filter stock 中文意思是什麼

filter stock 解釋
濾過機油
  • filter : n 1 濾器，濾紙，過濾用料[砂、炭等]。2 【無線電】濾波器；【物理學】濾光鏡，濾色器。vt 過濾，用過濾...
  • stock : n 〈德語〉 滑雪手杖。n 1 （樹等的）干，根株，根莖。2 【園藝】砧木；苗木；原種。3 〈古語〉木塊，木...
  1. At the part of empirical study, this paper chooses 124 a - stock listed companies from stock exchange of shanghai and shenzhen as research samples, makes use of the step method to filter the 13 possible variables ( including 3 debt - paying ability indexes, 3 operating ability indexes, 4 profitability indexes and 3 cash flow indexes ) in analysis and finally sets up discrimimant models by fisher discrimimant rules with the samples " financial data. then this paper validates the stability of these models using the self - validation and cross - validation before analyzing the prediction ability of these models with outside - validation

    實證研究部分主要以我國深、滬兩市124家上市公司為研究樣本，採用上市公司1998年至2001年的實際財務數據，運用逐步判別分析方法對擬進入模型的13個變量（包括3個償債能力指標、 3個經營能力指標、 4個獲利能力指標及3個現金流量指標）進行篩選，並根據fisher判別準則建立判別模型，在運用自身驗證法與互動式驗證法對模型的穩定性加以驗證后，運用外部數據驗證法對模型的預測能力進行了分析。
  2. The magswitch is suitable for many liquid and gaseous mediums and is used in vacuum technology pump control, refrigeration technology compressor control, gas technology stock monitoring, leak detection, filter monitoring dirt detection, level measurement overfill protection, dry - running protection, and is also used for a whole variety of measurement tasks in hydraulics and pneumatics, in machine construction and in building technology

    磁控開關適用於液體和氣體介質，可以用於真空技術氣泵控制製冷技術壓縮機控制氣體技術貯存量監測泄露探測過濾監測灰塵探測，液位測量過量保護空運行保護，也用於所有機械構造和建造技術中的液壓和氣壓測量任務。
  3. The pressure switch is suitable for almost all liquid and gaseous mediums and is used in vacuum technology pump control, refrigeration technology compressor control, gas technology stock monitoring, leakdetection, filter monitoring dirt detection, level measurement overfill protection, dry - running protection, aswell as a whole variety of measurement tasks in hydraulics and pneumatics, in machine, equipment and plantconstruction, in process technology and in building technology

    壓力開關幾乎適用於所有液體和氣體介質，可以用於真空技術氣泵控制製冷技術壓縮機控制氣體技術貯存量監測泄露探測過濾監測灰塵探測，液位測量過量保護空運行保護，也用於過程技術和建造技術的機器機械和設備製造中的所有液壓和氣壓測量任務。
  4. The sc400 is suitable for many liquid and gaseous mediums and is used in vacuum technology pump control, refrigeration technology compressor control, gas technology stock monitoring, leak detection, filter monitoring dirt detection, level measurement overfill protection, dry - running protection, and is also used for a whole variety of measurement tasks in hydraulics and pneumatics, in machine construction and in building technology

    Sc400開關適用於液體和氣體介質，可以用於真空技術氣泵控制製冷技術壓縮機控制氣體技術貯存量監測泄露探測過濾監測灰塵探測，液位測量過量保護空運行保護，也用於所有機械構造和建造技術中的液壓和氣壓測量任務。
  5. In addition, more regular cleansing and replenishment of filter materials should be conducted if the water quality is poor and or fish stock density is high

    此外，如缸內的水質變差及或所飼養的活魚數目較多，亦應更頻密地清潔和補充過濾物料。
  6. In addition, more regular cleansing and replenishment of filter materials should be conducted if the water quality is poor andor fish stock density is high

    此外，如缸內的水質變差及或所飼養的活魚數目較多，亦應更頻密地清潔和補充過濾物料。
  7. However, based on non - linear method, fmh depicts the facts of stock markets. secondly, this treatise summarize the methods of how to test the efficiency of stock markets, such as serial correlation test, run test, and filter test

    本章首先闡述了文章的選題背景、選題意義以及選題目的；其次，分別綜述了國外、國內研究動態；然後，總結了全文的研究思路和方法；最後，指出文章可能的創新之處。
  8. The pressure switch is suitable for almost all liquid and gaseous mediums and is used in vacuum technology pump control, gas technology stock monitoring, leak detection, filter monitoring dirt detection, as well as a whole variety of measurement tasks in hydraulics and pneumatics, in machine, equipment and plant construction, in process technology and in building technology

    壓力開關幾乎適用於所有液體和氣體介質，可以用於真空技術氣泵控制氣體技術貯存量監測泄露探測過濾監測灰塵探測，也用於過程技術和建造技術的機器機械和設備製造中的所有液壓和氣壓測量任務。前置式設計使開關能用於高粘稠和結晶介質。
  9. Through an example of dewatering engineering at international stock exchange hotel in wuhan, calculating with program, and ensuring foundation pit draw down, the optimum unit value of depth of filter tube and stop water heavy curtain to make water drawdown minimum was got, and put forward a sort of method of thinking in optimizing design of foundation pit dewatering

    通過國際證券大廈降水工程實例，利用程序進行計算，在保證基坑降深的前提下，找出水頭降最低的止水帷幕的深度和濾水管長度的最佳組合值，為深基坑降水優化設計提供了一種思路。
  10. Furthermore, i analysis the international market which is the international part of the thesis. with the help of filter analytical method, i make a dividing assumption about the period of time in shanghai stock index and developed countries " share indexes and check up by granger - causality test and co - integration analysis

    繼而進入了本文的國際部分：通過使用濾波分析的手段對上海證券市場綜合指數與世界發達國家股指的聯動時段提出劃分假設，然後通過granger - causality檢驗以及協整分析加以驗證。
  11. Equipment adopts enamel reaction axe and stainless steel reflects axe, processing pipes adopts different material quality according to stock property ( stainless steel, nonmetal material ) to avoided material influenced medicine, and add pack terminal filter between crystallization axe and concentrated axe to prevent leaking charcoal

    設備採用搪瓷反應釜及不銹鋼反應釜，工藝管線根據物料特性採用不同的材質：不銹鋼、非金屬材料，解決了材料對藥物的影響，並在結晶釜與濃縮釜之間加裝終端過濾，防止了漏炭。
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