超導狀態 的英文怎麼說

中文拼音 [chāodǎozhuàngtài]
超導狀態 英文
super-conducting state
  • : Ⅰ動詞1 (越過; 高出) exceed; surpass; overtake 2 (在某個范圍以外; 不受限制) transcend; go beyo...
  • : 動詞1. (引導) lead; guide 2. (傳導) transmit; conduct 3. (開導) instruct; teach; give guidance to
  • : Ⅰ名詞1 (形狀) form; shape 2 (情況) state; condition; situation; circumstances 3 (陳述事件或...
  • : 名詞1. (形狀; 狀態) form; condition; appearance 2. [物理學] (物質結構的狀態或階段) state 3. [語言學] (一種語法范疇) voice
  • 狀態 : status; state; condition; state of affairs: (病的)危險狀態 critical condition; 戰爭狀態 state o...
  1. Superconducting material is used, for example, in magnetic resonance imaging for medical examinations and particle accelerators in physics

    電性和流動性是在極端低溫下發生的2種現象。
  2. Using the particle - in - cell ( pic ) model, a 8 millimeter relativistic backward wave oscillator underlying superradiance mechanism was gotten, the influence on both operation frequency and radiation efficiency of the guiding magnetic field, the diode voltage, the beam current and the beam radius as well as the corrugation structure were also presented

    採用pic方法,通過數值模擬優化設計了輻射下的8毫米相對論返波振蕩器,分析了引磁場、二極體電壓、電子束流、電子束半徑、周期慢波結構等對器件的輻射功率及輻射效率的影響。
  3. The promotion effects is stronger with the increase of number of photoperiods, which suggests that the flowering process in salicornia bigelovii torr. is not a " all or none " process. treated with 13 - 18 photoperiods and then transposed to long - daylength ( 17h light / d ), some of the inflorescences of the plants reversed to vegetative condition, which means flowering reversion occurred ( which belongs to inflorescence reversion type )

    畢氏海蓬子開花的臨界日長為15小時,濟南地區最大晝長在6月23日,為14小時40分,並沒有過其臨界日長,但處于自然日照條件下的畢氏海蓬子直至7月25日才形成花序,在此之前一直處于營養生長,可能這個階段是成花物質積累的階段,當成花物質數量積累足夠多時,才可促進花序形成和致開花。
  4. The entropy or number of states of system or subsystem are closely related to interaction of particles and energy level distribution, therefore, to study the temperature dependence of the specific heat may supply some important and useful microscopic information which may play an important role in understanding electronic structure, density of state, phonon spectrum etc. the specific heat measurements at low temperatures also play important roles in the finding of the third law of thermodynamics, the quantum theory of solid and bcs theory for superconducting etc. moreover, specific heat measurements help us to understand the different kinds of phase transitions ( such as : structural phase transition, magnetic phase transition, superconducting phase transition etc. ) and the scaling behavior near the critical point

    系統、子系統的熵或微觀數與微觀粒子間的相互作用及能級分佈密切相關,因此研究比熱與溫度的依賴關系能夠提供被測量系統許多極其有用的微觀信息,對理解固體的電子結構、電子密度、聲子譜等起著十分重要的作用。低溫比熱的測量和研究對熱力學第三定律、固體量子理論和bcs等理論的建立起到了積極的推動作用。比熱研究還有助於認識各類相變如結構相變,磁性相變,相變等及臨界點附近的標度規律。
  5. Layered and pillared material are a kind of multifunctional material which were developed in recent years, much attention has been paid to this kind of material for its application in ion - exchange catalysts solid state proton conductivity, nonlinear optics and physic. a lot of literature have reported the intercalation behavior of a - zirconium phosphate ( abbreviated as a - zrp ), different guest molecules inserted into a - zrp have been studied in detail, those guest molecules include amine, alcohok amino acid protein, enzyme coornadiate compound and coronal compound. the intercalation guest is restricted by their size and basicity

    層柱材料是近年來發展起來的一類多功能材料,由於其在離子交換、催化、固質子體、非線性光學以及醫學等方面的廣泛應用而受到國內外研究者的重視,大量文獻報道了-磷酸氫鋯zr ( hpo _ 4 ) _ 2 ? h _ 2o ( - zirconiumphosphate ,縮寫為- zrp )的分子插層化合物及插層性能,其中對不同的客體分子對磷酸鋯的嵌入做了詳細的報道,客體分子的種類包括氨、醇、氨基酸、蛋白質、酶、配合物、冠化合物等。
  6. Being fine, homogeneous and free of melting, the powder prepared by mechanical alloying has applied to develop scattering strengthen - material, magnetic material, high - temperature material, superconductivity material, amorphous, and non - equilibrium material, compound material etc. as a high - tech technology to prepare alloying powder, ma has become a more and more important method for preparing new materials

    機械合金化法制備的粉末晶粒細小、成分均勻,且能避免熔化過程,已用於開發研製彌散強化材料、磁性材料、高溫材料、材料、非晶、準晶、納米晶等各種的非平衡材料、復合材料、輕金屬高比強材料、儲氫材料、過飽和固溶體等。作為制備合金粉末的非平衡高新技術,越來越成為一種制備新材料的重要方法。
  7. If the table was nonempty before the bulk import operation, the cost of revalidating the constraint may exceed the cost of applying check constraints to the incremental data

    如果在大容量入操作之前表為非空,則重新驗證約束的開銷可能過將check約束應用於增量數據的開銷。
  8. This article introduces application of some facility state monitor, such as ultrasonic thick measure monitor and intellectual bearing failure analyzer in chongqing natural gas purification plant general, so it can reduce sudden accident

