靶原子 的英文怎麼說

中文拼音 [bǎyuánzi]
靶原子 英文
target atom
  • 靶 : 1. （射擊的目標） target 2. （轡革; 韁繩） bridle; halter; reins
  • 原 : Ⅰ形容詞1 （最初的; 原來的） primary; original; former 2 （沒有加工的） unprocessed; raw Ⅱ動詞（原...
  • 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...
  1. Nuclei are about as large as a "barn".

    原子核大約是一個「靶」那麼大。
  2. In conclusion, a laser target shooting setup utilizing one single laser beam homogenized by isi with image relay based on the krf laser " heaven i ", laser beam diagnostics and shock - emission detection with streak camera have been established

    中國原子能科學研究院博士學位論文本工作的主要結果是:在「天光一號」一路is工均勻化krf激光的基礎上，建立了打靶手段、光束診斷手段、沖擊波測量手段。
  3. If the incident proton collides with a proton bound in a nucleus, the threshold energy is lower because the target proton is bound.

    如果入射質子是與束縛在原子核內的質子相碰撞，那麼閾能會低一些，因為作為靶的質子是束縛著的。
  4. According to the principle of a new scanning electron microscope and the mechanism of the interaction between electron beam and solid target, the trajectories of an incident electron in a sample are simulated, a simulation program is compiled using the monte carlo method, and the backscattering coefficients corresponding to different parameters of the sem are obtained

    摘要根據新型分析掃描電子顯微鏡的工作原理及載能電子束和固體相互作用原理，利用蒙特卡羅方法模擬入射電子和靶物質的相互作用過程，編制了蒙特卡羅模擬計算程序，獲得了對應不同電鏡工作參數的入射電子背散射率。
  5. They oppose in principle the commercial exploitation of wild animals and vilify “ canned hunting ” in southern africa, where lions and other game that is sometimes baited and even drugged have been lured into the sights of a rifle

    他們還從原則上反對對野生動物進行商業化的利用並就南非對野生動物進行的「罐式狩獵」表示義憤填膺，南非人的做法是對獅子與其它野生動物進行引誘或下藥來讓它們成為槍眼上的活靶子。
  6. Elemental analysis based on the emission from plasma generated by focusing a powerful laser beam on a solid sample surface is known as laser - induced breakdown spectroscopy ( libs ). when the power density of laser on the sample surface is high enough, the sample is vaporized, and the neutral and ionic species are formed in excited states

    利用聚焦的強激光束入射固體靶表面產生激光等離子體，對等離子體中原子和離子發射譜進行雜質元素分析，這一過程叫做激光誘導擊穿譜（ laser - inducedbreakdownspectroscopy ） ，簡稱（ libs ） 。
  7. Within 3mm of near the al target, there were the continuum spectra and the line emissions, the former was produced by bresstrahlung and compound of electrons, the later came from the excited state of al, al + and al2 +. in order to analyze the shape of the aluminum resonant double lines, al 1396. 15nm and al i394. 40nm, relative intensities of the double lines were acquired by integrating the area under the double lines, respectively

    在近靶面3mm左右的范圍內， a1等離子體的發射光譜主要是連續輻射形成的連續譜和疊加於連續譜上的分立譜，其中連續輻射主要由電子的韌致輻射和復合輻射產生， a1原子譜線比離子譜線在空間上分佈范圍更廣。
  8. An incident electron can knock an inner-shell electron out of a target atom.

