negative pattern 中文意思是什麼

negative pattern 解釋
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  • negative : adj 1 否定的 否認的;拒絕的 (opp affirmative); 反對的 反面的;消極的。2 (opp positive) 【電...
  • pattern : n 1 模範,榜樣;典範。2 型,模型;模式;雛型;【冶金】原型。3 花樣;式樣;(服裝裁剪的)紙樣;圖...
  1. The results show that : l ) there are three anomalous high temperature areas and three anomalous low temperature areas, and the whole area high temperature anomaly took place in the late 1980s, whereas the low temperature anomaly in the 1970 ; 2 ) the spatial mode manifests identical variations in the whole area, and the temporal coefficient curve is of 2 - 3 year period oscillation and an interdecadal abrupt in the late 1970s ; 3 ) the variance of interdecadal component is obviously larger than that of interannual in the most part of nespa ; 4 ) the interdecadal variation of the temperature is mainly linear ascendance in the late 1970s, the large range anomalous high ( low ) temperature occurs when the interdecadal and interannual anomaly are both positive ( negative ) in the year ; 5 ) the temperature anomaly is divided into four patterns : southern, northern, eastern and western patterns, in which the interdecadal variation of the southern and western patterns is relatively importance and the interannual variation of eastern and northern pattern is relatively importance

    本文用夏季( 6 - 8月)中國東北地區91個測站44年氣溫資料,對該區夏季氣溫的氣候平均和異常場進行分析,採用諧波分析將異常變化的年代際、年際尺度分量分離,分別分析兩種尺度上氣溫異常的時空特徵,最後應用reof進行了氣溫異常的區劃,研究局域異常變化的年代際、年際分量的變化特徵。結果發現: 1 )東北夏季有三個異常高溫高發區和三個異常低溫高發區。全區性異常高溫(低溫)階段出現在上世紀80年代后( 70年代) 。
  2. The competition among those species like s. tsinyunensis, dryopteris erythrosora and veronicastrum stenostachyum etc., is intense in the communities, which may be one of the reasons why s. tsinyunensis is going to be endangered and with a very restricted distribution. the distribution patterns of the seven populations of s. tsinyunensis are clumped among the eight populations we studied, except population v of random distribution. the spatial pattern of 6 populations of s. tsinyunensis have high consistency with the negative binominal distribution, while another 2 populations, i. e., i and iii are poisson distributions

    6 )縉雲黃芩各種群空間分佈格局基本呈聚集分佈,其中7個種群的分佈格局類型是聚集分佈,其聚集強度較高,另有一個種群為隨機分佈;其種群的離散分佈擬合結果也嚴格符合一定的數學模式,其中負二項分佈、 poisson分佈分別是該物種種群空間分佈的理論分佈模式,其中6個種群擬合出的結果是負二項分佈,種群i和種群m擬合出的結果是poisson分佈。
  3. " this pattern has implications for the gender gap, given that high leisure use was a negative factor for progress.

    如果我們接受較常把電腦用在娛樂方面對學生學習有負面的影響,這個模式也許就可以解釋英國男女學生間學習落差的現象。
  4. Positive negative interrogative pattern in hong ' an dialect

    湖北紅安方言的反復問句
  5. The positive and negative anomaly centers at 500hpa level formed the anomaly " wave train " from lower latitude to higher latitude over east asia. the teleconnection pattern called east asia - pacific pattern ( eap ) plays important roles in the summer rainfall in shandong area. study shows that weaker okhotsk sea high, northward location of subtropical high and stronger indian low, are likely to lead to more rain in shandong province in summer

    分析對比旱澇年不同層次高度場以及高低層散度場,結果發現,在春夏季旱澇年,高度場幾個主要的距平中心以及115 130 e區域高( 200hpa )低( 925hpa )層散度場基本呈現出反位相分佈特徵,北半球夏季存在的東亞-太平洋遙相關型( eap型)對山東夏季降水產生重要影響。
  6. Meanwhile, a suitable cpa pattern was established for enterprises after comparing cpa with environmental management system audit. the negative attitude to cp and the misunderstanding of economic efficiency cp will product contribute to the unpopularity to in china

    同時,在分析清潔生產審計與環境管理體系審計的異同的基礎上,提出了出口企業清潔生產審計的適用模式。
  7. In addition, comparing to direct using fp _ growth algorithms, this algorithm has no need to expand negative item to original database, and construc or destruct additional data structures, which only make some changes on the original frequent pattern tree, so it has certain advantages in time and space costs

    除此之外,該演算法與直接使用fp _ growth演算法挖掘含負項目的頻繁項集演算法相比,無需對原始數據庫進行負項目的擴展,也不用再構造並銷毀額外的數據結構,只需在原始的頻繁模式樹上修改,在時間和空間的開銷上都具有一定的優勢。
  8. We analyse the dispersion of stock returns and have the tests of serial correlation. the results show that the trading mechanism has a significant effect on a number of characteristics of stock returns. first, the distribution of open - to - open returns has greater variance than that of close - to - close returns. second. the serial correlation pattern is quite different in the two return series. the open - to - open returns have negative autocorrelation coefficient, but the close - to - close returns is positive. further, employing an arma ( 1, 1 ) model we find that in the opening. returns exhibit higher residual noise and stronger dependence on past returns, reflecting stronger deviations from the random - walk form of the market efficiency hypothesis

