磁力增強 的英文怎麼說
中文拼音 [cílìzēngqiáng]
磁力增強
英文
magnetic enhancement-
The tem shows lots of nano silica particles circumfuse on the surface of the micro fe particles after the micro fe coated by silica. the sem analysis shows the same result. the vsm shows the micro fe particles have almost no remnant magnetism and coesive. the saturation magnetization decrease with the feed content of teos remenant magnetization and coesive are little
隨著teos的投料的增加,材料飽和磁化強度呈下降趨勢,微米粒子磁化曲線通過原點,表面包裹后,剩磁與矯頑力變化很小對于微米鐵粉,其磁疇變化較快,沒有剩磁與矯頑力。The " allowed " electric dipole ( el ) transitions will encounter strong competition from " forbidden " transitions, i. e. magnetic dipole ( ml ), electric quadruple ( e2 ) and other higher order transitions, the transitions rates for the forbidden decay scale with higher powers of z than those of el transitions, the effects of quantum electrodynamics ( qed ) also scale with higher power of z. accelerator - based beam - foil spectroscopy ( bfs ) is an important method for spectroscopic studies of highly ionized atoms
在高離化態原子中,磁相互作用明顯增強, 「允許的」電偶極( e1 )躍遷將遭到來自磁偶極( m1 ) 、電四極矩( e2 )和其它高次的「禁戒」躍遷的強烈競爭,禁戒躍遷幾率隨核電荷數z增加而迅速增加,此外量子電動力學效應也隨著z增加而增強。By using the larger magnetic permeability, magnetic fluid was used to improve the magnetic circuit efficiency in torque motor, enlarge the output torque and displacement of torque motor, and the output flow of servo valve. correspondingly, the ability of noise - overcoming and system damping was enhanced due to the property of magnetic fluid. as a result, the stability of servo valve and servo - control system can be improved
由於磁流體具有較大的導磁率,可提高力矩馬達磁路效率、增大力矩馬達的輸出力矩和位移,從而增加伺服閥的輸出流量;同時,利用磁流體的粘度特性,可增強力矩馬達阻尼及抗干擾能力,從而增強伺服閥及伺服控制系統的穩定性。The research result shows that the influence of impressed electromagnetic field strengthen the gas explosion, and make the flame propagation speed, the flame propagation speed peak value and the overpressure peak value enlarged ; with the increase of electromagnetic field intensity, the effects on aggravating the gas explosion raise
研究結果表明:外加電磁場使瓦斯爆炸強度增加,使火焰速度、火焰速度峰值、壓力波超壓峰值增大,隨著電磁場強度增加,其對瓦斯爆炸加劇作用增強。The devices for detecting phase - to - ground fault in ineffectively grounded systems are seldom functionary at present. based on thousands of experiments in high - voltage laboratory in north china electric power university, the reasons for misjudgment and the effective measures to avoid it are presented in this paper : to change pt connection form to prevent from ill - effects of ferro - resonant overvoltage ; to increase soft measures to resist against interference ; to adopt neural network method to obtain the virtual value of the detect way
依據上千次實驗,我們找到了一些導致選線誤判的影響因素,並提出幾點防止誤判的措施,包括改變pt接線方式,避免鐵磁諧振對選線的影響;通過對故障檢測方式的處理和使用連續判斷技術增強裝置的軟體抗干擾能力;嘗試採用神經網路演算法設定選線方法的有效域等。The paper lays a strong emphasis on discussing the realization of the autocontrol of raster scanning of the scanner in x - y dimension, the " tapping " of the cantilever of the tappingmode afm by a direct digital synthesizer. then a method of parallel communication between dsp and pc in epp mode is given. finally, the author discussed the digital pid closed loop control of the scanner in z - direction, the automatic approaching of the tip using step - motor, and also some electro - magnetic interferences
論文首先簡單介紹了掃描探針顯微鏡的發展、分類、工作原理及應用;接著對ti公司的tms320vc5402dsp的特點及外圍擴展作了簡單介紹;然後分章節重點講述了利用vc5402dsp實現掃描探針顯微鏡的核心部件? ?壓電陶瓷管的x向和y向的光柵掃描控制;藉助直接數字集成器( dds )實現輕敲式原子力顯微鏡的微懸臂的「輕敲」 ; vc5402dsp的主機介面( hpi )與pc機在增強并行口( epp )模式下的通信;論文最後還介紹了掃描管z向的數字pid閉環控制,步進電機的自動進針,並對實際出現的一些電磁干擾問題作了討論。When activated by an built - in electric waves yanging from 2 to 25 ( microns ) in wavelength and 28 to 34 mw / sq. cm in intensity that coincide with the wavelengths and intensity of the electromagnetic waves released by a human body and are cosquently absorbed by the body ( so - called selective absorption )
