magnetic reference 中文意思是什麼
magnetic reference
解釋
磁航向基準-
Therefore the output magnetic torque of torque motor can be increased. in this paper, mathematical model of hydraulic flapper - nozzle servo - valve is introduced. the mathematical model of magnetic fluid is built according to the reference introduction
本文給出了噴嘴擋板伺服閥的數學模型，對作用於伺服閥力矩馬達的磁流體數學模型進行了推導，給出了添加磁流體的噴嘴擋板伺服閥的數學模型。 -
Compared with traditional oxygen detection methods, there are several advantages using this sensor : no oxygen consumption and reference electrode are needed ; no electronic current is needed and no disturbances happen if there is a magnetic field outside ; the intensity of the phosphorescence has n ' t relation to the stir and flow rate of the sample ; the response is rapid
與傳統的測氧方法相比，它在測量過程中不消耗氧，不需要參比電極，不用連接電流，不受外界電磁場干擾，與樣品流通速率和攪拌速率無關，響應速度快。因此，近幾十年來，磷光傳感器的研究十分活躍。 -
Solid astra luoyang fire of anti - corrosion materials engineering limited, founded in 1993, is the collection of china ' s famous anti - corrosion materials research and production and fire at the scene for the construction of an integrated enterprise, in addition to fire anti - corrosion coating production, but also professional cathodic protection system for the production of various sacrificial anode and supporting materials, products including magnesium - based, zinc - based, aluminum sacrificial anodes, with magnesium, magnesium rod, with zinc, titanium / mixed metal oxide anode zone, a titanium, astm265, high silicon anode cast iron, steel or cement testing poles, various reference electrode welding mode and flux, mandatory current cathodic protection act by magnetic saturation potentiostatic yee
洛陽固雅特種防腐防火材料工程有限公司成立於1993年，是國內著名的集防腐防火材料科研生產和現場施工為一體的綜合性企業，除生產防腐防火塗料外，還專業生產陰極保護系統所需的各種犧牲陽極和輔助材料，產品包括鎂基、鋅基、鋁基犧牲陽極、鎂帶、鎂棒、鋅帶、鈦/混合金屬氧化物陽極帶、一級鈦、 astm265 ，高硅鑄鐵陽極、鋼制或水泥測試樁，各類參比電極、焊模和焊劑，強制電流法陰極保護用磁飽和恆電位儀等。 -
This dissertation present a new structure of rbwo and use the magic tool to simulate it and it is a good reference for further research on improving output power, efficiency and reducing the focusing magnetic
本文的研究工作提出了一種hl - rbwo的結構並對其進行了粒子模擬；在思想方法上，在如何提高rbwo的輸出功率、輸出效率、降低聚焦磁場，對于研究進一步開發和利用高功率高效率低磁場微波源有一定的參考意義。 -
By magnetic field analysis for the stage, three formulas reached : one is magnetic road magnetic force calculational formula of magnetic levitation system that except flux leakage, the second is magnetic driving force calculational formula for open magnetic road dc linear motor, the third is magnetic flux density calculational formula for dc linear motor. these formulas make reference for design, analysis and control
本文對磁懸浮定位平臺進行了電磁場分析，推導出磁懸浮系統不計漏磁的簡單磁路、磁力計算公式和原理樣機所採用的開磁路直流直線電機推力及磁通密度計算公式，為設計、分析及控制提供參考。 -
First, we make the basic need of magnetic circuit clearly, present the theory formulation for permanent magnetic circuit of radial polarization using the method of analyzing the theory of magnetic circuit of axis polarization, and program the calculational programme to simulate the magnetic field of magnetic circuit applying finite difference method. then we continue to study using the adult soft of femm of calculation magnetic circuit magnetic field, consider many factors affecting it, get a great lot of data and curves, give some better magnetic circuit structures for reference at our laboratory. in the end, with the condition of our lab, we measure the permanent magnetic circuit completed, then the experimental and calculational simulation results have been discussed and analyzed
本文首先闡述了磁路計算及設計的基本要求，利用分析軸向永磁體磁路理論的方法，推導出了求解徑向磁化磁路的理論方程，應用有限差分法，編制了計算程序，對磁路的磁場進行了模擬；然後利用比較成熟的計算磁路磁場軟體femm作深入研究，考慮了影響磁路磁場的多種因素，得出了大量數據和曲線，給出了幾組比較合理的磁路結構，可供實驗的參考；最後，結合本實驗室條件，對現有永磁體磁路進行了冷測，將測試結果和計算模擬結果作了比較，並進行了討論和分析。 -