    一個入射電子能把靶子原子的內層電子撞出來。
  9. In this paper, such three points are studied as : a ) the angular distributions of the hot electrons emission under laser irradiation at different incidence angles and at different polarization direction, the angular distribution of the hot electrons in the different energy range, and the effects of laser prepulse on the angular distributions of the hot electrons emission ; b ) the energy distribution of the hot electrons at different directions, from the metallic targets and the dielectric targets, in the different energy range of the hot electrons, and the effects of the atomic number z on the energy distribution of hot electron generated by the metallic targets ; and c ) the energetic proton emission resulting from the interaction of the us - ui laser pulse with plasma

    本論文進行了三個方面的研究：第一，超熱電子角分佈的研究，包括不同激光入射角下超熱電子的角分佈；激光不同偏振態下超熱電子的角分佈；激光預脈沖對超熱電子角分佈的影響；不同能段的超熱電子的角分佈。第二，超熱電子能量分佈的研究，包括不同方位超熱電子的能量分佈，金屬與非金屬靶材的超熱電子的能量分佈，金屬原子序數z對超熱電子能量分佈的影響以及不同能段超熱電子的能量分佈。第三，研究了超短超強激光與固體靶相互作用所產四川大學博士學位論文生的高能質子發射和能譜。
  10. In the need of adulterating target materials with metal clusters as tracing materials, we calculated the cluster behavior of al materials in theory. the preliminary study was carried out in no more than 7 atoms, considering the much time in calculation and limitation of theory model gaussian98 program, the b3lyp method and the 6 - 311 + g * basis function were used in the calculation

    由於靶材料摻入金屬團簇示蹤材料的需要，我們對鋁材料的團簇行為進行了理論計算，考慮到計算量和理論模型的缺陷，初步研究是在7個原子以內進行的。
  11. At first, measuring the electron recoil spectra of target room gamma ray. through the resolution of spectra we get the gamma ray spectra caused by target room. then we transform it to the zero point, the place of neutron source, and calculate the leakage gamma ray spectra t from iron sphere caused by target room gamma ray by mcnp program

    靶室產生的射線本底，通過實驗測量和模擬計算相結合的方法加以扣除，首先測量靶室產生的射線康普頓反沖電子譜，解譜得到靶室泄漏譜，將所解得的靶室泄漏譜歸一到原點，即中子源處，利用mcnp蒙卡程序輸運計算靶室射線穿透鐵球后所泄漏的能譜，最後從d ? t中子穿透鐵球伴生射線泄漏能譜s中扣除。
  12. In the way based the scientific and tecdrical talks on i presided at and panicipated in, the graduation theis included a p1entful thets in recent years wtll be divided into three parts for depiction conxteniently and clearly, according to the content as fo1lowsf ( l ) the study of shock compression properties with the drixtiir - liquid co and n, experimentally ( 2 ) the study of the phenomenon of excess heat produced by deuteriurn atoms entering into the lattice of titaluxn experimentally ( 3 ) the calcujation for the electronic structure and energy of hydrogen atoms cluster ffi. the mainstream in the first part of the paper is to exposure some experimental tecndques in high pressure and high temperatur shock compression physics, including by using a cryo - target cooled down circulating steaxned n, to condense the well - proportioned mixed liquid sample from pure gas co and n = with equal molar voiurne

    根據近幾年所承擔和參加的科研任務，將研究成果總結寫成的論文按以下三個部分敘述： （ 1 ）液體co和n _ 2混合物沖擊壓縮特性的實驗研究（由國防科技重點實驗室基金項目96js75 . 2 . 1 . jw1902資助） （ 2 ）重氫原子進入鈦晶格中引起過熱現象的實驗研究（由國家自然科學基金10145002資助） （ 3 ）氫原子團簇h _ 9的電子結構與能量計算第一部分以高溫高壓沖擊波物理實驗為主，採用自行研製的低溫循環汽冷靶冷凝制樣技術由高純co和n _ 2氣體獲取等摩爾體積均勻混合的液體沖擊初態樣品。
  13. These experimental results show that < q12 > is independent of the dimuon mass and logitudinal momentum, and imply the scattering of the incident quark within the target nucleus. by means of the glauber model, the difference of the mean transverse momentum squared < qt2 > is studied for the dependence of the incident proton energy and nucleus. the theoretical results are in good agreement with the fnal e772 experimental data

