質子旋進 的英文怎麼說

中文拼音 [zhízixuánjìn]
質子旋進 英文
proton procession
  • 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 旋 : 旋Ⅰ動詞1 （旋轉） whirl 2 （用車床切削或用刀子轉著圈地削） turn sth on a lathe; lathe; pare Ⅱ名詞...
  • 進 : 進構詞成分。
  • 質子 : [物理學] proton; uron; hydrion; merron質子泵 proton pump; 質子層 proton sphere; 質子轟擊 proton b...
  1. In experiments ， an injection of cytoplasm from dextral eggs changes the pattern of sinistral eggs ， but an injection from sinistral eggs does not influence dextral eggs

    用取自左旋卵子的細胞質進行的注射卻不能影響到右旋卵子。
  2. The addition formula of spherical harmonics function of degree n and order 1 is derived using the relations between coordinate varieties after coordinate rotating and the property of the associated legendre polynomial. the relations among the magnetic vector potential, the modified magnetic vector potential and the second - order vector potential ( sovp ) are shown going forward one by one. it is explained that the solutions of electromagnetic fields in different coordinate systems can be transformed and an example having analytical solution is given

    利用坐標旋轉后球坐標變量間的關系和連帶勒讓德多項式的性質推導得到了n次1階球諧函數的加法公式；以遞進的方式說明磁矢量位、修正磁矢量位與二階矢量位的關系，寫出了引入二階矢量位的過程；以時諧場矢量邊值問題為例，闡明了不同坐標系下電磁場解的相互轉化原理，給出了一個解析解的轉化例子；在球坐標下，引入了較球矢量波函數更普遍的兩類矢量函數，給出了其在球面上的正交關系。
  3. In order to investigate the genomic organization of the single - nucleocapid nucleopolyhedrovirus of helicoverpa armigera, the ecori - n fragment located at 54. 8 - 59. 3 kbp of the viral genome was sequenced. the fragment contained 3762 bp helicase gene potentially encoding a protein with a molecular mass of 146 kda

    對棉鈴蟲單核衣殼核多角體病毒（ helicoverpaarmigerdsingle - nucleocapsidnucleopolyhedrovirus ， hasnpv ）基因組中ecori ? n片段進行序列分析，獲得了完整的解螺旋酶基因（ hel ） ，其開放閱讀框大小為3762bp ，編碼一個分子量為146kda的蛋白質。
  4. Volkswagen has arranged further talks over malaysia carmaker proton after earlier attempts to broker a deal foundered

    大眾汽車已經更進一步地安排討論馬來西亞汽車製造者質子在比較早的之後嘗試中介斡旋倒塌的一個交易。
  5. To discuss the natural vulnerability of different coasts to future sea - level rise, the paper selects the coasts along the pearl river mouth as the studied area. after analyzing the impacting factors of natural vulnerability along the pearl river mouth, the paper divides the coastline of approximately 412km into 25 15 - minute gird cells. for assessment purposes, the six variables including geography, relative sea - level change, average tide range, regional slope, shoreline erosion or accretion rates and tropic cyclone impacting frequency are selected as assessed variables

    為了探討不同海岸帶對未來海平面上升的自然脆弱性，本文以珠江口沿岸作為研究個案，在分析珠江口沿岸自然脆弱性的影響因子的基礎上，把珠江口沿岸412km岸線劃分為25個15 15的網格單元，選取了地質、海平面上升率、平均潮差、區域海岸坡度、海岸侵蝕/堆積率、熱帶氣旋影響頻率6個評價指標，應用cvi指數評價公式對珠江口地區進行海岸脆弱性評價，並建立海岸脆弱性評價數據庫，繪制了珠江口沿岸1 ： 2 ， 000 ， 000的數字化cvi圖。
  6. Since the magic number 28, which is the first that requires the introduction of a strong spin - orbit interaction belongs to the if2p shell in the nuclear shell model. so the nuclei in the if2p shell have been a research hotspot in nuclear physics. the doubly odd nucleus 64cu which is also in the if2p shell has been the subject of many experimental investigations previously via various type of nuclear reaction such as 64ni ( p, ny ) and its excitation leveles have been already studied to about 8 mev

    放射性核素~ （ 64 ） cu是奇奇核，屬於1f 、 2p殼層，而在原子核殼模型中，第一個需要引入強自旋-軌道藕合才能出現的幻數就在1f 、 2p ? ?殼層，因此if 、 zp殼層一直是核物理領域的研究熱點，近三、四十年來使用了各種不同類型核反應例如『 4ni … ， fly ）等反應，對『 ll激發態性質進行了廣泛的研究，其激發能級已到了smev左右。
  7. By measuring high - fold prompt - ray coincidence events following the spontaneous fission of 252cf, the high spin states in very neutron - rich 113ru nucleus have been studied. furthermore, some isomers in neutron - rich odd - a nuclei 107 ， 109 ， 111 ， 113ru have been analyzed

