derived unit 中文意思是什麼

derived unit 解釋
導出單位
  • derived : 導生的
  • unit : n 1 個體,一個,一人。2 (計值、組織、機構)單位;單元;小組,分部;【軍事】部隊;分隊。3 【機械...
  1. The 308 rc z concept car is powered by a 1. 6 litre thp engine derived from the ep6dts unit developed by psa peugeot citro & euml ; n and the bmw group

    308鋼筋混凝土的z概念車搭載一臺1 . 6公升引擎巴馬汀來自ep6dts股開發由標致雪鐵龍集團和寶馬集團
  2. As a syntactic phenomenon, quantifiers reflect the idea of quantity. quantifiers are named unit word in book chinese language history writen by wangli, mr. wang held that as a general rule, unit words were derived from common noun and their syntactic meaning was derived from their original one. therefore, quantifiers have close relationship with nouns natually

    量詞作為一種語法現象是量觀念的反映。量詞在王力先生的《漢語史稿》中又叫做單位詞,王力先生認為「一般說來,單位詞是由普通名詞演變而成,並且它們的語法意義就是由它們的本來意義引申的」 。由此可見,名詞與量詞天生就是關系親密。
  3. As another example, there is an implementation class representing a java compilation unit derived from a

    另一個示例是,有一個表示java編譯單元的實現類,它派生自package explorer所顯示的jar文件的
  4. Detailed studies of tectonic unit and mineralized pedigree in each tectonic unit and each period provided that tectonic evolution passed an evolutionary sequence from early extension - transition - late compression that correspond to mineralization - sediment and submarine eruption - exhalation mineralization - moderate to acid magma and tectonic hydrothermalism that are relevant to mantle - derived magma and volcanic activities ; the mineralized pedigree can be indicated as mantle derived - inner basin and deep source - crust source ore - forming materials

    對各時期、各構造單元的成礦譜系進行了詳細研究,提出構造運動演化從早期拉張過渡晚期擠壓的演化序列,分別對應于以幔源巖漿和火山活動有關的成礦作用沉積及海底噴流?噴氣成礦作用中酸性巖漿及構造熱液成礦作用;在成礦物質上由幔源盆內及深源殼源的成礦譜系。
  5. Then based on kirchhoff approximation theory, the formula of the coherent and incoherent scattering intensity of plane wave from two dimensional dielectric normally distributed rough surface are derived, and the scattering intensity of a planar, rough surface of unit area

    然後從粗糙面散射kirchhoff標量近似理論出發,得到了平面波對高斯分佈的二維隨機粗糙面的相干散射和非相干散射強度表達式,並給出了單位面積粗糙面非相干散射的表達式。
  6. The differential equation of pump station start - up transient is established and derived from discharge balance and moment equation of pump unit

    摘要本文從水量平衡及水泵機組力矩方程出發,建立起水泵從起動到同步的微分方程式。
  7. The earthing terminal of the shaver supply unit should be connected to the protective conductor of the final circuit from which the supply is derived

    須刨供電裝置的接地終端,應與給它供電的最終電路的保護導線連接。
  8. According to the movement traces of yarn carriers on the braiding machine bed, a perform was divided into three regions, i. e. interior, surface and corner, and distinct control volumes were defined for each region. analyzing the control volume of each region, the yarn architecture of perform was described and three kinds of local unit cell were identified. then the relations between the braiding parameters of the perform were derived

    根據編織過程中攜紗器的運動軌跡特點,將預成形件劃分為三個不同的區域,分別定義了不同的控制體積單元,識別了預成形件的兩種局部單胞模型,分析了預成形件的紗線構造,並導出了編織結構參數之間的關系,同時給出三維編織復合材料的設計方法。
  9. We derived chemical index formula for minerals of all kinds homologous constituents in different geo - hydrologic unit, based on confined two dimension of groundwater chemical index representated from muti - dissolved chemical dynamics equations with hydrogeological conditions and hydrogeochemistry distinction

    摘要從多礦物溶解化學動力學方程出發,推演並建立了由水化學指標表示的承壓二維井流裘布依公式。
  10. 5. based on the analysis of their source rocks, the mesozoic detrital rocks in feixi area are mainly derived from metamorphic rocks of fuziling and luzhengguan groups, and the provenance of fenghuangtai formation is a disappeared ultra - high pressure metamorphic rock unit characterized with inland arc eclogites

    物源分析表明,位於肥西地區中生代碎屑巖主要來自佛子嶺群和盧鎮關群變質巖,鳳凰臺組的源區來自於一個已經消失的以島弧榴輝巖為代表的含超高壓變質巖單元。
  11. 30 mhz measurement of quartz crystal unit parameters by zero phase technique in a pi - network - part 4 : method for the measurement of the load resonance frequency fl, load resonance resistance rl and the calculation of other derived values of quartz crystal units, up to 30 mhz

