放光時間 的英文怎麼說

中文拼音 [fàngguāngshíjiān]
放光時間 英文
light period
  • 放 : releaseset freelet go
  • 光 : Ⅰ名詞1 （照耀在物體上、使人能看見物體的一種物質） light; ray 2 （景物） scenery 3 （光彩; 榮譽） ...
  • 時 : shí］Ⅰ名1 （比較長的一段時間）time; times; days:當時at that time; in those days; 古時 ancient tim...
  • 間 : 間Ⅰ名詞1 （中間） between; among 2 （一定的空間或時間里） with a definite time or space 3 （一間...
  • 放光 : glittering
  • 時間 : time; hour; 北京時間十九點整19 hours beijing time; 上課時間school hours; 時間與空間 time and spac...
  1. After the fiber connection index comply with the design requirements, the connector box put in the responsibility card, sign the name of connection person, the connecting time, etc

    光纖接續指標符合設計要求后，接頭盒內放入接續責任卡片，卡片上要簽上接續人的姓名，接續時間等。
  2. This type of long persistent phosphor has the advantages of innocuity, no radioactivity, high luminescence, long duration and no need of electricity, so it can be regarded as high efficiency solid display material

    它無毒、無放射性、亮度高、余輝時間長、不消耗電能，是一種高效節能的固體發光顯示材料。
  3. 3 the time when the focus is locked on the subject with the shutter - release button pressed partway down, to when the exposure starts

    3由半按下快門釋放按鈕以鎖定主體的焦點至開始曝光之間所需的時間。
  4. The time from when the focus is locked on the subject with the shutter - release button pressed partway down, to then the exposure starts

    由半按下快門釋放按鈕以鎖定主體的焦點至開始曝光之間所需的時間。
  5. It wasn ' t even the middle of july, and the all - consuming, tentacled beast that is our national game was already on the prowl, determined to smother any resistance from other sports anxious for their moment in the sunlight

    甚至還沒有到7月中，這個國家的第一運動、一個吸吮你全部時間的有觸角怪獸已經被放出來了，它決意粉碎渴望在陽光下露一小臉的其它運動的任何抵抗。
  6. A moment later the outer door opened, briefly admitting sunlight, then yvette was gone.

    不一會兒，外面的大門開了，霎時間放進了陽光，接著伊維特不見了。
  7. The study indicate that sral2o4 : tb3 + phosphor can be composed from 1250c to 1550c, the phosphor ' s luminance reduce and the afterglow time shorten along with the compounding temperature ; the better luminance and afterglow with the better crystalloid degree ; the luminescence of tb3 + ion in the sral2o4 is coming from the transition of 5d4 - 7fj ( j = 6, 5, . . . 0 ) ; the afterglow is because of the electron that seized in the trap released which integrate with the luminescence center

    合成發光體亮度隨合成溫度的降低而逐漸降低，余輝時間逐漸縮短；當合成物具有較好的結晶度時，合成的發光粉不僅發光亮度高而且余輝時間長； tb ~ （ 3 + ）離子在sral _ 2o _ 4基質晶格中的發光主要來自於~ 5d _ 4 ~ 7f _ j （ j = 6 ， 5 ， … … 0 ）的躍遷；其餘輝是因為不斷有被陷阱所俘獲的電子釋放出來與發光中心復合。
  8. In the experimental system apd transferred laser pulse to weak electrical current. after two - level amplification we got a voltage pulse that had a enough amplitude to be applied, the timing point was discriminated by the constant - fraction timing discriminator circuit. timing circuits transferred the pulse flight time to digital signal accurately

    實驗系統採用apd作為光電傳感器，將激光脈沖信號轉變為微弱電流脈沖，經過兩級放大后，信號變為幅度較大的電壓脈沖，經過時點鑒別電路分別確定計時起點和終點后，由計時電路來精確測量兩個時間點之間的時間間隔。
  9. But the life time of krf laser medium is only 2 ns while the pump time of e - beam pump krf laser is over 100 ns. when a 1 ps ultrashort pulse amplified by krf laser amplifier most pump energy is waste. technology of multi pulse amplify can solve this problem

