long-term variation 中文意思是什麼
long-term variation
解釋
長周期變異-
( 3 ) the spatial analysis results showed that the variation of soil clay content was moderate at the direction of vertical section. the soil clay content was highest at the layer of 20 - 40cm, which showed that it is an eluvial accumulation horizon according to long - term cultivation, irrigation and rainfall
（ 3 ）土壤粘粒含量在垂直方向上呈中等變異，整個土體在20 - 40cm土層處的粘粒含量最高，說明土壤表層由於長期耕作、灌溉降雨，土壤粘粒含量有一個淋溶淀積過程。 -
Furthermore, the study indicated that the genetic diversity of the natural population of reawnuria soongorica increased with the decreasing of the content of organic matter, water, total n and total p in soil, which had some relation with more potentiality of the genetic and variation of reawnuria soongorica in its long - term evolution to adapt worse environment
經分析表明，無葉假木賊種群與角果藜種群的shannon多樣性指數分別為0 . 1403和0 . 1615 ，基因分化系數（ g _ （ st ） ）為0 . 1469和0 . 1659 ，揭示了兩物種種群遺傳變異多存在於亞種群內，亞種群間的遺傳分化則不明顯。 -
After a long - term research, we introduced metal - mesh into ptfe thin lining with a particular technology, which enables it not to free expand or contract with the variation of temperature, improve its pressure and vacuum resistance capacity
本公司經過長期研究，於1988年採用特殊技術，將金屬網引入ptfe薄層內部，使ptfe層熱脹冷縮降低到與鋼外殼相一致，同時還增加了強度，提高了耐正、負壓性能。 -
The bank and the firm is each other motivating. long - term credit affair, tenancy affair, trust affair, transnational affair, international affair, is the need that the bank bring forward object requirement to the bank, yet the need that the bank change by financial environment ' s variation. the respectively motiv
銀行和企業的關系是互動的，銀行的長期信貸業務、租賃業務、信託業務、跨國業務與國際業務等是企業對它提出的客觀要求，是順應了企業發展需要的結果，也是銀行在金融環境改變下生存和發展的需要。 -
As shown in our study, long - term tendency of thunderstorm and lightning days have significant seasonal variation
研究表明，雷暴日、閃電日的長期趨勢有明顯的季節變化。 -
Effects of 20 years continuous long - term application of organic manure, chemical fertilizer and organic - chemical combined fertilizer on the results of soil nutrients variation were studied at yucheng experiment area of shandong province
摘要以在山東禹城試驗區持續近20年的定位試驗為依據，對長期施用有機肥、無機肥、有機無機結合等不同施肥條件下的土壤養分演變進行了系統總結。 -
To make it, the only method is that we put up a long term monitoring system about cave and learn about the number and rate of entering of human being. after observing and analyzing the data, we can discover the regulation and the " entropy " which leads to the variation of environment. the management and protection of karst caves for tourism is a long - term and meticulous work, which entails a great deal of data - collection as well as research and needs the closely joint effort of the explorers, tourists and scientists studying these caves
要做到這一點唯一的辦法就是對洞穴環境進行長期的監測，結合旅客的進洞人數和頻率，進行動態觀測，然後對這些觀測資料進行分析對比，找出規律性的東西，找出環境變異的「嫡」值信息系統是一個集成的系統，其目的是對組織的業務數據進行採集、處理和交換，以支持和改善組織的日常業務運作，滿足管理人員解決問題和制定決策的各種信息要求。 -
By using the constitutive model, we can establish the creep and consolidation model, the variation trend of super pore water pressure and the development of viscoelastic settlement and viscoplastic settlement. at last forecasting the long term creep settlement in the metallurgy industrial estate at the backward position of haihe river in tianjin
並利用此本構關系建立蠕變與固結模型，計算出土層在大面積填土作用下超靜水壓力發展趨勢，同時得出其粘彈性、粘塑性沉降發展趨勢，最後對冶金工業區軟土長期蠕變沉降作出預測。 -
The arbitrage of commodity futures takes advantage of the price relation in different delivery month futures contracts. as market factors affecting short - term and long - term commodity future prices are not same, or the same factors may affect the market to different extent in the short term and long term, therefore their spread will change. the spread may deviate from the range of the price variation of the two contracts, or it may possibly form trend
商品期貨套利交易利用不同期貨合約之間的價格關系來獲利，由於影響短期和長期期貨價格的市場因素不盡相同，或者同一因素對市場的短期影響和長期影響有別，反映在期價的變化上就是近期合約價格和遠期合約價格的變化幅度不一，最終導致不同期貨合約間的價差關系發生變化，價差可能脫離兩合約之間正常的價差變動范圍，也可能形成趨勢。 -
In the long - term variation trend of heavy rain days and its intensity, most areas present increase tendency with the exception of the area of liaoning. there are positive correlation between heavy rain days and summer precipitation
東北地區不同區域大雨日數和大雨強度的長期變化趨勢為遼寧地區大雨日數和強度變化趨勢是減少趨勢，東北中部大雨日數呈減少趨勢，強度呈增加趨勢。 -
Next, the article has inspected the planning process for inland water transportation from the planning subject and its characteristics, from the planning phases and its space in narrow sense, from the planning of timing and its objects etc. and has put forward a concept of multi - dimensional space for this planning ( the planning space in broad sense ) for inland water transportation. the inland water transportation planning is categorized in accordance with different features of the variation of all these key multi - dimensional planning elements and development strategy, layout plans, master plans, the five - year plans and annual plans are now in place following the mainline of phased planning features by the order from abstract ( orientation ) to concrete ( maneuverability ), from macro to micro, and from long - term to short - term. the structure of planning is studied according to the different planning features to form a new planning system for inland water transportation and logical relationships among all branches of planning are explored
論文從規劃主體、規劃性質、規劃層次、規劃空間（狹義空間） 、規劃時間、規劃對象等要素考察內河航運規劃，提出了內河航運規劃多維空間（廣義空間）的概念；按照規劃多維空間變化要素的不同特徵對內河航運規劃進行分類；按照規劃層次特徵和規劃由抽象（方向性）到具體（操作性） 、由宏觀到微觀、由遠到近的發展順序，論證了發展戰略、布局規劃、總體規劃、五年計劃和年度計劃的邏輯主線；按不同特徵研究了各類內河航運規劃的結構方式，構建了一個新的內河航運規劃體系；探討了各類規劃相互之間的邏輯關系。 -
At the general long - term and the short - term inside, motive source of industrial structure variation is the change of the margin productivity
根本的動力是產業的市場需求結構的變動，直接的動力是要素的邊際生產力的變動。
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