    通過對252cf自發裂變產生的瞬發譜的測量，對極端豐中子核113ru的高自旋態進行了研究，並對豐中子奇a核107 ， 109 ， 111 ， 113ru的低激發態同質異能態進行了分析。
  8. By comparing the biological characteristics of original normal filament, linear filament and the curved filament retransited from linear filament, certain evidence of the morphologic variation regulated by a special transposon are detected on the level of protein and dna, which will help us to discover the mechanisms of this morphologic variation on molecular genetics level and solve the problem in production of spirulina in large scale

    在比較了正常藻絲體、變直藻絲體及回復正常螺旋形態的藻絲體一組材料生物學特性的基礎上，進一步在蛋白質及dna水平上找到了轉座子調控此形態變異的某些證據，為闡明螺旋藻形態變異與重建的分子遺傳學機制以及解決螺旋藻大規模生產的實際問題提供理論依據。
  9. Furthermore, the growth and the study of self - organized quantum dots structures become more and more important recently, and the application of self - organization technique become wider and wider in this thesis, we address the theory of film growth and the growth technique firstly more, the ways and characteristics of surface detection are prescribed we mainly report the growth process, results and discuss of self - organized quantum dots structures in the a12o3 substrates by s - k mode using ecr - mocvd, in the espd - u device the growth art of ain epilayer which is the preliminary foundation of self - organized gan / ain quantum dots structures, including the substrate cleaning, nitridation, the growth of buffer and the growth of gan and ain epilayer, is discussed we deliberately compare the test result of rheed xrd and afm and achieved the optimalized condition of ain at last we have successfully realized the growth of ain which is much smooth and better crystal quality moreover, we grow the self - organized gan / ain quantum dots structure in s - k mode because the limits of the heater temperature, we can not grow the atom - smooth epilayer of ain until now so we could not grow better quantum dots which have small diameter and big density but the self - organized quantum dots structures with better quality will be realized successfully if the substrate temperature is increased the thesis study belong to my tutor subject of national nature science foundation ( 69976008 )

    本論文主要論述了在espd - u裝置上，採用電子迴旋共振等離子體增強mocvd （ ecr - pamocvd ）方法，在藍寶石襯底上通過s - k模式自組裝生長gan aln量子點結構的生長工藝、結果及討論。而重點分析了自組裝生長量子點之前的aln外延層生長工藝，包括襯底清洗、氮化、緩沖層的生長和gan 、 aln外延層的生長；通過高能電子衍射、 x射線衍射和原子力顯微鏡測試，並且對這些測試結果進行了詳細的比較研究，得出了較優化的工藝條件，生長出了晶質較好、表面較平整的aln外延層；進而採用s - k模式自組裝生長了gan aln量子點結構。由於實驗裝置加熱爐溫度的限制，我們沒有能夠生長出原子級平滑的aln外延層表面，因而沒能夠生長出密度比較大和直徑比較小的量子點。
  10. This paper has studied the drying dynamics experimental law of vegetable seed respectively in a fixed bed and a spiral vibrofluidized bed model dryer and simultaneously analysed seed physiology variation characteristics, and thereupon expounded the mechanism of vegetable seed heat and mass transfer enforcement, developed a spiral promotion vibrofluidized bed dryer for vegetable seed dehydration with high efficiency and good quality, energy saving

    綜合工程熱物理和種子生理的研究方法，選用白菜與菜豆種子在固定床與振動流化床中進行了乾燥動力學實驗研究以及種子生理的同步測試，闡明了蔬菜種子乾燥的強化傳熱傳質機理，並在此基礎上研製了輻射-對流-導熱-振動綜合傳熱的優質、高效、節能的螺旋提升振動流化床蔬菜種子乾燥機。
  11. First, the thesis introduces the definitions and the attributes of the higher - order statistics. it is insensitive to additive gaussian noise ( white or colored ), which is what we base on to doa problems. then two doa estimation algorithms based on higher - order statistics are presented, one is that forming cumulant matrix pencil used in esprit to estimate doa problems, the other is spectrum estimation method for doa estimation based on the eigenstructure analysis of the fourth - order cumulant, and comparing the effects of the estimation to conventional covariance - based doa algorithms "

    論文首先對高階統計量的定義和性質作了介紹，特別指出了高階統計量對加性高斯噪聲（白色或有色）不敏感，這是我們利用它進行波達方向估計的理論依據，然後文中提出了兩種基於高階統計量的波達方向估計方法，一種是利用子空間旋轉不變技術構造四階累積量矩陣進行估計的方法，另一種是基於四階累積量陣特徵分解的空間譜估計測向方法，並將它們的估計效果與傳統協方差方法的效果進行比較。
  12. By using transfer matrix method and corresponding boundary conditions, the steady - state responses of the counter - rotating dual - rotor system were analyzed, and the changing characteristics of the disks ' orbits and the centroids ' locations were studied experimentally, proving the relevant conclusions from calculations

