真空物理學 的英文怎麼說

中文拼音 [zhēnkōngwùlǐxué]
真空物理學 英文
vacuum physics
  • 真 : Ⅰ形容詞（真實） true; genuine; real Ⅱ副詞1 （的確; 實在） really; truly; indeed 2 （清楚確實） cl...
  • 空 : 空Ⅰ形容詞（不包含什麼; 裏面沒有東西或沒有內容; 不切實際的） empty; hollow; void Ⅱ名詞1 （天空） s...
  • 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
  • 理 : Ⅰ名詞1 （物質組織的條紋） texture; grain （in wood skin etc ） 2 （道理;事理） reason; logic; tru...
  • 學 : Ⅰ動詞1 （學習） study; learn 2 （模仿） imitate; mimic Ⅱ名詞1 （學問） learning; knowledge 2 （學...
  • 真空 : [物理學] vacuum; empty space; vacuo
  • 物理學 : physics
  • 物理 : 1. （事物的內在規律） innate laws of things2. （物理學） physics
  1. In the regions of astrodome physics, solid physics, photochemistry and medicine, measurement and calibration of spectral irradiance of ultraviolet and vacuum ultra - violet have become more and more important research means and instrument

    紫外和真空紫外光譜輻照度的測量和定標，在天體物理、固體物理、光化學及醫藥學等領域中已成為越來越重要的研究手段和工具。
  2. The third part studies in detail on landscape ecological structures and functions of small watersheds in the region, including spatial physical structure and its differentiation ; biological structure and balance among its components. as a compound ecological system, function and its evolvement of small watersheds has also been touched. several landscape processes relating to functions, including biogeophisical processes, biogeochemical cycle and biogeosocial cycle have also been analyzed

    第三部分詳細研究了k域小流域景觀生態學特點，包括景觀空間物理結構及其分異；景觀生物結構及其平衡；同時探討了作為一個復合生態系統，小流域景觀功能及其發展變化特點；認真分析了與功能有關的景觀過程：牛物地球物理過程，生物地球化學循環以及生物地球社會循環。
  3. With the use of finite method we have developed computer simulation software for vacuum microtriodes with wedge - shaped and cone - shaped cathode on the basis of stduying deeply the field emission theory of vacuum microelectronics. the software included field section, grid point numbering, and the calculation of electric currents, transconductance and cathode capacitance, moreover, it can simulate the properties of vacuum microeletronic with variant structures and sizes. the relationship was studied and simulated among electic properties and device structures, sizes and cathode materials etc. the optimized design of vacuum microtiode was proposed

    本文在深入研究真空微電子器件場致發射理論的基礎上，根據圓錐形、楔形陰極真空微電子三極體的不同特點，分別建立了物理和數學模型，在考慮空間電荷密度影響的前提下，以有限元法為基礎採用迭代的方法計算出真空微電子三極體內的電勢分佈情況，繪制出了等勢線、電子軌跡線，並得到了器件電學性能隨幾何參數的變化情況。
  4. 1842 sir james dewar, scottish physicist and chemist and inventor of the vacuum flask, was born in fife

    1842年，蘇格蘭物理學家、化學家、真空管發明人詹姆斯.德沃爾爵士出生於法夫。
  5. When the field is slowly - varying, the scalar field potential acts like a cosmological constant. in addition to the quintessence models, many other theories for dark energy have been proposed, including models based on super - symmetric gauge theories, super - gravity, small extra dimensions, large extra dimensions, quantum field theory effects in curved space - time. all these models are essentially based on the existence of a mass less scalar field acting at a cosmic scale

    除了真空場模型外，科學家亦提出其他解釋黑暗能量的理論，這些模型建基於不同的物理理論或假設，例如超對稱規范理論超重力增加一些小或大的空間維數量子力學在彎曲時空的影響等等，這些理論模型，返本溯源，其實背後都假設存在著一個特性類似於宇宙常數的無質量純量場。
  6. There are the production lines established of intermediate - frequency melting, silicasol shuck, precision casting and metal ceramic, and 250 universal devices suck asvacuum melting electric furnaces, high - temperature and intermediate - temperature heat treatment electric furnaces, digitai - control lathes, milling and drilling machines, coreless millers, spherical surface millers, standing milling machines and so on, lt has established the central measuring roomm physicallab, chemical lab, metallic phase lab, crack detection test lab, seat ring lab, rocker lab and ducgt trestle lab, our esported gas engine valve seat to america was rewarded the second prize in terms of sichuan high - quality product

