demand volume 中文意思是什麼
demand volume
解釋
需求流量-
With the development of economic globalization, the internet - based economy emerging as the times demand is sweeping across all the fields of the world economy and electronic commerce - the main part of internet - based economy is changes to mode of trade and thus bring about profound changes to modem economic life according to some statistics, the total volume of trade achieved through electronic commerce was us 12 billion in 1997, us 43 billon in 1998, us 145 billion in 1999
隨著經濟全球化的發展，應運而生的網路經濟正席捲著全球經濟的各個領域。作為網路經濟的主體的電子商務，正改變著傳統的貿易方式，給現代經濟生活帶來了深刻的影響。據一些資料統計， 1997年通過電子商務進行的全球貿易總額是120億美元， 1998年為430億美元， 1999年達到了1450億美元，預計2001年底將接近3000億美元。 -
The main features of the apparatus are focus on small volume, light weight, no iron core, no magnetic saturation and no ferreous resonance, moreover, related advantages such as the large range of transient and frequency response, excellent electrical magnetic compatibility, oil - free configuration, reliable insulation structure, are all the trends of current transformer in the future. meanwhile, it should agree with the future power gauge and digital, computer, automatic relay protection. it will meet the demand of digital power network
它具有體積小、重量輕；無鐵芯、不存在磁飽和與鐵磁諧振問題；動態響應范圍大，頻率響應寬；抗電磁干擾性能強；無油化結構、絕緣可靠、價格低等優點；是未來電流互感器發展的方向，是新一代電力數字網發展的需要，適應電力計量和保護數字化、微機化和自動化發展的潮流。 -
Two aspects of the problem are discussed : one is that lift irrigation is no need when abstraction volume capability of canal head can meet the demand ; the other is that lift irrigation is in need when abstraction volume capability of canal head can not meet the demand
它包括兩個方面：一是當渠首可引水量能滿足灌區灌溉用水量時，則不需要提水灌溉；二是當渠首可引水量尚不能滿足灌區灌溉用水量時，則需提水灌溉來補充灌溉用水量。 -
However, some markets of the automobile will come into comparative satiation before long according to this increasing currentness coupled with the limitations of the city facilities and the cost. the volume of consumerism will decline, the higher and higher quality demand of the consumers will become more important
但是，照現在的增長勢頭，加上客觀上受到城市基礎設施和使用成本的局限，也許並不需要太長的時間，局部汽車消費市場就會率先進入相對成熟期，汽車消費增長的速度就會放緩，消費者意識將更趨理性化，客戶對于全方位服務的要求也會越來越高。 -
The numerical simulation equations of the border curves in term of and as well as the matching rules and the frequency dependence of microwave electromagnetic parameters of a broad - band homogeneous absorbing coating with a finite value of reflection loss are available. these results pointed out the direction to develop rams ". according to the radar - absorbing model, the optimized design of rams with thin - layer, light - weight, broadband and strong - absorbing is available by the simple genetic algorithms, which can effectively conduct the research work of rams to the detail. small but completely, the electromagnetic parameter ' s databases of rams that based on actual microwave absorbers have been set up, the object function has been constructed which conform to the involved goals, the adaptive coding measure is taken which extends the coding length dynamically adapting to the condition of the number of actual absorbers or the precision of thickness and absorber - volume - percentage, the decoding technique is initiated which satisfies light - weight and strong - absorbing as well as thin - layer and broadband by adopting of tracing variable restricting conditions dynamically to control total thickness. when decoding, the variable restricting conditions of thickness are dynamically traced, so gain the radar absorbing coatings of light - weight multiple - layer single - ingredient. similary, of thickness and absorber - volume - percentage, of light - weight multiple - layer multiple - ingredient. also, the rams ' demand to radar - absorb performance as frequency is met making use of the penalty function
作為遺傳演算法的具體實施：根據本實驗室近來研製的吸波材料，建立了吸波材料的相關數據庫；構造了能真實體現「薄、輕、寬、強」優化目標的目標函數；根據材料的實際數量以及塗層厚度精度要求、吸收劑體積分數精度要求，建立了能動態擴展相應碼長的自適應編碼方法；首創了通過動態跟蹤變量的約束條件來控制塗層總厚度的解碼技術，以此實現了在不弱化寬頻、高強的吸波性能目標的同時，兼顧到薄層、輕質的使用性能要求；在解碼時通過動態跟蹤厚度變量的約束條件，實現了多層單組分吸波塗層對重量輕的要求；通過動態跟蹤厚度變量的約束條件和吸收劑體積分數的約束條件，實現了多層多組分吸波塗層對重量輕的要求；使用權重系數變化法，實現了吸波塗層的分頻段吸波性能要求。 -
