正常磁場 的英文怎麼說
中文拼音 [zhēngchángcíchǎng]
正常磁場
英文
normal magnetic field-
Topics include : planets, planet formation ; stars, the sun, " normal " stars, star formation ; stellar evolution, supernovae, compact objects ( white dwarfs, neutron stars, and black holes ), plusars, binary x - ray sources ; star clusters, globular and open clusters ; interstellar medium, gas, dust, magnetic fields, cosmic rays ; distance ladder ; galaxies, normal and active galaxies, jets ; gravitational lensing ; large scaling structure ; newtonian cosmology, dynamical expansion and thermal history of the universe ; cosmic microwave background radiation ; big - bang nucleosynthesis
課程的主題包含了:行星、行星形成;恆星、太陽、正常的恆星、恆星形成;恆星演化、超新星、緻密天體(白矮星、中子星及黑洞) 、波霎、雙x -射線源;星團、球狀及疏散星團;星際介質、氣體、塵埃、磁場、宇宙射線;距離階梯;星系、正常及活躍星系、噴流;重力透鏡;大尺度結構;牛頓宇宙學、宇宙的動力膨脹及溫度發展歷史;宇宙背景微波輻射;大霹靂核合成。Although the profibus - dp has the strong capability of anti - jamming, the anti - jamming measure of this bus wire ca n ' t be neglected for a lot of big facility and electrical welding in the normal maintenance which result in strong electromagnetism interfere in rolling mill,
雖然profibus - dp總線有很強的抗干擾能力,但由於軋鋼廠現場有較多的大型設備,且在廠正常維護中經常有電焊作業,電磁干擾大,該總線的抗干擾措施不容忽視。In this thesis, we use the random - matrix - theory to revise the following calculating methods : ( 1 ) the heat capacity and the spin susceptibility of the normal metallic small particles ; ( 2 ) the heat capacity of the conventional metallic small particles at the low temperature using the mean field approximation method ; ( 3 ) the heat capacity of the conventional metallic small particles at the vicinity of the critical temperature using the static path approximation method
本文採用隨機矩陣理論,計算了: ( 1 )正常態金屬小粒子的電子熱容和順磁磁化率。 ( 2 )在平均場近似下,計算了超導金屬小粒子低溫區的電子熱容。 ( 3 )在靜態路徑近似下,計算了超導金屬小粒子轉變溫區的電子熱容。The calculations axe based on the equation of current motion with temperature and field - dependent critical current density, and the heat dissipation produced by flux motion in the normal state region and the superconducting state region
此計算基於電流運動方程,考慮到電流密度是溫度和磁場的函數,考慮到在正常區和超導區由磁通運動產生的熱耗散。This paper develops a brain tumors heating curing instrument, which is based on the endogenetic field. it works by heating the ion and polity elements in the tumors organization, making the molecule twist and fracture. in that way, the temperature in the brain tumors is 3 ~ 7 c higher than the normal organization, and kills the brain tumor
本文研製了一種基於內生場的腦腫瘤射頻熱療儀,通過內生場加溫促使腫瘤組織的離子和極性分子在電磁場中發生分子扭動、摩擦,產生熱滯留,使得腫瘤組織的溫度高於周圍正常組織的3 ~ 7 ,從而燒死腦腫瘤細胞,達到安全治愈腫瘤的目的。By using the conclusion from teaching material and taking rectangle current coil to be four conducting wire, the formular of magnetic fieldis derived and the special case of square current coil is also discussed
摘要利用教材中一個常見例題的結論,將矩形載流線圈視為四段載流導線,採取分段計算然後疊:加的方法,導出了矩形載流線圈空間磁場分佈的普遍表達式,並討論正方形線圈的特殊情況。To meet the customer ' s special demand, nanjing hoisting machinery general works has developed more than one hundred types of non - standard. special - used wire - rope hoist on the basis of model cdi, mdihoist. the main types are as follows
電動葫蘆使用在特別重要的場所時,應裝設第二制動器,根據用戶的使用要求,我廠還生產除有錐形轉子制動電動機正常制動外,還可在減速器的高速軸和增加一套彈簧電磁矢電制動器,增加制動的安全性。It is found from the experiment that under the conditions of peak magnetic field of 0. 57t, beam pulse fwhm ( full width of half maximum ) of 44ns, a microwave radiation pulse with fwhm 25ns and whole width of 35ns is produced, when the intensity of the guiding magnetic field rises, the peak microwave power changes little but the width of the pulse reduces. the a - k gap also has obvious influence on the microwave radiation, the stable and higher microwave output is obtained under suitable gap