    建有中頻熔煉真空熔煉硅膠溶模精密鑄造粉末冶金生產線。有中頻電爐真空熔練電爐高中溫熱處理電爐數控車床鉆銑床無芯磨外園磨立磨等通用設備250臺套。有中心計量室物理化學金相探傷檢測及座圈搖臂導管臺架實驗室。
  7. People with a smattering of physics may bring up " quantum mechanical vacuum fluctuations "

    對物理學一知半解的人們可能會提出「量子力學真空漲落」 。
  8. This set of vacuum energies ( or vacua, as physicists like to refer to universes ) has been dubbed the anthropic landscape of string theory

    而這組真空能量（或稱多真空，對應到物理學家提及的多宇宙）便被戲稱為弦論的人擇地景。
  9. To get in vivo evidences that apoplast calmodulin con 1d regulate plant growth and development process, a chimeric secretion form of calmodulin binding peptide, which contains a signal peptide, a calmodulin binding domain and a c - myc epitope was constructed. the chimeric gene was introduced into arabidopsis. it was expected that the overexpression of this chimeric protein could be secreted into cell wall and bound to apoplast calmodulin, which could reduce the apoplast calmoduin concentration to make an apoplast camodulin " antisense " plant. by observing the potential phenotype change of apoplast calmodulin " antisense " plant, the in vivo function of apoplast calmodulin on plant growth and developmental process could be speculated

    但這些多是採用生理學手段和藥理學方法而得出的體外（ invitro ）實驗結果，為了取得質外體cam在植物生長發育過程中發揮重要作用的invivo實驗證據，根據動物中的一些研究方法，本實驗設計並構建了帶有信號肽、 cam結合肽（ can小肽） 、 epitope （ c - myc ）融合基因的載體，並將融合基因通過真空滲入法轉入擬南芥，預期過表達的融合蛋白將會被分泌到細胞外並與質外體cam相結合，這樣就會抑制質外體cam的功能，從而可以構建質外體cam的「反義」植株，通過觀察質外體cam 「反義植株」的表型改變，就可以推斷質外體cam在植物生長發育過程中的功能。
  10. In principle, physicists might like to examine one or a few vacua having the right cosmological constant to see if they offer testable predictions

    原則上，物理學家會想挑幾個有正確宇宙常數的真空來檢驗，看看它們是否做得出可試驗的預測。
  11. In 1909, ernest rutherford showed that atoms were mostly empty space, revising the model of an atom to a tight positive nucleus containing the protons and neutrons with electrons around it ; by 1913, danish physicist neils bohr envisioned a planetary arrangement in which the electrons orbited the nucleus at different energy levels

    在1909年，歐內斯特?盧瑟福展示原子大部分是真空區，修正的原子模型就是緊密的陽性核包含質子和中子，電子圍繞中子旋轉；到1913年，丹麥物理學家尼爾?波爾想象了一個電子以不同能量水平面圍繞原子核旋轉的行星排列。
  12. It is a quite complicated system and involves many fields : accelerator physics, microwave electronics, vacuum physics, low temperature physics and etc. based on this facility, there are some physics issues " analysis and numeric simulation on the accelerator in this dissertation

    中物院應用電子學研究所的30mevlinac是為fel實驗建成的國內第一臺l波段駐波腔加速結構linac ，它涉及到加速器物理、微波電子學、真空物理學、電子學和控制學等多種學科，是一個非常復雜的系統。
  13. Microstructure of the composite layer was analyzed with help of optical microscope, scanning electronic microscope ( sem ), electronic probe microanalysis ( epma ) and x - ray diffraction ( xrd ). the compacting of the billet and the forming mechanism of the carbide reinforcement were studied based on thermodynamics and kinetics of reaction, sintering theory and the result of dta. at the same time, the wear - resistance of the composite layer was studied under condition of dry sliding friction

