高磁 的英文怎麼說
中文拼音 [gāocí]
高磁
英文
emi electronic magnetion inspect-
And this product offers high coercive force and magnetic energy product
矯頑力高磁能積高。If the electrical conductivity is high enough the field becomes "frozen" into the plasma.
如果電導率足夠高,磁場就「凍結」在等離子中。In order to improve the resistivity of oxidation, dysprosium cobalt ferrite magnetic fluids were prepared
摘要為了提高磁流體的抗氧化能力,制備了鏑鈷鐵氧磁流體。This article briefly introduce recent advance in nmr technology and application including high field magnets, shielding techniques, probe heads, analytical applications and methods in biomolecular nmr
本文將簡單介紹近幾年高磁場核磁共振的發展、磁場遮蔽技術的改進、探頭設計的突破以及在分析方法與生物巨分子方面的新應用。Fortunately, iron or iron alloys are available which combine high permeability with small hysteresis loss.
幸而,目下已有兼備高磁導率和低磁導率損耗的鐵和鐵合金,可資利用。The wave of magnetic induction density will bring distortion with the raising of excitating voltage while measuring the magnetization characteristic
在進行磁化特性測量時,隨著激磁電壓的升高,磁感應強度波形將產生畸變。Technical transformation of increasing recovery of magnetic iron of panluo iron mine
潘洛鐵礦提高磁性鐵回收率的技術改造Since the discovery of colossal magnetoresistance effect ( cmr ) in per - ovskite manganites, it has sparked considerable renewed interests in these long - known materials with an eye towards both an understanding of the cmr and related properties and potential applications in magnetic information store and low - field magnetic sensors
以鈣鈦礦結構氧化物為代表的巨磁電阻材料,由於它們所表現出來的超大磁電阻效應( colossalmagnetoresistance )在提高磁存儲密度及磁敏感探測元件上具有十分廣闊的應用前景,因而受到人們的廣泛關注。The mine lies in the band of positive magnetism abnormity, gravitation abnormity, steepness of mohole and ni ~ co geochemistry abnormity. it has geophysical features ; those are great gravity, great magnetic force, great polarization and low resistance
含礦巖體位於正磁異常帶、重力高異常、莫霍面的陡度帶和ni - co地球化學異常帶上,並顯示重力高、磁力高、極化率高和電阻率低「三高一低」的地球物理特徵。The high permeability of the ferromagnetic reeds in a reed relay causes a pronounced skin effect with increasing signal frequency
干簧式繼電器中鐵磁簧片的高磁導率會隨信號頻率的增加而產生很強的趨膚效應。The finer the grain is, the higher the magnetic properties are, such as the improvement of coercivity. according to the theory of remanence, the intensity of remanence is in direct proportion to the density of magnet and ms. the improvement of remanence resulted from the interaction of density of magnet and ms, but the ms took the more important role
究其原因:晶粒的細化可以提高磁體的矯頑力;而根據剩磁的理論公式,剩磁與磁體密度和飽和磁化強度成正比,剩磁的提高是磁體密度和飽和磁化強度的提高的綜合效果,但其中飽和磁化強度的提高佔主導地位。Standard specification for wrought iron - cobalt high magnetic saturation alloys uns r30005 and k92650
鍛造鐵-鈷高磁飽和合金的標準規范The bragg diffraction efficiency of gows in bismuth - doped yig film is caculated by considering the edge cut - off effect. the obtained theoretical curve is basically agreement with the experimental results. it is shown that the diffraction performance for mo bragg cells can be greatly increased by using an appropriately nonuniform bias field
2 .考慮到邊緣截止效應,論文中計算了靜磁正向體波對導波光的衍射效率,理論結果與實驗符合;從而表明,與均勻場情形相比,適當不均勻場可以大大提高磁光bragg器件的衍射效率。When the atomic ratio of nb is one, the structure is homogeneous and almost composed of the single sm2fe17 phase. it ' s nearly the same structure as that after annealing. so it can reduce the production cost and increase the stability of magnetic properties
