真空中 的英文怎麼說

中文拼音 [zhēnkōngzhōng]
真空中 英文
in vacuum
  • 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...
  • 空中 : in the sky; in the air; aerial; overhead; midair
  1. In a vacuum, gamma rays travel in straight lines with the speed of light.

    真空中，射線以光速沿直線前進。
  2. According to phenomena observed during total solar eclipse, it can be pointed out that the velocity of gravitational field wave is equal to the velocity of light in vacuo

    摘要據日全食時的現象能夠得出：在真空中，引力波的傳播速度和光波的傳播速度相等。
  3. Inductance compensation design for medium frequency induction heated furnace

    真空中頻感應加熱爐感應器的補償設計
  4. The surface energy of mica cleaved in vacuum is about ten times that of mica cleaved in air.

    在真空中剖開的雲母的表面能比在空氣中剖開的雲母的表面能大十倍左右。
  5. In fact, these miniscule grains floating in empty space are responsible for much of the world we see around us

    實際上，這些飄浮在真空中微小的顆粒造就了我們所見的周圍世界。
  6. The hard process is included in a natural way, which offers the opportunity to calculate the parton spectra and parton density which aie closely related to the forinatioi1 of quark gluon plasma. the strict calculation is performed on the parton level, however, hadrons are finally observable particles

    而pomeron與remnant之間的關聯，以及pomeron之間的關聯，則通過補償夸克（或感應夸克）來實現? ?每當一個海夸克或一個反夸克從真空中激發出來作為pomeron的色弦端點時，它的反粒子也從真空中激發出來，進入到相鄰的remnant中。
  7. It covers geometrically 86 % of the 4t solid angle and has very low detection thresholds

    整個探測器系統軸向對稱排列，工作在真空中。
  8. This method involves freezing the protein solution on the walls of a round bottomed flask and sublimating the liquid in a vacuum.

    這個方法包括將蛋白質溶液在圓底燒瓶的瓶壁上冰凍，和在真空中讓液體升華。
  9. High - purity transition metal evaporation source for uhv

    超高真空中使用的高純過渡金屬蒸發源
  10. Standard test method for volatilization rates of lubricants in vacuum

    真空中潤滑劑揮發速率的標準試驗方法
  11. 05. 02 measurement of volatilization rates of lubricants in vacuum, method for

    真空中潤滑劑的揮發率的測量方法
  12. Spontaneous emission can be totally suppressed or strongly enhanced depending on the relative position of the resonant frequency from the edge of the photonic band gap and the photonic mode density. several novel phenomena can be obtained. the spontaneous emission displays an oscillatory behavior, classical light localization, photon - atom bound state, nonzero steady - state population and anomalously large vacuum rabi splitting. and localized mode associated with a defect site in an otherwise perfect photonic crystals, acts as a high - q micro - cavity

    通過原子上能級與光子頻率帶隙邊緣的相對位置或者光子態密度，可以抑制或增強原子的自發輻射。分析並得到了一些奇異的現象，如自發輻射的諧振子行為、光的局域、單光子?原子局域態、上能級中存在非零穩態原子布居數、類似於真空中的拉比頻率分裂等。
  13. Uniform charged rings electric field distribution in vacuum

    均勻帶電園環在真空中的電場分佈
  14. Abstract : we have studied the spontaneous emission from a three - level atom with an external - driving field in a photonic crystal. as a result of quantum interference and photon localization, the population in the two upper levels displays quasi - oscillatory oroscillatory behavior. this depends on the initial atomic state and the relative positions of the two upper levels from the forbidden gap. the intensity and the phase of the external field can affect spontaneous emission from the atom. the properties are different from a three - level atom either in vacuum or in aphotonic crystal without an external driving field

    文摘:討論了在雙光子驅動場作用下，三能級原子在光子晶體中的自發發射問題.由於量子干涉和光的局域化作用，兩個上能級中的占據數將具有周期振蕩或準周期振蕩的性質，這不僅依賴于兩個上能級與禁帶的相對位置，同時也依賴于原子的初始狀態，而且還與驅動場的強度、驅動場的入射位相有關.這些性質既與真空中帶有驅動場的原子的自發發射性質不同，也有別于無驅動場作用下光子晶體中三能級原子的自發發射性質
  15. Such control can be realized in case where a atom interact with photonic band gap matericals when the atom is placed in photonic crystals whose density of modes is dramatically different from that of free space vacuum. it was known that control could be achieved by varying the frequency ( which leads to the changes of the relative position of the upper levels from the forbidden gap ) or by varying the photonic density of modes ( dos ) or by varying the intial atomic state

    由於光子晶體具有不同於真空中的光子態密度，原子和光子帶隙材料便發生相互作用，這樣便可以控制原子的自發輻射。改變原子上能級與光子禁帶邊緣的相對位置、材料中的光子態密度或原子初態都可以控制原子的自發輻射。
  16. This movie demonstrates the phase difference and the amplitude decay of the e and h field in freespace

    本影片可看出真空中電場和磁場之間的相位差和振幅衰減的現象。
  17. C is the same for all kinds of em waves in vacuum c 299792450m s

    所有電磁波在真空中皆以同一速度傳播
  18. In 1992, a. enders and g. nimtz researched the propagation of microwave signal through several different cutoff waveguides with hp8510b network analyzer ( na ) system and hp70820 transition analyzer ( ta ) system. since 1990s, emig, martin and landauer have been investigating the propagation of electromagnetic pulse through a waveguide with piecewise different dielectric constants

    1992年，德國科隆大學的enders和nimtz採用hp8510b網路分析儀系統和hp70820轉換分析儀系統研究了不同結構的截止波導中的信號傳播，並計算出調制音樂穿過截止波導的時間小於其在真空中的傳播時間。
  19. In the first few hours after my nomination, i was as if suspended in a vacuum.

    在我被報名后的數小時內，我感到似乎停留在真空中。
  20. Vacuum degree low vacuum ; high vacuum

    真空度：高真空中真空
分享友人
分享到 Line

分享到臉書