A new decoupling control strategy of magnetic suspension forces is put forward using the transformation of variables and reference frames for the proposed bearingless motor
利用混合式轉子無軸承電機的轉子特點，將磁懸浮力模型轉變為電流空間矢量方程，提出了一種新的磁懸浮力解耦控制方法。 -
Magnetic heads ; reference distances on magnetic sound heads for magnetic film and for motion - picture films with magnetic sound stripes
磁頭.第1部分:磁膠片和有磁音帶的電影膠片用磁音頭的 -
Characters of the flow field of molten metal in mhd caster are s imulated and analyzed by means of numerical simulation. relationship between flow field of molten metal and the number of magnet poles, arrangement of magnet pole s, rotating velocity of magnetic field as well as helical arrangement of permanen t magnets is revealed. it can be used as reference for optimizing design of perma nent caster
利用數值模擬對不同磁場條件下的永磁鑄機金屬液流場特徵進行了模擬分析；揭示了金屬液流場與永磁體極數、磁極排布方式、磁場旋轉速率以及永磁體螺旋式排布之間的關系，為永磁鑄機的優化設計提供了參考依據。 -
The application of developed software to the treatment of electromagnetic field computation results of permanent magnetic electrical machine indicates that the graphic can provide designers valuable figurative reference
結果表明，本軟體計算結果較為準確，對電機磁場旋轉的模擬效果較好。 -
The magnetic recording of binary characters in which the pattern of magnetization used to represent zeros and ones occupies only part of the storage cell, the remainder of the cell being magnetized to a reference condition
一種二進制字元的磁記錄方法，其中磁化的方式為：僅佔用每個存儲單元的一部分來表示「 0 」和「 1 」 ，存儲單元的其餘部分被磁化為基準狀態。 -
Isolation and purification of four main peptide toxins from a. fuligiea were undergone by means of rp - hplc, and idenfication of the chemical structure of - amanitin and - amanitin by nuclear magnetic resonance ( nmr ) showed that the the chemical structure were the same as the reference
對灰花紋鵝膏菌的四種主要肽類毒素進行了分離純化，並用質譜和核磁共振對兩種鵝膏毒肽（ - amanitin 、 - amanitin ）進行了結構鑒定。結果與文獻報道的相一致。 -
Abstract : this paper introduces a method of accurately engineering calculating transmitting torque of magnetic driver, discusses the relationship between the moment and the parameters of magnetic body. the results of this paper can be used as a reference during designing magneitc driver
文摘:介紹了平面軸向磁性傳動器傳遞力矩工程計算的準確方法，探討了其傳遞力矩與磁體參數間的關系，得到的結果可供實際設計時參考。 -
In other words, when the same field source is observed in a different frame of reference, electric field or magnetic field will possess a different nature ; whereas when the frame of reference changes, they may change into each other
即同一場源在不同的參考系中觀測，所得的電場或磁場具有不同的性質；而當參考系變換時它們可以相互轉化。 -
In addition, circuit cost, power density and magnetic components are discussed qualitatively, as a reference to the selection of standard topologies
另外，作為補充，本文從成本、功率密度、磁元件等其他幾個角度定性地對這些拓撲進行了考查，作為確定標準拓撲的參考。 -
Standard reference photographs for magnetic particle indications on ferrous castings
鐵鑄件的磁粉檢驗用標準參考照片 -
In this paper, the research is based on the constructive need of the magnetic levitation railway test line in shanghai. using large - scale current finite element software, the author comparatively analyzes several structure types of bridges fitted for the high - speed magnetic levitation railway lines. the main purpose is trying hard to provide reference for the decision - making of the long magnetic levitation railway lines
本文結合上海磁懸浮鐵路試驗運營線的工程建設需要，利用大型通用有限元分析軟體，對適用於高速磁懸浮鐵路線路軌道梁的各種橋梁結構型式進行了分析、比較研究，力圖為我國長大磁懸浮鐵路線路的決策提供必要的參考依據。 -
Basing on the conclusion drawn by zheng guang - zhao, this paper has deduced the rule of the interaction of charges, currents, motive charge and current in different inertia reference systems, and has drawn the conclusion that electric field and magnetic field have perfect comformability in their essences
摘要從鄭光召有關的結論出發，在不同的慣性參考系中導出電荷與電荷、運動電荷與電流和電流與電流之間的相互作用規律，得出電場和磁場在表達上具有完全的一致性。
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