其內部所含元素可以通過電能轉換為熱能,當激發到一定溫度,便會產生一種具有不同波長和不同能量的綜合電磁波,這種被吸收的電磁波能增強人體的自身調節機制及免疫力,使癥狀迅速康復,提高機體抵抗力。The metastable austenitic phase of s s fiber at the interface of the fiber / cu composite would turn back to equilibrium with the interfacial energy and inter stain inducing, when the cu films were separated from s s fiber. so the magnetism value of the s s fiber declined. the information of grain - orientation at the interface of the fiber / cu composite can serve as a mechanism responsible for its declining coercivity, and a part of cu elements diffused into s s fibers
不銹鋼纖維銅復合體去除銅層后,原有的界面能及應力下降,使得原纖維界面處弱磁性的部分亞穩奧氏體,恢復到平衡態,它們對樣品s測試結果不再有貢獻;不銹鋼纖維銅復合體中,處于界面處的纖維晶粒具有很強的軸向取向排列,當晶粒取向性減弱,磁疇轉動的阻力增加,磁體的矯頑力上升。The results showed that the microstructure of as - deposited tbdyfe ii 1ms were amorphous and the crystal of tbfe2 were found in films after annealing at 500. annealing films in vaccum could improve the saturation magnetization ms and the susceptibility, decrease the coercivity and the saturaion field, and make the direction of the magnetic moments parallel to the film plane
結果表明,制備態薄膜為非晶態結構,經過500真空退火熱處理后,薄膜出現了tbfe _ 2的結晶物,薄膜的矯頑力和外場的飽和磁場大大降低,飽和磁化強度增強,初始磁化率提高,易磁化軸轉向膜面。For example, frp reinforced concrete is used to support or surround magnetic resonance imaging ( mri ) medical equipment, and frp is also used for the constructions of some seawalls, industrial roof decks, base pads for electrical and reactor equipment, anchor in rock and ground engineering and concrete floor slabs in aggressive chemical environments in order to promote the wide usage of frp and frp reinforced concrete structures, financed cooperatively by nationa l natural science foundation ( item : the research on mechanical performance of frp reinforced concrete beam reinforced ; number : 59978046 ) and henan illustrious youth science foundation, connected with the analysis methods of modern steel reinforced concrete structure, the thesis further studies the flexural performance of frp reinforced concrete beam through the systematic study on experimental data got from this kind of beams, systematically establishes the theoretical calculating system of the flexural performance of frp reinforced concrete beam in cooperation with the up - to - date analytical methods for reinforced concrete, which suits the properties of frp
例如,纖維增強塑料筋應用於支撐和圍繞磁共振成像醫療設備的混凝土中及海堤、工業頂棚、電設備、反應設備的基座、巖土工程中的錨桿、侵蝕性環境的混凝土結構等海洋工程、橋梁工程、路面工程、巖土工程、醫療及化工工程的建設。為了推動纖維增強塑料筋及其混凝土結構在工程中的廣泛應用,本文在國家自然科學基金(項目名稱:纖維增強塑料筋混凝土梁力學性能的研究;編號: 59978046 )和河南省傑出青年基金的資助下,通過對纖維增強塑料筋混凝土梁正截面受彎性能試驗數據的系統分析,結合現代鋼筋混凝土結構學的分析方法,對纖維增強塑料筋混凝土梁正截面受彎性能進行了深入的研究,較系統的建立了適合於纖維增強塑料筋特點的纖維增強塑料筋混凝土梁正截面受彎性能的理論計算體系。Granule which dimension is millimeter only is used generally, the micron can have the ability of enhance, the nami will be exceed, the define of microscope granule measure is all of data which can be scaled and statistic included geometry, pileup, combination, make up, object shape, micro hole. the basic object which is discussed by the article and software is granule dimension ( length, granularity ) and orientation measure
毫米顆粒僅具常規性能和常規用途,微米( 10 ? 0 . 1微米)顆粒具增強功能(力學增強、流態化能力增強、磁力增強等) ,納米( 100 ? 0 . 1納米)顆粒具超常功能(韌性陶瓷? ?摔不碎,超硬銅材? ?硬度提高500 , 750度低熔銅、黑色白金、隱形材料等) 。The imaging result obtained from theoretical model and real example indicates that the proposed method can improve greatly the ability to recognize the underground electric interface of tem compared with the regular processed resistance section
