亮度因子 的英文怎麼說
中文拼音 [liàngdùyīnzi]
亮度因子
英文
luminance factor-
The high - power semiconductor quantum well ( qw ) laser is a kind of luminescence device with superior performance, it has longe - lived, low threshold current density, high efficiency, high luminosity and excellent monochromatic, coherence, directionality, etc. the high - power semiconductor laser is widely applied to the fields, such as military, industrial machining, communication, information processing, medical treatment, etc. the material ' s epitaxy is the foundation of the whole laser ' s fabricating, and it has important influence on the optics and electricity performance about the laser
大功率半導體量子阱激光器是一種性能優越的發光器件，具有壽命長、閾值電流密度低、效率高、亮度高以及良好的單色性、相干性、方向性等特點，廣泛應用於軍事、工業加工、通信及信息處理、醫療保健等領域。材料的外延生長是整個激光器器件製作的基礎，對器件的光學和電學性能有著重要的影響，生長不出優質的材料體系，獲得高性能的器件就無從談起，因此，材料的外延生長便成為了整個半導體激光器製作過程之中的重中之重。Aberration of electronic lens made by electron gun and aberration of magnetic deflection system made by dy are comprehensively investigated, so is the shadow mask ' s effect on electron beam landing screen error. the conclusion can be get that, because the distribution of electron beam landing screen ( distribution of luminance ) is affected by many kinds of factors, it cannot get the correct function by calculation, and should be get by measurement instead
全面分析了cpt電子槍發射系統形成的電子透鏡像差與磁偏轉系統形成的偏轉像差；分析了蔭罩的自身厚度與位移對電子束著屏的影響，並由此得出結論，著屏電子束分佈（即亮度分佈）受著許多因素的影響，理論分析是半定量的，著屏電子束分佈需要用精確的測量儀器來測量。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。The reason to cause this phenomenon is due to the change of electric field in the blue oled to induce the probality of the carrier shifted and the hole - electron recombination zone changed, which was a possible alternative to achieve color display. 3 ) device with the structure of ito / npb / adn : balq3 / alq3 / mg : ag was fabricated. when the balq3 dopant concentration was about 25 mol %, a high performance devcie with luminous efficiency of 1. 0 lm / w, the peak of emission spectrum at 440 nm, the cie coordinate at ( 0. 18, 0. 15 ), and half lifetime of unencapsulated device about 950 hrs was achieved
導致本現象的原因是由於各有機層電場強度的變化影響了空穴和電子的隧穿幾率，從而導致載流子的復合區域發生改變而發出不同顏色的光; 3 ）制備了結構為ito / npb / adn : balq3 / alq3 / mg : ag的藍光oled ，空穴阻擋材料balq3的摻入顯著影響了oled的光電性能，當balq3的摻雜濃度為25mol %時， oled的發光效率為1 . 0lm / w ，發光光譜的峰值為440nm ，色純度為（ 0 . 18 ， 0 . 15 ） ，未封裝器件的半衰期達到了950小時; 4 ）在藍光材料adn中摻雜npb 、 balq3和tbp三種材料時，不僅改善了器件的發光亮度和色純度，而且提高了器件的發光效率和壽命。The hit spot was round or circle on the crystal plane. therefore, the intensity of spontaneous polarity and the direction of polarity could be judged by the shape of the electron - beam bombardment spot
因此根據電子束打擊斑的形貌可判斷電氣石的自發極化強度和方向， 「打擊斑」亮的一端為負極，暗的一端為正極。It was at all times pleasant to listen while from his lips fell the words of the bible : never did his fine voice sound at once so sweet and full - never did his manner become so impressive in its noble simplicity, as when he delivered the oracles of god : and to - night that voice took a more solemn tone - that manner a more thrilling meaning - as he sat in the midst of his household circle the may moon shining in through the uncurtained window, and rendering almost unnecessary the light of the candle on the table : as he sat there, bending over the great old bible, and described from its page the vision of the new heaven and the new earth - told how god would come to dwell with men, how he would wipe away all tears from their eyes, and promised that there should be no more death, neither sorrow nor crying, nor any more pain, because the former things were passed away
他在發表上帝的聖諭時，他優美的嗓子是最洪亮又最動聽的，他的態度之高尚純樸也最令人難忘。而今天晚上，他的語調更加嚴肅他的態度更富有令人震顫的含義他坐在圍成一圈的家人中間五月的月亮透過沒有拉上窗簾的窗子，瀉進室內，使桌上的燭光顯得幾乎是多餘的了。他坐在那裡，低頭看著偉大而古老的聖經，描繪著書頁中的新天堂和新世界的幻境告訴大家上帝如何會來到世間與人同住，如何會抹去人們的眼淚，並允諾不會再有死亡，也不會有憂愁或者哭泣，不會有痛苦，因為這些往事都已一去不復回了。For example, one of us ( umstadter ) has demonstrated electron beams of a few million electron - volts whose “ brightness ” ( in essence, the concentration of particles in the beam ) exceeds that of beams made by conventional accelerators, mainly because the charges bunched in one pulse of the beam have less time to blow it apart by its own electrostatic forces
