line of flux 中文意思是什麼

line of flux 解釋
通量線
  • line : n 1 線;繩索;釣絲;測深度用繩,捲尺。 a fishing line 釣魚線。 be clever with rod and line 會釣魚...
  • of : OF =Old French 古法語。
  • flux : n 1 流,流出;流動。2 漲潮。3 不斷的變動,波動。4 【物理學】流量,通量,電通量,磁通量。5 熔解,...
  1. The result indicates that, in the course of the rainstorm in huoshan, there are obvious low - level jet of great intensity, infection of mesoscale shear line, enhancement of plus vorticity which increases intensity of convergence, improves ascending velocity and brings on precipitation, and quick enhancement of helicity which provides the basis to forecast, in addition, convergence of moisture flux and analyzed potential vorticity which reflects baroclinic convective instability sufficiently indicate the characteristics of the rainstorm

    結果表明:此次霍山暴雨發生前後,存在明顯的大強度低空急流,並受到中尺度切變線的影響,而且正渦度的加強引起了輻合加劇,提高了上升速度從而引起降水,同時暴雨發生前螺旋度的迅速增強,也為預報提供了根據,另外水汽通量的輻合以及分析位渦反映出的斜壓對流不穩定都充分體現了這次降水的特點。
  2. Many factors have effect on irrigation uniformity. with the growing of pressure, how is irrigation uniformity of trickle irrigation varying on different condition of the diameter of drip line, the distance of emitters, the length of drip line, the style of emitters, the flux ratio of emitters and the face gradient of little irrigation district. the consequence shows that pressure has puny effect on irrigation uniformity

    滴灌系統的灌水均勻度受眾多因素的影響,本文通過毛管的管徑、滴頭間距、毛管的管長、灌水器的類型和灌水器的流量系數不同的情況下,灌水均勻度隨壓力水頭變化模擬結果顯示,壓力水頭對灌水均勻度影響非常小。
  3. Then, how should we determine the average amount of dripper in little irrigation district ? an operational measure is to make average pressure position of drip line certain and determine the flux of emitters in average pressure position

    在灌水小區內,能夠準確及時的測定灌水小區內灌水器的平均灌水量,才能精確控制灌水小區的灌水量。
  4. The integral calculus formula is deduced, in which the first derivative of physical measures of system with respect to time equals the partial derivative of physical measures of control field to time plus clear flux of physical measures passing the control line within unit time

    推導出交通流系統所具有的物理量對時間的全導數的積分公式,即系統內物理量對時間的全導數等於控制域內該物理量對時間的偏導數與單位時間經過控制線的該物理量的通量之和。
  5. Development of flux - cored wire production line with annual capacity of 1500t

    藥芯焊絲生產線的研製
  6. The additional sub - scale flux is mainly determined by the average grid value, coefficient of variation and correlations among the meteorology parameters. ( 2 ) the additional sub - scale turbulence flux is composed by two parts, one part is induced by the correlations among the transfer coefficient, surface temperature and soil humidity, another is caused by non - line relationship between the transfer coefficient and roughness, stability

    ( 2 )非均勻分佈引起的附加次網格地表湍流通量主要由兩部分組成:一是地表次網格上輸送系數和地表溫度、濕度的相關項,另一是由於模式中計算整體輸送系數時,整體輸送系數是地表粗糙度和穩定度的非線性函數所造成擾動項。
  7. This dissertation is faced to the process of steel rolling to found network of manufacture material flow, basing on it founding guide line evaluation system of the cost of unit standard producing working procedure, guide line evaluation system of the quality cost of unit standard producing working procedure and guide line evaluation system of performance and efficiency ; and base on the cost data of all kinds of material flows, manufacture flow, flux data, manpower, energy consume, material consume, capital asserts occupied, fund occupied, and the production in working procedure, throughput of the materials in working procedures in the flow and countercurrent flow in the network of material flow of recorded in working procedure producing, using the “ whole closed down lane ” model to describe network of manufacture material flow of steel rolling, found the cost analyzing model system of the network faced to producing process. make the cost increasing of the producing by abnormity material flow in working procedure, and even the cost increasing of the producing procedure as the cost of the management behavior of working procedure fallen under cost evaluation guideline in responsible working procedure, so as to ration measure the factors fast correlated with management behavior by measuring the cost

    在企業管理信息化輔助工具所建立的數據平臺基礎上,建立了以基準物流圖模型為基礎的軋鋼生產主流程物流網路拓撲圖,根據圖論的理論求解最大流量和最小費用;計算每個生產節點的加工成本,分離質量成本,克服了單純財務數據進行成本核算所帶來的缺陷;建立了軋鋼生產主流程工序含鐵物料吞吐能力基準圖模型,並根據此模型建立了軋鋼生產主流程工序激勵物流協調性和匹配性、工序響應物流協調性和匹配性分析的過程能力指數計算方法;通過引入決策單元綜合投入與綜合產出效率最優原則的模型和基於投入不變、分析產出是否有效或基於產出不變、分析投入是否有效的模型,實現了對多個績效指標在不同績效值集合之間的相對比較,並可根據投入產出效率準則、或者投入(產出)有效性準則進行排序。
  8. Under the high yield cultivating conditions, the characteristics related to source / sink strength and flux distribution of the two - line hybrid rice liangyoupeijiu were studied as well as two controls shanyou 63 and peiliangyou 288 and the parents of all of them