對理論模型和實例資料的成像處理結果表明,採用瞬變電磁成像方法的成像處理結果比常規的瞬變電磁視電阻率處理剖面清晰、直觀,大大增強了由瞬變電磁資料識別地下電性層狀分界面的能力。Now the electrical power system is developing the big and gigantic scale dynamo on the base of saving the energy and reducing the wastage, but on the base of protecting environment, from now on the small and the middle water electric power will be developed, so the auto excitation regulator fit for the small electrical power has the great market potentialities
雖然目前電力系統從節能降耗的角度正積極發展大型機組、巨型機組,但從積極發展小型電站和增強環保意識的國策上看,今後小水電、中小型熱電廠將大量發展,因此對高性能的實用於小型機組的自動勵磁調節器具有巨大的市場潛力。The polarimetric information in the target scattering signal has great potential on target detection, enhancement, filtering and recognition. some novel techniques can be proffered for detecting concealed targets, weakening the influences of adverse em environments, confronting active jamming and recognizing targets. basic theory of radar polarization is studied firstly
雷達目標散射信號中的極化信息在目標檢測、增強、濾波及識別中有著巨大的應用潛力,為雷達系統在反隱身、削弱惡劣電磁環境的影響、對抗有源干擾和識別目標等方面提供了新的技術途徑。Selecting two articles on this section as its research objects, the thesis makes a deep analysis of these two news texts with “ the urban marginalized ”, a sociological term, as its connecting thread. by telling regular days ’ “ rifles ” of “ the urban marginalized ”, the narration itself comes out to be the presentation of and enquiry into the meaning of common people ’ s life, and overthrows the traditional “ mainstream narration ” in content. the narrative style of “ magnetic structure ” exhibits the living surroundings of the narration body more forcefully, although it dissects the typical linear structure conventionally used in in - depth reports
本文的研究表明,這類報道中的敘述者通過講述「城市邊緣人」日常生活中的「小事」 ,其敘述本身構成對于普通人日常生活意義的呈現與追問,在內容上顛覆了傳統的「主流敘事」 ; 「磁場式結構」的敘述方式,消解了常規深度報道慣用的線性結構,但卻更有力地展示出了敘事主體的生存氛圍,有助於推進受述者閱讀這一群體充滿變數的生活,引發真切感受;語言的修辭性指向意義的播撒,透明樸素的語言中流動著厚重的人文關懷,舒緩細膩的敘述筆調增強了敘述文本的張力。These findings complement recent contentious observations that the fine - structure constant, which describes the overall strength of the electromagnetic force, has increased slightly
這項發現為近來一項引人爭議的觀察做了補充:用來描述電磁力總體強度的精細結構常數,已經些微增加了。詳情請見4月21日的《物理評論通訊》 。The reason why the existence of cr underlayers enhanced the pma energy of tbco films is that the existence of cr underlayers leads to forming the columnar structure and enhancing the inner stress in tbco films, thereby, enhancing the pma energy
金屬cr底層增強tbco薄膜垂直磁各向異性的主要原因是:金屬cr底層的存在將可以使得tbco非晶垂直磁化膜內產生柱狀結構,而且會增強薄膜的內應力,從而使得其磁各向異性能增加。Though electric system is developing large - scale machine shop in the view of energy saving and reducing waste, small - scale hydraulic power plant and micromidi thermal - electric plant will largely develop because of the national policy of developing small - scale power plant and strengthening environmental protection idea. therefore, the high performance automatic excitation regulator which is applied in small - scale machine shop will have great market potential
雖然目前電力系統從節能降耗的角度正積極發展大型機組、巨型機組,但從積極發展小型電站和增強環保意識的國策上看,今後小水電、中小型熱電廠將大量發展,因此對高性能的實用於小型機組的自動勵磁調節器具有巨大的市場潛力。The results showed that the magnitude and shape of mfl vary with the change of wire rope tension. with the stress increment, the peak to peak values of broken wires reduce obviously and the total strength of mfl signal becomes weak and the ripple of mfl signal curve appears
試驗研究發現,漏磁密度的大小及形態都隨鋼絲繩張力的變化而改變,隨張力增加,斷絲峰峰值明顯減小,漏磁信號的總體波動強度減弱,漏磁曲線上有應力波紋出現。The jintan city magnetic material limited company experiences for sixyears unceasingly to reform the innovation, the enterprise overallstrength obvious enhancement
金壇市磁性材料有限公司經歷六年不斷地改革創新,企業整體實力明顯增強。分享友人