    用型網路的零相位法測量石英晶體元件參數.第4部分:石英晶體單元負荷諧振頻率fl負荷諧振電阻rl的測量方法及其他石英晶體元件導出值的計算方法
  12. The si unit of force is the newton, n, which is derived from the si base units of mass ( kilogram ), length ( metre ) and time ( second )

    力的米制單位是牛頓( n ) 。牛頓是引伸自質量(千克) ,長度(米)及時間(秒)的三個si基本單位。牛頓是使一千克質量的物體產生1ms2加速度的力。
  13. The data mart is customized and / or summarized data derived from the data warehouse and tailored to support the specific analytical requirements of a business unit or function

    數據集市是來源於數據倉庫的定製化數據或者摘要數據,裁減後用來滿足對業務功能的特殊分析需求。
  14. In chapter 2, by defining some concepts, such as constraint unit, constraint aggregate, constraint relation, constraint method, constraint chain, constraint degree and associate constraint sub _ aggregate etc. the basic constraint factors that affect the complex pipeline system packing are fully analyzed in the first. in the following, a mathematical modelling method used for complex pipeline system " optimization packing design is brought forth based on the optimization target decomposing, then a mode of generalized proposal field of the complex pipeline system packing design is constructed. finally, a variant genetic algorithm for the solution of the mode mentioned above is derived

    第二章,通過定義約束元、約束集、約束關系、約束方法、約束鏈、約束度、關聯約束子集等概念,對影響復雜管線系統規劃布置的基本約束因素進行了較為全面、系統的分析;探討了基於目標分解的復雜管線系統優化布置問題的數學描述方法,建立了面向復雜管線系統布置的廣義布置方案場模型,並在此基礎上設計了求解該模型的變異遺傳演算法。
  15. This paper studies the typical two - unit series maintained system, the distributing of the units life have been known. by random sample to the life of units and simulate with computer, uses monte - carlo method, counts the failure time of every unit, and failure rate - the reliability character of two - unit series system is derived, together with its curve

    摘要研究了典型的兩元件串聯的可修系統,在已知元件的壽命分佈的條件下,應用蒙特卡羅方法,對元件的壽命進行隨機抽樣並進行計算機模擬,通過統計每個元件故障的次數,得出了兩元件串聯可維修系統的可靠性特徵量故障率,並繪出了曲線。
  16. With the aim to study the fishing variations between the single - trap set net and the double - trap set net, catch per unit effort ( cpue ) and seasonal index derived from monthly landings at two fixed shore - nets along the coast of tang - ao in northeastern taiwan were examined for the last 10 years from 1975 to 1984

    摘要為究明改良型定置網(雙落網)與傳統型定置網(單落網)之漁獲效率及漁期差異性,乃以東澳新協發定置漁場網型改良前後各5年之魚種別歷月漁獲統計資料加以檢測解析,結果如次: ( 1 )網型改良后的總平均單位努力漁獲量較改良前成長3倍有餘。
  17. And the relationship between the models and type of geological units is derived : gompertz model is suitable for the geological unit with a complex geological setting while exponential model is suitable for the geological unit with a single geological settings and this kind of models can be applied to areas of less complicated geological features

    結果表明:兩地區累計探明儲量與預測探明儲量的相關因數均大於0 . 75 ;龔帕茲模型較適用於油氣藏類型較多、地質狀況較復雜的地質單元,指數模型適用於地質狀況比較簡單的單元。
  18. Because we had described the notions of all convexities and smoothness by using the unit ball ' s slice, in chapter 3, we derived the relationship between k - convexity and near - convexity, and the relationship between k - smoothness and near - smoothness directly. in chapter 4, we discussed uniformly extreme smoothness and very extreme smoothness. and proved the proposition " x is uniformly extreme smoothness if and only if x is strong smoothness and reflective

    在第三部分里,我們利用前面對各種k凸性、接近凸性, k光滑性、接近光滑性的切片描述,直接的得到了k凸性和接近凸性、 k光滑性和接近光滑性之間的相互關系,從而簡化並且推廣了俞鑫泰關于kuc和nuc之間關系的證明。
  19. 30mhz measurement of quartz crystal unit parameters by zero phase technique in a - network ; part 4 : method for the measurement of the load resonance frequency fl load resonance resistance rl and the calculation of other derived values of quartz crystal units, up to 30 mhz

    用型網路的零相位技術測量石英諧振器參數.第4部分:石英晶體元件負荷諧振頻率fl負荷諧振電阻rl的測量方法,以及石英晶體元件其他導出值的計算方法
  20. Measurement of quartz crystal unit parameters. part4 : method for the measurement of the load resonance frequency fl, load resonance resistance rl and the calculation of other derived values of quartz crystal units, up to 30mhz

    石英晶體元件參數的測量.第4部分:頻率達30mhz石英晶體元件負載諧振頻率fl和負載諧振電阻rl的測量方法及其他導出參數的計算
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