    摘要在高產栽培條件下,以汕優63和培兩優288為對照,研究了雜交稻兩優培九產量形成的源庫流特性。
  9. The input of fnn is flux linkage and phase current, the output of fnn is rotor position. the fnn is trained off line with the genetic algorithm

    網路採用離線的方式學習,為了滿足系統的實時性要求,網路的離線學習和在線運行都採用遺傳演算法對網路的參數進行調整。
  10. The key units for the production line for flux cord wire with annual capacity of 1500 t such as wire forming set. drawing set with linear harmonic. structure feature, controlling principle and prodaction parameters are described. then the effect of the production line is compared with that from abroad

    介紹了年產1500t藥芯焊絲生產線中的關鍵設備? ?藥芯焊絲成型機組和直線調諧式拉絲機組的設計方案、結構特點和控制原理以及生產線的各項技術參數,並對生產線的實施效果與國外同類產品進行了對比。
  11. Abstract : the key units for the production line for flux cord wire with annual capacity of 1500 t such as wire forming set. drawing set with linear harmonic. structure feature, controlling principle and prodaction parameters are described. then the effect of the production line is compared with that from abroad

    文摘:介紹了年產1500t藥芯焊絲生產線中的關鍵設備? ?藥芯焊絲成型機組和直線調諧式拉絲機組的設計方案、結構特點和控制原理以及生產線的各項技術參數,並對生產線的實施效果與國外同類產品進行了對比。
  12. The paper makes research into the multiplayer feedforward networks and dynamic recursive networks, and proposes a method to estimate the speed and rotor flux of induction motors using the dynamic recursive networks. to the used dynamic recursive network model, the off - line dynamic bp algorithm has been reasoned out so as to observe induction motor state variables

    本文分別對多層前向網路和動態遞歸網路進行了研究,提出基於動態遞歸網路的異步電機的轉速估計和磁鏈觀測,針對採用的動態神經網路模型,推導了離線動態bp演算法,以便利用動態遞歸網路進行狀態觀測。
  13. The economy of network expanding of 1000m network, high performance of information flux, security of information transmission is thinked about in the designing. standard of fast ethernet network technology is selected, standard of configuration laying line is used, vpn technology is adopt to realize security of network, it satisfy the need of present and future. designing a manage system information of some group of dalian air force missile, which can manage people, file and training in the real time and dynamic, realize management of science, veracity and speedy

    在設計中考慮了網路經濟性、平滑過度到千兆以太網的擴展性、減少了信息的流量高性能性,信息傳輸的可靠安全性,採用了快速以太網技術作為網路建設標準,採用結構化布線技術進行設備和信息點規劃,利用vpn技術進行安全保護,滿足了部隊現有的需要和擴展的要求初步設計了大連空軍導彈某團訓練信息管理系統,對部隊中的人員、文件及訓練情況進行實時、動態管理,達到了管理的科學性、準確性、迅速性,使軍隊管理成為一個有序的實體。
  14. Measurement theory of coaxial line phase water cut meter and flowing feature of water oil two - phase flow have been studied in this paper. and it has been found that the response of coaxial line phase water cut meter is not only related to water cut, but also related to temperature, salinity of formation water and flowing characteristics. based on soft - measuring theory and operating theory of the meter, soft - measuring model of coaxial line phase water cut meter has been set up with directly obtainable facts such as flux, temperature of oil and water mixture and salinity of formation water

    本文在對同軸線相位法含水率計的測量機理和油井兩相流動特性研究的基礎上,揭示出同軸線相位法含水率計的儀器響應除了與油井含水率有關之外,而且還與油水混合介質的溫度、地層水礦化度以及兩項流動狀態有關;結合軟測量技術理論和同軸線相位法含水率計本身的測量機理以及與儀器響應有關的可以直接測量的流量、油水混合介質的溫度、地層水礦化度等參數,建立基於同軸線相位法含水率計機理的軟測量模型。
  15. The heat flux in gauss distribution heat input model employed in numerical simulation of line heating is determined by heating efficiency and heating radius that are determined by acetylene flow rate in turn

    摘要水火彎板數值計算所用高斯分佈的熱源模型中熱流密度由熱效率和熱源半徑決定,而熱效率和熱流密度主要取決于乙炔流量。
  16. Firstly, design the software phase - closed loops ; secondly, realize the double closed loops control of the instantaneous value and the virtual value. furthermore, the dynamic flux imbalance of the output transformer caused by ordinary pi arithmetic is analyzed in detail. a new solution for flux balance by sampling the instantaneous primary current of the output transformer and introducing the on - line calculated bias current component into the voltage regulation arithmetic is presented

    系統軟體實現了ups的各個功能模塊,首先設計了軟體鎖相環;然後實現了輸出電壓瞬時值和有效值雙閉環反饋控制;並且在深入分析基本數字pi演算法所引起的輸出變壓器動態偏磁問題的基礎上,提出了一種改進演算法,實時消除了變壓器的偏磁。
分享友人