例如烏姆斯塔特（本文作者之一）便曾展示過，具有數百萬電子伏特的電子線束之亮度（基本上，即是線束內的粒子濃度）超過了傳統加速器產生的線束，因為脈沖內束在一起的電荷根本沒時間以自身的靜電把別人擠開。Innovative sewame olive oil moisturizing & whitening sleep promotion facial mask, apply latest technology of paris sewame beauty & skin care research centre, contains olive oil essence which is refined from mediterranean sea and vitamin c whitening factor, and can help to instantly moisturize skin and seal water in skin, improve skin softness, fade fine and dry lines, fade dull tone and make skin bright, white and perfect, and make droopy skin energetic
創新雪完美橄欖油潤澤亮白甜睡面膜，融合巴黎雪完美美容護膚研究中心嶄新科技，蘊含源於地中海天然橄欖油精華原液和維他命c美白因子，有助快速補濕及長時間鎖住肌膚所需水份，增加肌膚柔軟度的同時減淡細紋及乾紋，改善黯淡膚色，使肌膚亮白無瑕，改善肌膚鬆弛，恢復活力。The technology, used in gadgets such as mobile phones and computers, had previously not been powerful enough to be used for lighting
這種科技原本經常使用於如手機或電腦等電子產品上，但過去卻因為亮度不足而無法用來照明。Through factor analysis, it is found that the evaluation of university websites is attributed to three factors : evaluation factor which is related to the aesthetics of colors, activity factor which is related to the dynamic feature of colors, and potency factor which is related to the brightness of colors
3 、通過因素分析發現，大學網站色彩評價的觀測變量可以歸為三個因子：評價因子，與色彩的美的效果有關；活動因子，與色彩的動態性有關；潛力因子，與色彩的亮度有關。He is a dark - skinned gipsy in aspect, in dress and manners a gentleman : that is, as much a gentleman as many a country squire : rather slovenly, perhaps, yet not looking amiss with his negligence, because he has an erect and handsome figure ; and rather morose
在外貌上他像一個黑皮膚的吉普賽人，在衣著和風度上他又像個紳士也就是，像鄉紳那樣的紳士：也許有點邋遢，可是懶拖拖的並不難看，因為他有一個挺拔漂亮的身材而且有點鬱郁不樂的樣子。With smooth and oil - free texture and unique pcl repair factors, night repair cream can enter into the repair cells in deep skin continuously, provide sufficient moisture, nutrients and whitening care for skin for the whole night, eliminate the melanin accumulated over years to the greatest extent, dilute stain and purify skin effectively, making skin appear delicate and brilliant splendor
質地豐潤而不油膩的夜間修護霜，獨含pcl修復因子，能持續進入皮膚深層修復細胞，提供肌膚一整晚的密集補充水分養分與美白護理，重度消除歲月所累積的黑色素，有效淡化色斑，凈化肌膚，使肌膚盡現細致亮麗的光彩。A friend is happy when you can find the time to share with him, a friend is sad when you can find the time to give vent to his friends is that when you need help when we can reach out to you and to tide over their difficulties, the fact is that we can friends as he can and he has his own view as he people only have such friends to be on zhenzhen friendship, in the real world a lot of friends in the television programs and movies, such as " pearl harbor " and " varyag carrier : ", " brothers ", " pearl harbor " heroine in the film is from healing and danny together a friend who grew up, they want to become an outstanding pilot, when they realize their aspirations, wound care has been like a brother, like danny, because of love, they became enemies, but when they work together to implement the tokyo attack, aircraft fuel because their problems china had to land in the occupied territories to the japanese, when they were arrested after the japanese, danny our lives to protect subscribers and makes teammates a chance to escape from the hands of the japanese, the end of the war tends to commemorate his friend ' s hungry son named danny, this friendship is zhenzhen friendship
朋友就是當你在快樂的時候可以找他一起分享，朋友就是當你傷心的時候可以找他來發泄，朋友就是當你需要幫助的時候可以伸出援助之和你一起度過難關，實際上朋友就是可以把他當作自己而且他也能把自己當作他來看的人，只有擁有這樣的朋友的才算上真真的友誼，在現實的世界中有很多關于朋友的影視作品，例如《珍珠港》 、 《亮劍》 、 《兄弟連》等，在《珍珠港》這部影片中主人公雷夫和丹尼是從小一起長大的朋友，他們都希望成為一名優秀的飛行員，當他們實現自己的願望后，雷夫一直像哥哥一樣照顧著丹尼，因為愛情，他們一度成為仇人，但是當他們一起執行空襲日本東京的時候，因為飛機的燃油問題他們不得不在中國迫降到日本人占領區，當他們被日本人抓獲之後，丹尼用自己的性命保護了雷夫，並使得隊友有機會從日本人手中逃脫，戰爭結束后雷夫為紀念這位朋友把自己的餓兒子取名為丹尼，這樣的友誼才是真真的友誼。This paper presents an algorithm of moving region detection based on chroma, which is able to cope with varying illumination and shadow problems, and refines the detection results with morphology, by marking each moving region in the binary image, the geometrical features parameters such as area, perimeter and form factor can be extracted, which lay the foundation for the analysis and track of moving target
摘要提出了一種基於色度的運動區域檢測演算法，利用像素的色度分量進行檢測，克服了亮度變化和陰影的影響，並利用形態學方法對檢測結果進行后處理，對處理后的運動區域進行標記，提取每個區域的面積、周長、形狀因子等幾何特徵參數，為運動目標後期的分析和跟蹤奠定了基礎。分享友人