We research the causes of concrete cracking, develop the high performance anti - cracking additive, optimize the concrete mix and construction techniques, increase the stability of concrete volume by shrinkage compensation, enhance splitting tensile strength, and can meet demand of high workability of fresh concrete. in the study, a thorough investigation of this problem is made from all points of view, with the aid of various modern measurement & testing technology and different theories & methods in surface physical chemistry, structural chemistry, solid - state chemistry, composite materials, fracture mechanics, etc. our research results have shown that the various shrinkage of concrete cause concrete cracking in building engineering, such as autogenous shrinkage, dry shrinkage, temperature shrinkage, plastic shrinkage, carbonized shrinkage, etc
目前，解決混凝土開裂的方法是綜合的，我們調查研究了混凝土開裂的原因，開發研製了高性能抗裂外加劑，優化混凝土的設計和施工方法，並通過補償收縮達到混凝土體積穩定，提高抗裂強度，滿足混凝土拌和物高工作性能的要求。本研究採用多種測試技術，應用表面物理化學、結構化學、固體化學、復合材料學、斷裂力學等多學科的理論與方法，從不同的角度進行深入的研究和探討。通過調查研究建築工程中出現的混凝土開裂、滲漏問題，發現混凝土在非荷載作用下開裂主要是由混凝土的自收縮、乾燥收縮、溫度收縮、塑性收縮、碳化收縮等各種收縮變形引起的。 -
This article uses fixation swatch founding for second - class investigation to obtain character of 207 sample trees, by which mathematics model of ground diameter volume table of chinese fir were deduced by regressing and imitating with five of equations respectively, and used unitary and binary volume tables of timber respectively to reckon an unitary ground diameter volume table, then compared the two ground diameter volume tables, so that a ground diameter volume table of chinese fir in yanping district was compilated to satisfy essentially the precision demand of forestry production, and to serve forestry production
摘要利用二類調查布設的固定樣地，收集207株樣木調查資料，分別採用5個方程進行回歸擬合，選出杉木人工林地徑材積表的方程模型，利用一元材積表和二元材積表導算編制一元地徑材積表，並進行比較，結果表明二元材積表導算地徑材積表的方法精度較高，基本滿足林業生產所需精度要求，可以提供林業生產服務。 -
With the destination code analysis, it has been found that the 6975 bureau to the urban volume ( one way ) is 540erl, the 6977 bureau to the urban volume ( one way ) is 480erl, and the 6178 bureau nearly 200erl, plus the urban voice traffic volume of the incoming calls, the 6973 bureau and the 6970 bureau has tandemed the voice traffic volume nearly 1000erl. this has increased the auxiliary tandem office voice load, and at the same time, increased the demand for the trunking lines and has made pressure on the trunk module of the areas and counties
經目的碼分析， 6975局到市內的話務量（單向）為540erl ， 6977局到市內的話務量（單向）為480erl ， 6178局到市內的話務量（單向）將近200erl ，再加上市內來話的話務量，使6973局和6970局為其他局轉接的話務量將近1000erl ，大大增加了輔助匯接局轉接的話務負荷，同時，端局到區、縣中心局，區、縣中心局到匯接局的中繼數量需求大，造成了區、縣中心局中繼模塊緊張的狀況。 -
Finally, the author sketches clues, method and basic structure of the study ; part two : financing mechanism. on the basis of listing all the sources of the overseas venture capital and taking the china ' s features into consideration, this part analyzes the sources of china ' s venture capital from two aspects : possibility and feasibility. all in all, at present, the venture capital in china is still on the beginning stage with the characteristics of simplicity of suppliers of the venture capital, the frequent interference of the government, the low passion of non - governmental groups in investment and the fact that the total supply volume of the venture capital, especially the available volume, is far behind the vast demand of the transformation of scientific and technological achievements and the development of hi - tech industry
本文共分為五個部分：第一部分重點介紹了國內外關于本問題的研究現狀，說明本文的研究思路、研究方法和基本框架等；第二部分在分析國外風險資本來源的基礎上，結合我國風險投資的特點，從可能性和可行性兩方面來分析我國風險資本的來源；第二部分通過對風險投資機構的三種主要組織形式進行比較分析，闡明了最適合於我國風險投資的發展的風險投資組織形式，並提出我國風險投資組織形式分階段發展的建議；第四部分構建出了具有一般意義的風險投資家投資決策體系，並對風險投資者如何規避逆向選擇問題進行了探討。 -
Intake valve ： automatically controls the volume of discharge air from 0 to 100 % by matching hte demand of the system air
進氣閥：根據系統氣體的要求， 0 - 100 %自動調節進氣量。 -
The essay introduces the status of railway less - than - one carload transport, analyzes the problems on decrease of less - than - one carload traffic volume, explains the characteristics and development trend of less - than - one carload transport, and puts forward the basic ideas and methods on satisfying market demand and innovating less - than - one carload transport service system
摘要介紹了鐵路零擔貨物運輸的現狀，分析了鐵路零擔貨運量下降的主要問題，闡述了零擔貨運的特徵和發展趨勢，提出了滿足市場需求，創新鐵路零擔貨運服務體系的基本思路和方法。 -
At the same time, a surge in replacement demand and in the lower - end pc segment was witnessed in the first half following price reductions in lcd monitors. we expect the volume growth of our lcd monitors to be fuelled by mass channel sales
