bulk factor 中文意思是什麼
bulk factor
解釋
緊縮率-
The conventional switching power supply usually use a diode rectifier followed by a bulk capacitor to convert ac voltage to dc voltage, resulting in the pulsating waveform of the input ac line current, low power factor ( generally 0. 65 ) and high harmonic line current
傳統的開關電源設備通常採用二極體橋來進行整流和一個較大的電解電容來進行濾波以實現輸入電壓的交直流轉換，導致輸入電流為一個很窄的脈沖波並含有較多的諧波分量，功率因數變低（通常只有0 . 65 ） 。 -
On the basis of the safety system engineering theory. applying the dow fire & explosion index and the normal stability gauss mathematical diffusion model etc., combining with the practice of mouping port, the hazards during the handling and storage of liquid chemicals in bulk have been analyzed and the risks of fire explosion and leakage ( including water pollution and water pollution ) have been assessed. taking into account of insufficient consideration of the human factor in the dow fire & explosion index, the soft compensation coefficient has been raised
本文以安全系統工程為理論基礎，運用道氏火災爆炸指數法、平均運動方程組以及常穩態高斯數學擴散模型，結合牟平港散化運輸、裝卸的實際，對牟平港散化儲運的火災爆炸危險性和毒物泄漏危險性（包括水污染性和大氣污染性）進行了定性和定量的分析評價。在評價程序上，針對道氏火災爆炸指數法中對人為因素和管理水平等考慮不足的問題，提出了軟補償系數的概念，找出了散化碼頭日常監督管理工作的重點。 -
First of all, i summarize the forecast model category and estimate each model in detail, then, i adopt different model to forecast demand, supply, bdi of bulk shipping market. as to demand forecast, i mainly focus on the imitating precision of primitive data, adopt grey forecast model, self - suited filter model separately, and then compose these models as a better one. as to supply forecast, i use econometrics model to describe the complicated relationship of demand, supply, bdi, gnp etc. as to bdi, i try to draw into market integrated factor, describe the relationship of bdi, supply, capacity, speed, rate of oil, navigating capital etc. then finally, i make afterwards evaluation of these models and then analyze future bulk shipping market in detail
對于需求預測，著重考慮對原始數據的擬合精度，經過模型比較優選論證，分別採用了灰色一階模型，改進的灰色二階、自適應過濾預測的加權組合模型，得到了相當高的擬合精度；對于供給預測，運用計量經濟模型對供給、需求、運價、 gnp 、進出口貿易額等多變量之間復雜的相互關系進行動態模擬，定量的反映出各變量之間的因果關系；對于運價預測，嘗試引入市場綜合因數概念，化繁為簡，通過描述運價與運力供給、載重噸、油耗、航速、燃油價格、航行成本等等諸多因素的關系來進行預測。 -
On the basis of analyzing factor ( soil particle composition, soil bulk density, water stable aggregate content, antecedent soil moisture, slope gradient, rain intensity, accumulation depth and soil crust, soil and water conservation tillage measures ) affecting soil infiltration rates, several relation models was obtained ; analyzed in detail different soil and water conservation tillage measures intensifying infiltration rates, while there have the same rainfall condition, the increasing infiltration rates of contour tillage and artificial digging and artificial hoeing in gully areas of loess plateau are 67 % and 41 % and 29 % ; the increasing infiltration rates in hilly areas of loess plateau is 45 % and 22 % and 14 %
在相同的降雨條件下，黃土高原溝壑區等高耕作與直線坡相比，可提高入滲67 ，人工掏挖可提高入滲41 ，人工鋤耕可提高入滲29 ；黃土丘陵溝壑區等高耕作可提高入滲45 ，人工掏挖可提高入滲22 ，人工鋤耕可提高入滲14 。並根據黃土高原超滲產流的概念和水量平衡方程，建立了不同水土保持耕作措施強化入滲速率模型。 -
The effective density of basalt is the emphases of the research of aggregate, the effective density of aggregate is a very important factor in mix design for asphalt concrete, but the method how to get it is much more difficult than to get the apparent density or the bulk density of aggregate, we get a statistical formula to get the effective density by the apparent density and the bulk density