    Krf激光器的工作介質是非儲能介質，上能態有效壽命約為2 - 3ns ，而電子束的泵浦時間一般為上百ns ，放大超短脈沖激光時絕大部分上能態的儲能沒有被利用。
  10. In the third chapter, the influence of current density, solution concentration, erosion time and aging in ambient air on the pl spectra of ps suggests that peak would blue shift with current density increasing, and with erosion time and aging time prolonging ; with the increasing of solution concentration, peaks would red shift when solution concentration less than 1 : 1 but blue shift when solution concentration greater than 1 : 1. above phenomena can be explained by quantum confinement and light center model, but do not deny the action of si - h bonding and defect on the surface in the process of photoluminescence. at present, radiation mechanism is still one of the primary problems in the study of ps

    在第z三章中；通過對比，分析了電流密度、陽極化時間、溶液濃度以及自i然氧化時間對多孔硅光致發光光譜的影響，認為在一定的范圍內，多i孔硅的發光峰位會隨電流密度的增大而藍移，要獲得較強的發光，需z要選擇合適的電流密度；隨著腐蝕時間的延長，多孔硅的發光峰位會i發生藍移；當f酸的濃度較小q ： 1 ）時，峰位隨濃度的增大表現為向i低能移動；而當f酸的濃度較大河山時，峰位隨濃度的增大則表現z為移向高能；多孔硅在空氣中自然氧化；其發光峰位發生藍移，而強i度隨放置時間的延長而降低。
  11. Speaker : the resulting action, known now by all the world, has marked sunday. september the third, 1939, as a date to be long remembered. at eleven - fifteen this morning the prime minster, speaking to the nation from number ten downing street, announced that great britain is at war with germany. meanwhil the london public are earnestly reminded of the emergency orders already issued. no light of any descrption should be visible after blackout time. no dogs or cats will be allowed to roam the streets after dark and it should be remembered that pets will not be permitted in public air raid shelters. gas masks and warm clothing should be placed at hand before retiring and it is suggested that a warm drink in a thermos would be of great comfort to small children who might have to be awakened at an unusual hour. every effort should be made to quiet the nerves of those children who still remain in london despite the evacuation which will continre until a late hour this evening

    揚聲器:現在全世界都知道了，一會最後的決議標志著1939年9月3日星期日將成為一個永遠值得紀念的日子，今天上午11點15分，首相在唐寧街10號向全國宣布英國對德國宣戰，在次我們提醒倫敦市民認真遵守已發布的緊急狀態命令:在燈火管制時間里不得有任何燈光，天黑以後不得有狗貓在街上游蕩.並且切記在公共防空洞里不得有寵物.睡覺前應將防毒面具和于寒衣物放在順手的地方，我們建議暖瓶中都沖好熱水或飲料，這對安定在非常?不得不被叫醒的兒童非常有溢.應該盡量穩定那些仍留在倫敦的兒童的情緒.疏散工作將繼續進行.直到深夜
  12. It is true, by this method i could make but one board out of a whole tree, but this i had no remedy for but patience, any more than i had for the prodigious deal of time and labour which it took me up to make a plank or board : but my time or labour was little worth, and so it was as well employ d one way as another

    譬如說，為了做塊木板，我先砍倒一棵樹，把樹橫放在我面前，再用斧頭把兩面削平，削成一塊板的模樣，然後再用手斧刮光。確實，用這種方法，一棵樹只能做一塊木板，但這是沒有辦法的辦法，我唯有用耐心才能完成，只有化費大量的時間和勞力才能做一塊板反正我的時間和勞動力都已不值錢了，怎麼用都無所謂。
  13. We study the time evolution law of the atomic response in an open - type inversionless lasing system when the probe or driving field is off - resonance, and compare the law with that obtained when the probe and driving fields are resonant. we find that the detuning has considerable effects on the time evolution law : when the probe or driving fields is off - resonance, the dispersive responses for the probe and driving fields are no longer 0 and the two - photon coherence is no longer a pure real ; the variation of the probe detuning can make the time evolution law of the population distributions and the gain ( absorbtion ) of the driving field changing obviously ; with detuning increasing, the time evolution behavior of the gain ( absorbtion ), dispersion of the probe field and the two - photon coherence will gradually diviate from the evolution law of the standard damped oscillator ; with the driving detuning increasing, the oscillating time of the dispersion of the driving field becomes longer, the amplitude and the stationary value increase