同時，由於液晶體顯示器的價格下降，換機和低價個人電腦市場的需求因而大增，預期今年來自量販渠道的銷售將是液晶體顯示器的主要成長動力。 -
The volume of sales is the real driving power behind the market and shows whether supply or demand is increasing or decreasing
成交量是市場中的真實的推動力量，顯示供給或需求是增加或減少狀況。 -
By incorporating the power sources location and load prediction results in the energy utilizing proposal, a balance for the power volume needed by 3 counties in the area in three " five - year plans " period is also made, the result of which indicates that, it can meet the power demand required by the social - economic development in the region in next three " five - year plans " if the water power resources are rationally planned and developed and then a comprehensive energy utilizing proposal by combining solar and winding energy together
並結合區內電源點分佈和負荷預測結果，進行了各縣三個五年計劃期間的電力電量平衡。得到了相應的結論。基於對風能、光能和水能資源開發各自特點的分析，文中進一步對多能互補系統進行了較深入的研究，明確了在阿里地區特定的自然條件下，採用風光互補抽水蓄能開發方式的合理性及可行性。 -
To minimize the impact of the overhaul of power generating, transmission equipments on the safety, stability and economic operation of power gird, this paper, aiming at the overhaul demand of lots of equipments, brings forward the practical optimization method for overhaul planning which can adapt to the dynamic changes of the scale of power grid and integrate the load forecast and the balance of power load and power volume into it, therefore solve the key technical problems encountered by using computer to realize the optimization of overhaul planning
為最大程度減少電網發、輸電設備檢修對電網安全、穩定、經濟運行的影響，針對電網大量設備的檢修需求，提出了能適應電網規模動態變化，並與電網負荷預測、電力電量平衡有機結合的實用檢修計劃優化方法，解決了利用計算機實現檢修計劃優化的關鍵技術問題。 -
Professor wenqian ' s theory of market types includes : the objective basis of distinguishing the market types is the comparison of market power between buyers and sellers ; the market types are determined by the market structures which are formed by values, prices, supply demand and market competition ; the typical sellers ' market, buyers ' market, balanced market, deformed sellers ' market and deformed buyers ' market have different characteristics in the structure factors and the run - mechanism ; market value and market volume are the main variables that cause transformation of these market types
摘要聞潛教授的市場類型理論認為： （ 1 ）劃分市場類型的客觀依據是賣方與買方市場經濟力量的對比； （ 2 ）由市場價值、市場價格、供給和需求、市場競爭所構成的市場結構決定市場類型； （ 3 ）典型賣方市場、典型實方市場、均勢市場、畸型賣方市場、畸型買方市場在構成要素和運行機制上有不同的特徵； （ 4 ）市場價值和市場容量是引起市場類型轉化的主要變量。 -
The volume of new coins injected represented three times the normal annual demand for new coins. despite the record minting of new coins, the sharp demand from collection of the 1997 coins and souvenirs created a coin shortage which posed great inconvenience to the public
盡管一九九七年的新鑄硬幣數量前所未有，但是由於收集一九九七年硬幣和紀念品的熱潮令公眾對硬幣的需求大增，引致香港出現硬幣荒，對公眾構成不便。 -
If stereo set system contain voice feedback, then a failure for immediately take effecting, the have noing any reason can forgive this point. this is a kind of design failure, but not is a failure for piece. even compare to cause the to call low have to many of voice feedback, also can make the room become more orotund responses, from but make the demand s volume ratio originally design of want big
音響系統如果有聲音回饋，則是一個即時見效的失敗，沒有任何理由可以原諒這一點。這是一種設計失敗，而不是元件的失敗。即使是比引起鳴叫低得多的聲音回饋，也會使房間變得更多的聲音回響，從而使需要的音量比原來設計的要大。 -
The volume of generation and attraction is studied by using the generation and distribution model of four - step - process model. and the demand of logistic and its division are forecast
運用交通規劃四步驟預測模型中的交通發生、分佈模型，對擬研究區域內物流的生成量和吸引量進行研究，預測區域物流需求及其在空間上的分佈。 -
I designed both hardware and software to develop the multi - channel analyzer, of which the key is the pc / 104 embedded computer. in a word, it has five traits as follows : ( 1 ) the key of apparatus is the pc / 104 embedded computer ; ( 2 ) on the hardware, we introduce the high - speed a / d conversion component - max191 to improve the mca ' s conversion speed and meet the demand on the spot ; ( 3 ) adopting high frequency module of electrical source to reduce its volume. ( 4 ) the mca consumes low power no more than 3. 9 watt
以國土資源部項目為依託，以pc 104嵌入式微機為平臺，完成了小型、低功耗能譜採集系統，特點是： （ 1 ）以pc 104嵌入式微機為平臺，實現了採集系統微機化； （ 2 ）採用高速低功耗a d器件maxl91 ，與現有的mca相比，提高了轉換速度，降低了mca的功耗； （ 3 ）採用高頻模塊電源，減小了採集系統的體積； （ 4 ）整機功耗低，小於3 . 9w ； （ 5 ）儀器重量輕。
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