暗光束 的英文怎麼說

中文拼音 [ànguāngshù]
暗光束 英文
dark beam
  • 暗 : Ⅰ形容詞1 （光線不足; 黑暗; 暗淡） dark; dim; dull 2 （不顯露的; 秘密的） hidden; secret 3 [書面語...
  • 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） ...
  • 束 : Ⅰ動詞1 （捆; 系） bind; tie 2 （控制; 約束）control; restrain Ⅱ量詞（用於捆在一起的東西） bundle;...
  1. Seen now, in broad day - light, she looked tall, fair, and shapely ; brown eyes with a benignant light in their irids, and a fine pencilling of long lashes round, relieved the whiteness of her large front ; on each of her temples her hair, of a very dark brown, was clustered in round curls, according to the fashion of those times, when neither smooth bands nor long ringlets were in vogue ; her dress, also in the mode of the day, was of purple cloth, relieved by a sort of spanish trimming of black velvet ; a gold watch watches were not so common then as now shone at her girdle

    這會兒大白天，她看上去高挑個子，皮膚白皙，身材勻稱，棕色的眸子透出慈祥的目光細長似畫的睫毛，襯托出了她又白又大的前額，兩鬢的頭發呈暗棕色，按一流行式洋束成圓圓的卷發，當時光滑的發辮和長長的卷發，並沒有成為時尚。她的服裝，也很時髦，紫顏色布料，用一種黑絲絨西班牙飾邊加以烘托。一隻金錶當時手錶不像如今這么普通在她腰帶上閃光。
  2. The photo was created using the centuries - old principle of " camera obscura " after a gumball - size hole was opened in the hangar ' s wall, allowing a tiny beam of light to enter

    這張照片是使用有數世紀歷史的暗房原理製造出。一個口香糖大小的洞被開鑿在飛機棚的墻壁之中，允許一丁點大的光束進入。
  3. The degree of ultrastructural changes of rhabdom during light and dark adaptation of compound eye had something to do with the intensity and wavelength of environmental light in m. nipponense

    線粒體為光感受膜的合成和降解過程提供能量。日本沼蝦復眼感桿束明、暗適應時結構變化程度與外界光強度和光波長度有關。
  4. When the dance was over, ichabod, the schoolmaster, found a group of old people sitting at a corner, talking in low voices under a dim lamp light

    當舞會結束時，伊卡伯這位小學教師發現一群老人圍坐一角，在昏暗的燈光下低聲交談著。
  5. During dark adaptation, the rhabdomal figures are regular, the distal pigment granules and proximal pigment granules are concentrated in the distal of crystalline tract and the proximal rhabdom respectively, and while retinular pigment granules are lacked in proximal of ommatidium

    暗適應時，感桿束外形規則，微絨毛排列整齊，遠端色素則集中於小眼的遠端，近端缺乏小網膜細胞色素，僅有近端反光色素分佈。
  6. The results showed that the fine structure of the photoreceptor, the diameter of rhabdom, the dimension of perirhabdom vacuole, the number of pinocytotic vesicle below the microsvilli, the location of pigment granules, the emergence of lamellar bodies and lysosomes in cytoplasm, were different in light and dark adaptation

    結果顯示在感桿束的直徑、膜下瀦泡囊的體積、微纖毛基部的胞飲泡數量、色素顆粒的位置以及有無脂滴、板膜體和溶酶體等細胞器方面，光適應和暗適應的光感受器有著明顯的差異。
  7. We used four different wavelength light including red light ( 750nm ), yellow light ( 580nm ), green light ( 560nm ), blue light ( 400nm ) to stimulate four different groups compound eyes. then the ultrastructures of the compound eyes of each group were observed under electron microscope. the results showed the fine structure of the photoreceptor, the diameter of rhabdom, the dimension of perirhabdom vacuole, the number of pinocytotic vesicle below the microsvilli, the location of pigment granules, the emergence of lamellar bodies and lysosomes in cytoplasm, were different in different light adaptation

    二、不同光照條件下復眼超微結構的變化三疣梭子蟹經過12h暗適應后，在不同波長的紅光（ 750nm ） ，黃光（ 580nm ） ，綠光（ 560nm ） ，藍光（ 400nm ）照射下，其光感受器的小網膜細胞和感桿束的形態和超微結構呈現較大的區別，感桿束的形態、細胞內的胞器隨不同波長光的適應而發生變化，在紅光下感桿束直徑最大，微絨毛排列整齊，在藍光下感桿束直徑最小，微絨毛最凌亂。
  8. A heavy, copper-coloured beam of light came in at the west window, gliding the outlines of the children's heads with red gold.

