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proportional relation是什麼意思,proportional relation的意思翻譯、用法、同義詞、例句

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常用詞典

  • [計劃] 比例關系

  • 例句

  • Its result expresses proportional relation between distribution nonuniform of air-gap magnetic density in axial and leakage flux.

    計算結果反映了氣隙磁密沿軸向分布不均勻性及漏磁通的比例關系。

  • The variation of DSCS depends on the larger part between real part and imaginary part of ***lectric coefficient. The DSCS and azimuth angle are in proportional relation.

    微分散射截面的變化主要依賴于相對介電常數實部、虛部數值較大的一方,并且隨粒子取向角的增大而增大。

  • Phages at 60 ℃ heat treatment were all inactivated, and the inactivation rate and time had a proportional relation.

    噬菌體在60 ℃下熱處理,均失活,失活率與時間呈正比關系。

  • The proportional relation for the similarity ratio is derived.

    推導了相似率比例關系。

  • Virtual detection line's setting principal and the proportional relation between real distance and pixel distance is introduced.

    說明了虛拟檢測線的設置原則,以及交通道路的實際距離與象素距離的比例關系。

  • Library service ability and its social reputation are of proportional relation, which makes it vital to improve the librarians service ability.

    圖書館的服務能力與社會聲譽是成正比關系的,而提高館員的素質是提高服務能力的關鍵。

  • There are no proportional relation between the viscosity and the stability .

    花生乳的粘度與穩定性無正比關系。

  • The relation between durability to proportional design was associated organically through this index. The theory element of road cement concrete mix design method based on durability is set up.

    該驗算指标将道路水泥混凝土的耐久性與混合料組成設計有機聯繫,為建立基于耐久性的道路水泥混凝土配合比設計方法奠定理論基礎。

  • Industrial structure is the industrial relational structure, the technical economy relation and method, reflects industry proportional relationship and the change tendency of a nation or an area.

    産業結構是産業間的關系結構,技術經濟聯繫與聯繫方式,反映一個國家、地區産業之間的比例關系及其變化趨勢。

  • Numatics electronic proportional regulators quickly and accurately adjust output pressure in relation to an electrical control signal.

    紐曼帝克電子比例調節快速,準确地調整輸出關系的壓力,以電控信號。

  • Based on an assumption that the depletion of soil water is proportional to soil water storage, the exponential depletion relation of soil water is obtained.

    基于土壤水分變化率與貯水量成正比這一假定,得出了土壤水分的指數消退關系。

  • The E02/E22/E32 Series electronic proportional regulators quickly and accurately adjust output pressure in relation to an electrical control signal.

    該E02/E22/E32系列電比例調節快速,準确地調節輸出壓力有關的電氣控制信號。

  • The results obtained show the consumptions of shaft power and electric power are directly proportional to mill speed and filling rates, and running torque bears relation only to filling rate.

    結果表明,軸功率、電功率消耗與磨機的轉速率及充填率成正比,而扭矩僅與充填率有關。

  • And, the easiest relation I can think of is that they might be just proportional.

    最簡單的關系是,它們是成比例的。

  • The threshold has relation to the strength of the stimulating wave, and is inversely proportional to it.

    該阈值與誘導波的強度有關,且與之成反比。

  • Although many experimental results in failure criterion and constitutive relation of concrete have been reported, most of them were only applicable to ****** proportional monotonic loading.

    混凝土在多軸應力下的破壞準則和本構關系的試驗研究已有許多成果,但大多僅適用于單調比例加載的情況。

  • Based on the nonlinear relation between the excitation limit and the volume of ellipsoidal RA, it is recognized that the volume of ellipsoidal RA is proportional to the cube of the excitation limit.

    通過分析橢球吸引域體積與勵磁頂值大小之間的關系,揭示出單機系統中橢球吸引域體積與勵磁頂值的三次方成正比,兩者呈非線性變化規律;

  • 同義詞

  • |scaling relation;[計劃]比例關系

  • 網絡擴展資料

    "Proportional relation"(比例關系)是數學和科學中描述兩個量之間按固定比例變化的關聯性。具體解釋如下:

    1. 基本定義
      當兩個變量滿足一個量隨另一個量的增減而按固定倍數變化時,稱為比例關系。例如,若$y = kx$($k$為常數),則$y$與$x$呈正比例關系;若$y = frac{k}{x}$,則呈反比例關系。

    2. 分類與公式

      • 正比例:兩變量同向變化,如勻速運動中距離與時間的關系($d = vt$)。
      • 反比例:兩變量反向變化,如固定距離下速度與時間的關系($v = frac{d}{t}$)。
    3. 實際應用

      • 物理學:歐姆定律中電流與電壓的正比關系($I = frac{V}{R}$)。
      • 經濟學:商品價格與需求量的反比關系(需求定律)。
      • 幾何學:圓的周長與半徑的正比關系($C = 2pi r$)。
    4. 判斷方法
      通過觀察數據是否滿足線性或雙曲線圖形,或計算比值/乘積是否為常數來驗證比例類型。

    若需進一步探讨具體場景(如工程建模或統計中的比例分析),可提供更多背景信息以便補充解釋。

    網絡擴展資料二

    proportional

    詞性

    形容詞

    定義

    (1)成比例的,成正比的;(2)與比例有關的。

    發音

    英: /prəˈpɔːʃənl/ 美: /prəˈpɔːrʃənl/

    用法

    (1)proportional to: 成比例的,與...成正比的,與...成比例的。例句:The amount of money you earn is proportional to the amount of work you do.(你賺的錢與你所做的工作量成比例。)(2)proportional representation: 比例代表制。

    解釋

    proportional是一個形容詞,可以用來描述兩個量之間的比例關系。常見的表達方式是proportional to,表示兩個量之間成正比關系。例如,如果你的工作量增加了,那麼你賺的錢也會相應地增加,兩者之間的比例是成比例的,可以用proportional to來表示。此外,proportional還可以用來形容與比例有關的事物,比如proportional representation就是一種比例代表制。

    近義詞

    commensurate, proportionate

    反義詞

    disproportional, unrelated

    relation

    詞性

    名詞

    定義

    (1)關系,聯繫;(2)涉及,有關;(3)親戚關系,親屬關系。

    發音

    英: /rɪˈleɪʃn/ 美: /rɪˈleɪʃən/

    用法

    (1)in relation to: 關于,就...而言。例句:In relation to your question, I can tell you that we are still waiting for the results.(就你的問題而言,我可以告訴你我們還在等待結果。)(2)have a relation to: 與...有關系,與...有聯繫。例句:The new law has a direct relation to the safety of our children.(新法律與我們孩子的安全有直接關系。)

    解釋

    relation是一個名詞,可以表示兩個或多個事物之間的關系或聯繫。在表達中,常用介詞in relation to表示“關于,就...而言”,例如在回答問題時可以說In relation to your question,意思是“就你的問題而言”。此外,have a relation to則表示“與...有關系,與...有聯繫”,例如The new law has a direct relation to the safety of our children,意思是“新法律與我們孩子的安全有直接關系”。

    近義詞

    connection, correlation

    反義詞

    disconnection, irrelevance

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