    針對這種結構，應用傳遞矩陣法，結合邊界條件，分析了反向旋轉雙轉子結構穩態不平衡響應的變化規律，研究了內、外轉子盤軸心軌跡和質心的變化特點，並進行了相應的試驗研究，驗證了計算模擬的相關結論。
  13. An algorithm for matching the esprit ' s estimation of two - dimensional angle by using twice svd and once schur is proposed. using two row uniformity sensor - arrays and adding one sensor, the algorithm decomposes the array twice and exploits rotational invariance properties of signal space, so that both angles may be computed via matrix pencil method, and these estimates are automatically paired. simulation results are presented to verify the efficacy of the proposed algorithm

    首先針對esprit演算法對窄帶源進行二維doa估計存在測向冗餘的情況，提出了一種改進演算法，該演算法利用子陣信號數據矩陣中包含的信號空間的旋轉不變性質，藉助于矩陣束方法求解出信號的二維到達角，並且利用兩次奇異值及一次schur分解從而實現了esprit二維doa估計參量的自動配對； 2
  14. The strong shear cut and grinding force of hlgb horizontal stirring grinding machine is used to the surface of the moderate supersonic carbon and the fusion particles of the cao & sio2 in this paper. the result of xps indicated that the si - c bond is detected on the surface of the particles. the high melting point superfine sic and caco3 are produced on the surface of cao & sio2, and composite particles are formed

    本論文利用hlgb臥式雙向旋轉攪拌球磨設備，通過正反轉攪拌齒及研磨珠工作時產生的強烈的剪切、研磨機械力持續作用於cao sio _ 2熔融顆粒及中超碳黑顆粒表面， xps檢測表明，顆粒表面有si - c及ca - co鍵生成，根據機械化學理論是由於機械力的作用，誘發利用熱能難以進行的機械化學反應，在cao sio _ 2熔融顆粒表面生成了sic及caco _ 3新物質，構成包覆型復合粒子。
  15. The radiation spectrum for relativistic electron moving along curved spiral curve in plasmas is calculated, and also the formula of total energy emitted by a relativistic electron in vacua is derived

    計算了等離子體介質中，沿彎曲螺旋線運動的相對論電子的輻射譜，進一步導出了真空中的能量輻射公式
  16. In this paper, we first introduce the basic background of the study of nuclear structure, some elementary knowledge about and the latest achievements in the study of the phenomena of signature inversion ( si ). then the description of the two quasi - particles plus a rotor model ( prm ) of odd odd nuclei is given. by the model we perform the practical calculations of the yrast bands of some nuclei in a 100, 130 mass region

    本文首先簡要介紹了原子核結構研究的一些基本概況以及與旋稱反轉現象相關的一些基本知識和奇奇核旋稱反轉現象的最新研究進展；然後較詳細地介紹了用於奇奇核旋稱反轉研究的二準粒子加轉子模型（ prm ） ，著重對a 100 、 130質量區中的幾個奇奇核的暈帶能譜進行了實際prm計算，結合計算結果，討論了旋稱反轉、三軸形變以及反轉機制等相關問題。
  17. We consider the long - range interaction, the phonon - pseudospin interaction, the interfacial effects and the size effect respectively. firstly, within the framework of spin - 1 / 2 transverse ising model ( tim ), the long - range effects on the pyroelectric properties of a ferroelectric superlartice are studied by use of the beyond mean - field theory

    應用超越平均場的理論、格林函數方法，在橫場伊辛模型的框架內，考慮了贗自旋間的長程相互作用、聲子與贗自旋的相互作用、界面效應和尺寸效應，對鐵電超晶格的熱電性質進行了較深入的研究。
  18. The second chapter will consider three two - level atoms initially in the ghz state, then an atom of them will be put into an initially empty cavity and make resonant interaction. after manipulating the atoms outside the cavity, we will consider the change of the squeezed feature of the cavity. moreover, this result will be generated to n two - level atoms

    在第二章中，我們提出了這樣一個模型，就是將處于ghz態的若干兩能級原子中的一個注入到與之共振的真空腔場中，然後對腔外的原子分別進行旋轉和測量操作，來研究操作前後腔場單模壓縮性質的變化。
  19. In theory we fit and analysis the data that observed from the experiment to research the properties ( mass, decay width, spin and so on ) of particles and find new particles or resonances

    在理論上擬合所測到的數據，對數據進行分析以研究粒子的性質（質量、衰變寬度和自旋等物理量）和尋找未知的新粒子或共振態。
  20. We have further studied equilibration with respect to isospin degree of freedom and proposed that the neutron - proton differential rapidity distribution is a sensitive probe to the energy dependence of the degree of equilibration : there exists memory effect in multifragmentation process ; the degree of equilibration at e = 400a mev qingfeng li, isospin in hics and k production at near threshold is higher than that at eiooa mev ; the average n / z ratio of imf reduces largely as beam energy increases from 100a mev to 400a mev

    進一步地，利用不同的同位旋相關觀測量我們還研究了系統平衡程度問題，發現中子-質子差的快度分佈可以探測到入射能量達到400amev時反應系統的平衡程度比100amev入射能量時要高，中心快度區的系統基本達到平衡，而彈、靶快度區則存在明顯的入射道效應。
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