    摘要介紹了重慶天然氣凈化總廠應用聲波測厚監測和智能軸承故障分析儀等對裝置設備進行監測,以減少設備突發事故,闡述了監測工作對裝置設備安全運行具有一定的指意義。
  9. Based on the material of optics acrylic , applying lcd screen and the back light model setting technology of on - knee computer, through the high conduction of light guide dot, after the accurate calculate, the super - thin light guide plate light - box is formed by refracting the light of light guide plate into the even - rays state of light - panel

    光板是以光學級壓克力為基材,運用lcd顯示屏及筆記本電腦的背光模組技術,透過光點的高光線傳率,經電腦對光點計算,使光板光線折射成面光源均光製造成型。
  10. With respect to a bipolar transistor, the condition in which the gate current equals or exceeds the value necessary to provide full emitter collector conduction

    就雙極型晶體管而言,其門電流等於或過必要的值,使發射極集電極充分通的一種
  11. Finally, some important conclusions were drawn, that is, using distributed pzt transducers, ultrasonic guided waves are generated and received in a pipe. usually, there are many different modes of guided wave propagating in the pipe and these modes are generally dispersive, the specific exciting signal of a harming windowed toneburst with a central frequency of 70khz for decreasing the effect of dispersion was selected. and guided wave are generated using 16 distributed pzt transducers in a circumferential direction for suppressing flexural modes

    首先,對當前本課題研究領域的進展作出綜述,並簡要介紹與波技術相關的理論基礎;其次,建立了一套有效的實驗裝置,在此實驗裝置基礎上,重點研究了採用分散式pzt傳感器在管中激勵和接收特定模波的方法:根據在管中傳播的聲波具有頻散現象及多模特徵,選擇具有單一頻率的特定信號激勵波,使其頻散最小;同時採用分散式傳感器抑制不同模的波型。
  12. The simulation results show the existence of both limits and optima for the studied parameters, related to the stable operation and the maximum efficiency, respectively. underlying the conditions that the longitudinal guiding magnetic field is 1. 8t, diode voltage is 250 kv, the impedance is 150, we got a peak power as high as 100 mw for the tm01 mode at 38ghz

    經優化設計,本文給出了一個相對論亞納秒毫米波返波振蕩器的物理模型,在引磁場為1 . 8t 、二極體電壓為250kv 、阻抗為150的情況下得到了輻射下輸出微波峰值功率為100mw 、中心頻率為38ghz 、模式為tm _ ( 01 )模的微波輻射。
  13. This article emphatically discussed and analyzed following points : load command feed forward function can improve the rapid respond character of steam turbine generator ; lead of load command have advance control function on boiler main control and can highly improve the stability of main steam pressure ; the use of predict control and state space variable function can improve the quality of boiler steam temperature control effectively, control the steam temperature in the defined range and increase the boiler and turbine life and efficiency even if working state changed in a big range ; linear compensation can restrain the vibration of generator load in the condition of big loa d change

    本文重點討論、分析提出負荷指令前饋作用可以提高汽輪發電機快速響應特性;負荷指令的前功能對鍋爐主控有前控製作用,能顯著提高主蒸汽壓力的穩定性;採用預測及空間法能有效改進鍋爐蒸汽溫度控製品質,在大幅度工況變化下仍有效控制蒸汽溫度在額定范圍內,提高鍋爐、汽輪機壽命及其效率;汽輪發電機組的快速響應性與汽輪發電機組負荷振蕩問題間的平衡關系,採用線性補償可以有效抑制在負荷變化梯度較大情況下發電機負荷振蕩問題。
  14. In 1986, alcock et al. studied the structures of the strange stars. they found that a typical strange star basically consists of two components, a solid crust and a core filled with quarks which are likely superconducting liquid

    1986年,艾確和他的同僚對奇異星的結構進行研究,發現一顆典型的奇異星,主要是由一個固體外殼和一個可能呈液體的夸克核心所構成。
  15. The flowfield over low - drag and long - range projectile with small attack angle is numerically studied from transonic to supersonic velocity. it provides basic work for aerodynamics characteristic of this projectile and for lateral jet interaction flowfield, and it shows this projectile can decrease drag. zonal method is tried to compute flow over projectiles and results is satisfied, but computation is much slower

    系統研究了低阻遠程彈丸在小攻角,低跨聲速、高跨聲速和聲速時的非對稱繞流流場,為該彈形氣動力研究提供理論指並為彈丸側噴流研究奠定基礎,結果顯示低阻遠程彈丸外形具有優化繞流場、減小空氣阻力的特點。
  16. Knowledge about superfluid liquids can give us deeper insight into the ways in which matter behaves in its lowest and most ordered state

    目前,體的材料被廣泛應用於醫學診斷的核磁共振成像和粒子加速器等領域,而流體則讓人們更深入地了解物質在低溫下的表現形式。
  17. It has great strategic influence, and is just our target. at first, this paper reviews the current situation in the general - propose microprocessor designing field. with an analysis and comparison of the two mainstreams, the post - risc and vliw, a conclusion is drawn, vliw has more benefits than its disadvantages, will be the flow of the tide in the coming future

    本文首先考察了通用微處理器設計的現,分析比較了post - risc標量和vliw兩種結構,得出結論: vliw結構以靜編譯代替動指令調度提取ilp ,雖然致了代碼兼容等問題,卻實現了更大程度的ilp ,且簡化了硬體設計的復雜度,利大於弊,是微處理器設計的大勢所趨。
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