當nb的原子比為1時的鑄態組織基本為均勻的接近單相的sm _ 2fe _ ( 17 )組織,已接近於退火后的組織,從而可以避免冗長的均勻化退火化過程而直接用於製造永磁體,極大的降低了生產成本,並能有效的提高磁性能的穩定性。The raw materials, the composition, the time of milling, the calcining temperature, the different additives, the sintering temperature and the sintering parameters were investigated. the result showed : it was advantaged to obtain high initial permeability mnzn ferrite with stable frequency characteristic using high - purity raw materials ; in order to obtain mnzn ferrite with high properties, we must control strictly the composition ; it could improve the properties of mnzn ferrite by optimizing calcining temperature. the lower calcining temperature made the permeability higher, and the higher calcining temperature could promote the frequency characteristic of permeability ; we chosen the right time of milling according to the requirement of power diameter ; in order to improve the properties of mnzn ferrite, it is necessary to add effective additives. in this dissertation, the influence of bi2o3 、 moo3 、 k2co3 、 co2o3 were investigated ; the sintering temperature, the time of heat - retaining and sintering parameters were the key factors of preparing high permeability mnzn ferrites
研究結果表明:採用高純度的fe2o3有利於獲得高起始磁導率且頻率特性優良的鐵氧體;為了制備所需性能的鐵氧體,需要嚴格控制配方中各種原材料的含量,優化配方;由於粉體活性受預燒條件的影響,所以對不同要求的鐵氧體選擇的預燒條件就不一樣,適當降低預燒溫度有利於獲得較高的起始磁導率,而為了獲得良好的頻率特性可以適當地提高預燒溫度;根據對粉體顆粒粒徑的不同需求,可以選擇不同的球磨時間;而有效的添加劑是改善材料性能的必要條件,本文在添加劑的研究中主要對bi2o3 、 moo3 、 k2co3 、 co2o3的影響分別作了詳細地討論;燒結溫度、保溫時間和燒結氣氛是高磁導率mnzn鐵氧體制備最關鍵的工藝,適宜的燒結工藝可以獲得理想微結構和組成,從而得到高性能的鐵氧體材料;而從材料的微結構上來看,要提高材料的截止頻率,就要適當地細化晶粒、增加晶粒內部的氣孔。By analyzing the mathematics cutting model of traditional maf, it is found that increasing the cutting ability of the magnetic abrasive brush is the key to improve the efficiency of maf
通過分析傳統磁粒研磨材料去除數學模型,揭示了提高磨刷切削能力是提高磁粒研磨效率的關鍵。The impact toughness could be prominently improved by ag mainly because of the depressing of grain growth during the sintering, and some granuliform nd - rich phase appeared
Ag元素提高磁體沖擊韌性主要是因為細化了主相晶粒並使顆粒狀富nd相增多。Scientists have been devoting to enhance the density of magnetic recording media for years. magnetic materials are expected to be with high coercivity and high saturation magnetization
提高磁記錄介質的密度是人們多年所追求的目標,這要求磁性材料具有高矯頑力和相應的高飽和磁化強度。Increasing the cooling velocity and additions of nb and zr can refine the a - fe dendrites in as - cast alloys, decrease the amount of a - fe phase after homogenization treatment. as a result, the magnetic. properties were improved
提高鑄錠的凝固速度及添加nb和zr可以促進鑄態合金內- fe相的晶粒細化及均勻分佈,減少均勻后殘留的- fe相,提高均勻化的效率和質量,從而提高磁體的矯頑力。In this paper we put fonvard the method of introducing the light and middling lanthanon into the tb - fe - co magneto - optical materials by taking advantage of the higher saturation magnetization intensity, higher anisotropy and higher magneto - optical effect of light and middling rare - earth. moreover the law and mechanism of how the addition affect the magneto - optical property of the films were discussed
本文是在比較、總結現有關于tbfeco磁光薄膜的理論和背景研究的基礎上,利用輕、中稀土元素的高飽和磁化強度、高磁晶各向異性、高磁光效應的優點,提出在傳統的tbfeco磁光材料中摻入輕、中稀土元素的方法。分享友人