    主要表現為:一,開盤收益序列比收盤收益序列具有更大的方差。二,兩種收益序列的序列相關形式不同,開盤收益序列表現為負相關,而收盤收益序列表現為正相關。而且我們通過arma ( 1 , 1 )模型的進一步檢驗,發現開盤收益序列比收盤收益序列具有更大的殘差,更依賴于過去的收益序列,也更偏離於市場有效的隨機遊走形式的假設。
  9. The circulation of positive pna index pattern is prominent in the case of persistent forcing of negative ssta in west wind drift region or positive ssta in tropical eastern pacific, which is the typical ssta pattern during el nino peak - mature phase

    西風漂流區持續負ssta時或者熱帶中東太平洋持續正ssta時,阿留申低壓均有所加強,正pna指數型的大氣環流特徵顯著。而當相反符號的ssta持續作用時,大氣中阿留申低壓減弱,對應pna指數為負。
  10. Grain roughness range : paper grain roughness can now be taken to negative numbers to invert the texture pattern

    顆粒粗糙度:紙紋顆粒現在可以調為負數,這樣紋理就會反相。
  11. This unique interpretation of mysticism opened up a new way which organically united rationalism and non - rationalism, " positive method " and " negative method ", thus establishing solid foundation for building a new pattern of contemporary chinese metaphysics

    這種對神秘主義的獨特詮解,斫出了一條理性主義與非理性主義、 「正的方法」與「負的方法」有機統一的新路徑,從而為建構當代中國形上學的新範式奠定了基礎。
  12. There are certain relations between circulation pattern index ' s decadal variance characteristic and decadal variation tendency of the precipitation of china : in the 1960s and the 1970s, in which the negative index are relatively more, the precipitation are abundant, and in 1980s in which positive index dominant the precipitation over north china are obvious deficient ; the situation of the yangtse river and huaihe river basin is opposite

    流型指數的年代際變化特徵與我國降水的年代際變化趨勢有一定的關系,負指數偏多的60 、 70年代華北降水偏多,而正指數占優勢的80年代華北降水則明顯偏少;江淮流域的情況則相反。
  13. The negative sentence pattern to expressed affirmative proposition

    表達肯定命題的否定句式
  14. 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。
  15. The diurnal change of cg lightning is obvious, and it generally takes on bi - peak and bi - valley pattern. the two peak values occur at 15 : 00 and 03 : 00 respectively, whereas the two valley values occur at 09 : 00 and 22 : 00respectively. the mean current of positive cg lightning is slightly bigger than that of negative one

    閃電的發生也有明顯的日變化,總體呈雙峰雙谷形式, 15時和03時為兩個峰值,兩個谷值分別出現在9時和22時。
  16. So called positive contrasts even if be pattern plate with purpose extract, negative contrasts is with empty carrier ( carry la ban ) for pattern plate

    所謂的陽性對照就是以目的片段為模板,陰性對照是以空載體(挑藍斑)為模板。
  17. Under the pattern of cyber - education, open laboratories are becoming inseparable parts which still are weak in the process of teaching. as for electric experiment category, there are many problems in common, for instance, less safe in equipment systems, less functional in instrument protection, thus forcing students to spend large quantity of time reviewing, recording, and analyzing data, while students do experiment only with less time, which have negative effect on purpose of experiment, at the same time, this does not reflect benefits that internet brings us

    然而當前大多數高校的實驗教學環節還比較薄弱,其中對電類實驗來說存在諸多共性問題,比如:實驗系統安全性差,儀表保護功能少,導致實驗器材損壞嚴重:儀表性能不穩定,零漂、溫漂現象嚴重,元器件線性度校正不夠,儀表測量精度差;學生做一次實驗要花大量時間記錄數據、整理數據、寫實驗報告,真正用在做實驗上的時間並不多,從而使實驗效率大大下降;同時也沒有充分利用校園網所帶來的便利和信息共享及互動的功能。
  18. This article will mainly discuss the different thought patterns and their embodiment in english and chinese texts, and make a contrastive study of textual organization so that english learners may have a better understanding of the textual organization of target language and avoid negative transfer of chinese thought pattern in english learning

    文章將著重討論英漢思維模式差異及其在語篇中的體現,進行跨文化與篇章結構對比分析,增強英語學習者對目的語的語篇組織規律的認識,避免母語的組織規律在英語學習過程中的負遷移。
  19. We studied its distribution pattem by using the following measures f the test for fitting to the poisson, negative binomial and neyman a distribution. at the same time, we use negative binomial parametef, dispersal index, patchiness index, cassie s index and clumping index, estimated the aggregation intensity. the results showed that the distribution pattern is typically aggregated, and the intensity of aggregation vari

    經統計分析,青島百合復合種群、各局部種群內個體的分佈格局離散分佈擬合的結果符合負二項分佈;各聚集強度參數中,叢生指標)和cassie指標(二k )均大於o ,負h項參數限)均較小,擴散系數k卜擴散型指數)和聚塊性指標( m m )均大於1 ,以上這些表明各個局部種群的分佈格局都為聚集分佈。
  20. The negative effect of china ' s quantity - expansion growth pattern of fdi

    外資數量擴張型增長模式的負面效應
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