其中集料研究主要是玄武巖的有效密度測試方法，集料有效密度指標在瀝青混合料設計中至關重要，但集料有效密度試驗較為麻煩，而表觀密度、毛體積密度的試驗較為簡單且有統一的標準，為此論文通過對試驗路料場集料的一系列試驗獲得現場集料的表觀密度、毛體積密度、有效密度之間的統計規律。 -
Based on field geological conditions, this paper analyzes the influence law of the bulk factor of filling body on the overlaying strata movement, the stability of key strata and its influence on the overlaying strata movement under the condition of complete fill in goaf, and puts forward the allowable bulk factor of filling body of sustaining strata movement in the rational range
本文結合現場地質條件，分析了采空區全部充填條件下，充填體壓縮率對上覆巖層活動的影響規律，分析了該條件下關鍵層的穩定性及其對上覆巖層活動的影響，提出了保持巖層移動的合理范圍的充填體壓縮率。 -
Test method for bulk factor of moulding materials
模塑料體積系數試驗方法 -
Test methods for apparent density, bulk factor, and pourability of plastic materials
塑料表觀密度容積因子和可傾注性試驗方法 -
Standard test methods for apparent density, bulk factor, and pourability of plastic materials
塑料材料的表觀密度，容積因素和可傾注性的標準試驗方法 -
The conclusion is as follows : 1. international economy is the main factor to influence the international dry bulk cargo seatrade amount
結論如下： 1 、國際經濟是影響國際干散貨海運量變化的主要因素。 -
Next year the phenomenon of the imbalance of supply and demand will also exist. 3. based on the supply and demand of international dry bulk cargo shipping market, the dissertation set up the index system, and carry on comprehensive appraisal by the means of factor analysis
3 、基於國際干散貨航運市場的供需關系建立國際干散貨航運市場的評價指碩士學位論文：國際干散貨航運市場研究標體系，並對國際干散貨航運市場進行綜合評價分析是對國際干散貨航運市場的行情走勢進行綜合分析的一個嘗試。 -
According to the test results of 15 large size specimens of sfrc four - pile caps, crack status, the midpoint flexibility of pile caps bottom, concrete strain side and steel strain bottom are observed, and primary influencing factors of sfrc four - pile caps are analyzed by changing bulk factor, effective thickness, quantity of distributed steel and steel laying mode
依據15個大尺度鋼纖維混凝土四樁承臺試件的試驗情況，通過改變鋼纖維體積率、承臺有效厚度、配筋量及配筋方式，觀察和記錄了樁承臺裂縫開展與分佈、承臺底部中點撓度、側邊混凝土應變和底部受拉鋼筋應變，分析了影響鋼纖維混凝土四樁承臺承載能力的主要參量。 -
Abstract : according to the test results of 15 large size specimens of sfrc four - pile caps, crack status, the midpoint flexibility of pile caps bottom, concrete strain side and steel strain bottom are observed, and primary influencing factors of sfrc four - pile caps are analyzed by changing bulk factor, effective thickness, quantity of distributed steel and steel laying mode
文摘:依據15個大尺度鋼纖維混凝土四樁承臺試件的試驗情況，通過改變鋼纖維體積率、承臺有效厚度、配筋量及配筋方式，觀察和記錄了樁承臺裂縫開展與分佈、承臺底部中點撓度、側邊混凝土應變和底部受拉鋼筋應變，分析了影響鋼纖維混凝土四樁承臺承載能力的主要參量。 -
Plastics. determination of bulk factor of moulding materials
塑料製品.模製材料壓縮比的測定 -
On the basis of experiment, it has been proved using factor analysis method that the bulk intensity of analog simulation model has heavy effect on its strength, its strength rapidly increases with the increase of its bulk intensity, complying with relationship of a quadratic function
摘要在實驗的基礎上，利用因素分析的方法，證明了相似模擬模型容重對其強度有顯著的影響，其強度隨著容重的增加呈二次函數關系迅速增大。 -
Plastics - determination of bulk factor of moulding materials iso 171 : 1980
塑料.模塑材料體積系數的測定 -
Methods of testing plastics - dimensional properties - determination of the bulk factor of moulding materials
塑料試驗方法.第6部分:尺寸特性.模製材料體積系數測定 -
Whether the taking cargo equipment is good or bad is a very important factor for the capacity and efficiency of the bulk cargo unloading ship
取料裝置性能的優劣是影響和制約散貨連續卸船機能力與效率的至關重要的影響因素。
分享友人