    研究了探測場或驅動場失諧情況下開放的型無粒子數反轉激光系統中原子響應的時間演化規律，並與探測場和驅動場都共振時的演化規律進行了比較.我們發現失諧對時間演化規律有顯著的影響;當驅動場或探測場失諧時，原子對探測場和驅動場色散的響應不再為零，雙光子相干不再是純實量;探測場失諧的變化將使粒子布居和驅動場增益（吸收）的時間演化規律明顯改變;隨著失諧的增大，探測場增益（吸收） 、色散和雙光子相干隨時間的演化行為逐漸偏離標準阻尼振子的演化規律;驅動場色散驅動場失諧量的增加而振蕩時間變長，振幅和穩定值變大
  14. The luminous type imitates a true series butterfly in the daytime external appearance to imitate a true butterfly with common type similar, but can absorb light, in the dark place or the nature give out light in the evening, giving out light time for 6 - 8 hours, can infinite circulation, each butterfly assortment has a magnetism type, brooch type, sucker type and puts the type respectively, having 20 assortments totally

    在花柄上有一個心狀閃光體，兩個按鈕，一個用於錄音，另一個用於放音，可以不斷重錄或重放，錄音播放時間6 - 8秒，還有三首音樂。錄不同內容時，它將自動刪除前面的錄音。
  15. The sequence of two patterns presence is changed alternately, that is, one pattern will appear at the second pulse of total pattern in this half cycle if it appears at first pulse in last half cycle. the stability of square pattern was studied by considering the interaction among the wall charges. the discharge moments of individual filament alternate from long one to short in the square pattern, which can been explained by using the breakdown and quench model through considering the wall discharge accumulated on the dielectric layers

    實驗研究了正方網格斑圖與混合氣體的比例及外加電壓的關系，給出了班圖類型隨上述條件變化的相圖；實驗採用光學方法對正方網格斑圖進行了時空動力學測量，發現正方網格斑圖是由兩套正方網格斑圖相互嵌套而成，其中一套的微放電絲位於另一套正方形單元的中心，這兩套微放電絲交替進行放電；考慮到壁電荷之間的相互作用，研究了正方網格斑圖的穩定性；實驗發現正方網格斑圖的微放電絲放電時間間隔是長短交替變化的，考慮到電介質表面積累的壁電荷的作用，使用擊穿?熄滅方程很好的解釋了該現象。
  16. The osaka park paves the way for with the luminous stone, people can take a walk in there, some of japan store gate and the room decoration also applies the luminous stone, environmental protection and artistic

    其壽命是無限的，發光持續時間等同吸光時間。發光石發光粉屬環保產品，無毒性及無放射性，使用發光石發光粉所制的產品，也不會產生任何毒性。
  17. To the discharge in the air gap, with the increase of applied voltage, the discharge area is larger, and the time interval is smaller, and discharge pulses frequency is higher

    對于間隙中的放電情況，施加電壓越高，放電區域越大，放電時間間隔越小，放電脈沖頻率越高;電壓進一步升高，放電轉化為穩定的輝光放電。
  18. To mark this important milestone in hong kong s it history, the officiating guests jointly planted a time capsule containing an optical fibre, a smart hong kong identity card, a photograph of telegraph bay prior to the construction of cyberport and a cyberport cd - rom

    為見證這個香港資訊科技發展歷史的重要里程碑，三位主禮嘉賓攜手把載有光纖、智能身分證及數碼港興建前身的鋼線灣圖片和數碼港的企業宣傳影音光碟放進時間囊。
  19. We also use fourth runge - kutta method simulate the opcpa process in the case of considering signal and pump temporal profile and phase mismatching and get gain and spectra properties at different pump temporal profile

    我們還在考慮時間波形和相位失配的情況下，利用四階龍格-庫塔法對光參量啁啾脈沖放大進行了數值模擬計算，得到了不同泵浦光時間波形時的增益與頻譜特性。
  20. Equipment : digital camera, f 10, 1 800 seconds exposure telescope direct focus

    器材：數碼相機光圈10曝光時間1 800秒iso 400望遠鏡直接焦點放大
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