    利用光學顯微鏡、掃描電子顯微鏡、電子探針以及x -射線衍射儀，分析了表面復合層的基體組織結構；運用反應熱力學、動力學、粉末燒結理論和燃燒合成理論，結合差熱分析結果，探討了表面復合層壓坯的燒結緻密化原理和碳化物增強相的形成機理；利用坯塊在真空燒結爐不同溫度下的燒結出來的顯微組織分析，模擬出坯塊的燒結過程中的化學反應過程。
  14. Modern physics tells us that the underlying ground of substance is not particles but “ vacuum ”

    現代物理學告許我們：物質的基礎層面不是粒子而是「真空」 。
  15. The research field of this thesis belongs to heat treatment in metal materials. ionic nitriding is a universal applied technique, which involves lots of marginal subjects such as discharge physics, vacuum, chemistry, electronics and materials science

    該課題屬于金屬材料熱處理領域，離子氮化是一門綜合性的應用技術，涉及到了放電物理、真空、化學、電子學、材料科學等多門邊緣學科。
  16. This is just a simple aspect of chemistry in that any material crumbles into atoms if made hot enough. the technique is called vacuum pyrolysis - pyro means fire, lysis means to separate. a number of factors make prolysis more attractive than other technique

    這其實是顯淺的化學原理，任何物質當加熱到某一個程度，便會分解為原子，而研究小組所用的方法稱為真空熱解法。
  17. Vacuum processes experience in oled evaporation & encapsulation are advantage. : new graduates in physics, chemical engineering, material engineering, or related majors are also considerable

    （真空工藝?有oled蒸發和封裝經驗者優先考慮?如物理?化學工程?材料工程或相關專業的應屆畢業生也可考慮。 ）
  18. The prediction of disastrous space weather is a hot topi c among solar - terrestrial physics and high technological fields. we propose that the future forecasting of the physical conditions that the violent solar disturb ance causes at the earth by propagating in solar wind depends heavily on the num erical method. this paper analyses the existing problems we are facing in the num erical prediction of disastrous disturbance events in solar - terrestrial space, an d then gives some suggestions for future study. for such a purpose, a six step sol ution method is developed to deal with one - dimensional symmetric interplanetary shock dynamics. it should be point out that that initialization of fully self - con sistent 3 - d mhd codes considering the solar - interplanetary - geomagnetic coupled r elations with initial - boundary values at 1r of the global output of solar pl asma and magnetic field using available solar observations is an essential requi rement in space weather operational codes for forecasting purposes

    空間災害性天氣的預報是日地物理學界及高科技領域的熱門話題.未來預測太陽劇烈擾動所造成的行星際風暴到達地球空間的狀態勢必藉助于數值方法.淺析了空間災害性擾動事件數值預報存在的問題及未來設想，針對這一目的對一維球對稱問題提出了處理行星際激波的6步求解方法，指出未來空間災害性擾動事件預報模式應是一個基於三維的以真實太陽風為背景自洽建立起來的、以太陽等離子體輸出及磁場全球結構為初邊值、太陽、行星際、地磁因果耦合模式
  19. Since conservation of energy is a fundamental principle, creation of such particles can take place only within the limits imposed by the energy - time uncertainty relations

    真空會無中生有，好像破壞了物理學最基本的能量守恆定律，但在量子力學的世界里，只要借來的物質或能量
  20. The ci hangs flying saucer to settle the stalk theories according to the physics magnetic field principle and the top, a kind of miraculous ci that develops but becomes suspends science and technology to grow in wisdom a toy, at your operate with meticulous care under, the magnetic levitation flying saucer will enter to hang to get empty to fly to float appearance mysteriously, as if real space flying saucer, the view is unusual, you will get from it endless of the fun and the fancy

    磁懸飛碟磁懸飛碟是根據物理學磁場原理及陀螺定軸性理論，研製而成的一種神奇磁懸浮科技益智玩具，在您的精心操作下，磁浮飛碟會神秘的進入懸空飛浮狀態，猶如真正的太空飛碟，景觀奇特，您會從中得到無窮的樂趣和遐想。
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