
  13. Conventional algorithms are mainly based on histogram including cumulative difference histogram ( cdif ) and sequential difference histogram ( sdif )

    現有的重頻分選演算法有累積差值直方圖法（ cdif ）和序列差值直方圖法（ sdif ） 。
  14. Nonorthogonal hexahedral mesh finite volume difference method for the 3 - d diffusion equation

    三維擴散方程非正交六面體網格的有限體積差分法
  15. Based on the analysis of various factors influencing the adaptability of stackyards for container terminals, this paper explains why there are differences of stacking area among various container terminals, and puts forward the thoughts and methods to solve the shortage of container stackyards

    摘要分析影響集裝箱碼頭堆場適應能力的各種因素，解釋不同類型集裝箱碼頭陸域面積差異的原因，提出解決大型集裝箱碼頭堆場面積不足的思路和方法。
  16. ( 2 ) in the original system because of the area between the piston and the piston pole is too small, the system pressure will rise when in the return stroke. and the reliever valve will open. the return velocity will reduce

    （ 2 ）原設計中，由於活塞和活塞桿的面積差很小，回程上行時，系統壓力會迅速升高造成溢流閥的溢流而使回程速度降低，從而降低了系統的工作效率。
  17. There are at least two objects of a similar size to pluto

    其中至少有2顆天體和冥王星的體積差不多。
  18. According to at kearney, there are only 30, 000 refrigerated trucks in the whole of china, a country with a similar area to the us and with four times the population

    據科爾尼稱，中國跟美國面積差不多，人口是美國的4倍，但全中國只有3萬輛冷凍卡車，而美國有28萬輛。
  19. Answer : contract of commodity house business ought to make clear the following and main content : ( one ) party name or full name and abode ; ( 2 ) commodity house is basic state ; ( 3 ) the sale means of commodity house ; ( 4 ) the certain kind of commodity house money paid for something purchased or received for something sold and total prices money, payment, pay time ; ( 5 ) consign use condition and date ; ( 6 ) standard of adornment, equipment ; ( 7 ) the water supply, power supply, heat addition, pay promises that lights the infrastructure of form a complete set such as gas, communication, road, afforest and public facilities and concerned rights and interests, responsibility ; ( 8 ) property right of architectural of communal form a complete set is attributive ; ( 9 ) the processing means of area difference ; ( 10 ) conduction property right registers concerned matters concerned ; ( 11 ) the method that settles dispute ; ( 12 ) responsibility of breach of contract ; ( 13 ) the any other business of bilateral agreement

    答：商品房買賣合同應當明確以下主要內容： （一）當事人名稱或者姓名和住所； （二）商品房基本狀況； （三）商品房的銷售方式； （四）商品房價款的確定方式及總價款、付款方式、付款時間； （五）交付使用條件及日期； （六）裝飾、設備標準； （七）供水、供電、供熱、燃氣、通訊、道路、綠化等配套基礎設施和公共設施的交付承諾和有關權益、責任； （八）公共配套建築的產權歸屬； （九）面積差異的處理方式； （十）辦理產權登記有關事宜； （十一）解決爭議的方法； （十二）違約責任； （十三）雙方約定的其他事項。
  20. The main advantage of this pdm converter is that one half - cycle of the high - frequency voltage becomes the basic unit of synthesis of the low - frequency signals. the area difference under the reference signal and synthesized signal and the next pulse with the polarity will reduce thi s difference

    Pdm技術的特點是將高頻交流脈沖信號的一個半周期作為合成低頻信號的基本單元，通過比較同時刻參考波形和輸出波形的面積差，使得兩個曲線包圍的面積可以基本維持平衡。
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