實驗中還發現,在峰值磁場0 . 57t和束流半高寬44ns情況下,得到了25ns半高寬和35ns底寬的微波脈沖信號,隨著導引磁場增加,微波信號幅值基本不變,但國防科學技術大學研究生院學位論文是微波脈沖寬度會逐步減少;實驗中還發現磁場線圈位置有一定的軸向調節范圍,說明在磁場軸向分佈的一定變化范圍內,器件都可以正常工作,這對以後的永磁場系統導引的微波實驗有利。This paper is to study the object of mn - zn ferrite powder, which is an important non - metallic magnetic materials, because of their narrow hysteresis loop, high magnetic permeability and high resistivity, high curie temperature and the low loss characteristics are widely used in many electronic industrial fields
這種磁性微粒經局部注射或經動脈導管注入瘤體后,在交變磁場作用下吸收電磁波轉化為熱能使腫瘤區升溫達所需的治療溫度( 41 46 ) ,以殺死腫瘤細胞,而不含磁微粒的正常組織不受損,正逐漸成為醫學上腫瘤熱療技術的研究對象。Several influence factors to result plasma drift in hainan were analyzed. in this paper the characteristics of ionospheric parameters variation were analyzed systematically and some new results in storm - time such as seasonal behaviors were obtained ; it is the first time to investigate the ionospheric drift behavior in hainan and some new results was obtained, the relationships between each two plasma drift velocity components in storm time in hainan were found and the electric filed variation in hainan ionosphere also was obtained ; the results also show that there are big differences of the ionosphere parameters bo and bl obtained from the data with that obtained from the iri - 2001 applied for hainan ; a new phenomena was found during a strong magnetic storm, that a layer with very strong electron density and density grad was found during the recovery phase of the storm, its horizontal scale is beyond 100km and temporal scale is about 2 hours, this phenomena repeated 3 times continuously. a type of negative disturbance in high and low latitude but positive disturbance in east - asia also has been found
本文較為系統地給出了海南地區電離層的參數變化特徵,特別是得到了一些暴時與以往不同的季節特性;第一次給出了海南地區的電離層等離子體漂移特徵,發現等離子體漂移暴時擾動在三個方向上有內在的聯系,得到了電場變化曲線;研究結果還表明海南電離層的半厚指數和形狀參數等與國際參考電離層iri - 2001存在很大差別;通過對強磁擾動事件期間的參數變化特性分析發現,在磁暴恢復相期間海南地區電離層底部存在一個電子密度非常大的高密度區,高密度區底部電子密度梯度隨高度急劇增加,該區域的水平尺度可達100公里以上時間尺度約為2小時,連續出現過三次,這是一個在海南從來未發現的新現象;研究還發現了暴時東亞地區電離層擾動會出現高低緯負相而中緯正相的現象。Effect of sine wave electro magnetic fields on gas adsorptive constant
正弦波電磁場對瓦斯吸附常數的影響規律First, the 2 - d model for analyzing is provided. according to the theory of ward, the field of electrical magnetism is formed under the base of linearization. then the field model in reality will be formed if the one without fault is added
其主要的條件是在模型線性化的基礎上,根據ward理論,把短路線匝的磁場分析出來,再把它與正常情況下的均勻磁場相合成,從而形成對應的分析模型。With the function in reducing blood pressure, does it functions on the normal person
磁場對高血壓的降低作用。是不是正常人的血壓在磁場作用下也會降低?In rotor flux orientation control, rotor time constant t2 is a key issue of high performance vector control technology
在轉子磁場定向異步電機矢量控制系統中,正確的轉子時間常數是高性能矢量控制系統的關鍵。We have to pray to the living master, suppose to ! but then after a master dies, people continue to pray because their grandfather prayed and it helped. the grandchildren continue to pray and forget the essence, that the blessing field, the magnetic field of the master is gone
當明師往生后,人們像往常一樣祈求,只因為他們的祖父母因祈求而得到幫助,所以子孫們繼續這樣祈求而忘了真正的涵意,不知道加持的磁場已隨明師的往生而消失。7. since the function in reduction of blood pressure, will our blood pressure for a normal person decrease after use of magnetic mattress
7磁場有降低血壓的作用,使用磁性床墊后,我的正常血壓是不是也會降低?The definition of eee in the regulations extends only to those products that are dependent on electric currents or electromagnetic fields to work properly, meaning that it is the primary power source
條例中關于eee的定義僅僅擴展到依靠電流或電磁場才能正常工作的產品,這里是指作為主要的能源。Experiments have showed that it does not function on the blood pressure of normal person, because the reduction of blood pressure was effected through adjustment to blood pressure, that means it only can reduce the abnormally high blood pressure not the normal blood pressure
由正常血壓變為低血壓,這樣擔心是不必要的,臨床實驗觀察證明磁場不會使正常人血壓降低,因為磁場降低高血壓作用是通過對血壓的調整作用,也就是說血壓高了使其下降,而對正常人血壓不會機械性的使其降低。分享友人