    本文利用多重散射的glauber模型，討論了入射夸克在原子核中傳播的多重散射效應，給出了兩個不同的核drell - yan過程產生的末態輕子對橫動量平方平均值的差值對入射粒子能量核靶核的依賴性關系，計算結果與e772組的實驗數據符合甚好。
  14. The shg was found in as - prepared films and the intensity of film with 20 % se was bigger then that of 10 % se films. this phenomenon indicated that the film had been poled during the fabrication, due to the influence of electric field and magnetic field

    結果表明薄膜的制備方法影響了薄膜的微觀結構，磁控濺射過程中，電場和磁場影響了靶材原子的沉積，使玻璃薄膜中的電偶極子在一定程度上得到了定向排布，使薄膜呈現出顯著的二階非線性效應。
  15. Now the svrt model is applied to study the reaction of h + cd4 hd + cd3 in four mathematical dimensions. in the svrt model, the target molecule is treated as a simirigid rotor composed of two rigid parts. the two rigid parts can exercise only one dimensional relative motion along the coordinate connecting the center - of - mass of the two parts

    半剛性振轉靶（ svrt ）模型把參加反應的多原子分子處理為兩個基本的剛體，這兩個剛性部分能沿通過它們質心的直線做一維振動，另外它還象一個剛性轉子一樣在3維空間中運動。
  16. In p - a drell - yan process, the incident quark will experience multiple collisions with different nucleons in the nucleus, which leads to the suppressed drell - yan cross section, in another words, the nuclear shadowing effect

    在靶靜止系，對于p - a碰撞的drell - yan過程，入射夸克要與原子核中的不同核子發生多次碰撞，使得總的微分截面被壓低，這就是遮蔽效應。
  17. In this paper, the color dipole approach in the target rest frame is presented and the ratio of the drell - yan cross section per nucleon for an 800 gev proton beam incident on a variety of nuclear targets are calculated and the results are compared with fermilab e772 and e866 experimental data. it is shown that without considering the energy loss effect, the calculated results can fit rather well with experimental data

    本文介紹了靶靜止系中色偶極模型，用色偶極模型計算了800gev質子與原子核碰撞的drell - yan過程的微分截面比，並與e772和e866實驗結果進行了比較。發現：不考慮能量損失，只計及p - a碰撞中的遮蔽效應，理論結果就與實驗符合的很好。
  18. The main purpose of this article - is to simulate the whole process of the generation and transportation of the vapor phase particles of the film in rf magnetron sputtering, which contains transportation of ions in rf glow discharge, sputtering of target and transportation of sputtered atoms, via models that are established on the basis of the physics of sheath theory for the rf magnetron glow discharge, sputtering theory and transportation theory

    本論文對射頻磁控濺射中入射離子的產生和輸運、離子對靶材的濺射、濺射原子的輸運過程進行了綜合考慮，根據射頻輝光放電的陰極殼層理論、粒子的輸運理論、離子對靶材的濺射理論建立模型，進行了計算機模擬。
  19. Typically, pharmacophore refers to the combination of atoms and functional groups ( together with their three - dimensional positions ), that together allow a drug to interact with its target protein in a specific manner and exhibit its pharmacological activity

    一般而言，藥效基因是指原子和功能基團的結合，使得藥物以特定方式與靶蛋白作用並顯示藥物活性。
  20. The thesis studies the films " structures and properties by means of scanning electron microscope ( sem ), transmission electron microscope ( tem ), x - ray photoelectron spectrometer ( xps ), raman spectrometer, uv - vis spectrometer, thin films analysis apparatus, and target materials. it is the difference of atom ordinal number and sputter area that results in ce prior sputter and ce / ti molar ratio in films is 50 % more than ce / ti molar ratio in practical target design

    利用各種分析測試方法（ sem 、 tem 、 xrd 、 xps 、 raman 、 uv - vis 、薄膜分析儀等）對薄膜的結構與性能進行了全面研究，得出如下結論：靶材的濺射由於ce 、 ti的原子序數不同，濺射閾不同而造成ce的優先濺射，薄膜中的ce ti摩爾比與實際靶材設計的ce ti摩爾比高50左右。
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