    一束暗黃色的光柱從西窗射了進來，在孩子們的頭上塗上了一層金紅色。
  9. Johnston ' s sketches, specifically, described a sleek warrior with wrist lasers, hidden rockets, darts, and even a magnetic tractor beam housed in the armor ' s breast plate

    特別是約翰斯頓的草圖，描繪了一種圓滑的戰士盔甲，配備有手腕激光槍、暗藏的火箭、飛鏢，前胸甲板內甚至還有一臺磁性牽引波束裝置。
  10. We find the chimeric protein in leaf epidermal cells, stomatal guard cell and root epidermal cell. actin filaments can be visualized clearly in guard cell, in guard cells of open stomata under light, actin filaments arrange reticulate randomly in cytoplasm. in guard cells of closed stomata under darkness, actin filaments arrange curly along the longitude of guard cell

    在葉片的表皮細胞、保衛細胞、根部的皮層細胞中有融合蛋白的表達，保衛細胞中微絲標記狀況良好，經光誘導處于開放態的氣孔的保衛細胞微絲呈網狀結構，在細胞內無規則分佈；經黑暗誘導處于關閉態的氣孔保衛細胞中微絲束沿保衛細胞縱軸排列，呈捲曲狀分佈。
  11. We present a charge - transport model of the photorefractive effect with two deep traps ( two deep - trap model ) based on one deep - trap model and shallow - deep - trap model. we also found dark decay behaviors which accord with the two deep - trap model in the two - beam interference experiments. the fast decay - time constant of the space - charge field is obtained as 714s

    此外，在ce ： batio _ 3雙光束干涉光折變光柵的暗衰減實驗中，也觀察到了符合雙deep模型的衰減現象，得到光折變空間電場快衰減時間常數714s ，約12分鐘。
  12. When installed in a crowded environment sensing light or dark the ministry of precision incident, to be seen beam

    當在擁擠的安裝或昏暗的光線環境下感測精密部件時，可對中可見光束。
  13. Of course, shading of the object hit by a light ray will be about mixing all these phenomenon at once during the rendering

    當然，在渲染期間被一光束照射的物體的明暗處理（著色）將會一次性混合所有這些現象。
  14. How a dark pump beam induces a bright probe beam to focus in two - and three - dimensional self - defocusing media is discussed in chapter 5

    第五章，討論了二維和三維自散焦介質中具有暗光束分佈的泵浦光對基模高斯信號光的聚焦作用。
  15. Secondly, it is numerically simulated how a dark pump beam induces a bright probe beam ( with the gaussian profile spatially ) to focus in two - and three - dimensional self - defocusing media, and the main factors that have influence on the focusing of the probe beam are also analyzed

    二、研究了具有暗光束分佈的泵浦光與基模高斯型信號光在二維和三維自散焦介質中同向共同傳輸時的誘導聚焦現象，分析了影響聚焦過程的主要因素。
  16. On the other hand, various techniques using the dhbs have been applied in optical traps for microscopic particles, guiding, cooling and trapping for neutral atoms as well as in manipulations and control of coherent matter waves ( i. e., bose - einstein condensations ( bec ) ) and so on

    同時，其他的一些研究小組開展了暗中空光束在光阱與微粒的操縱、中性原子的激光導引、冷卻與囚禁以及相干物質波（如玻色-愛因斯坦凝聚， bec ）的操縱與控制等領域的應用研究。
  17. Since 1990 ' s, a variety of methods, such as geometrical optical method, mode - conversion method, optical holographic method, computer - generated holography method, transverse - mode selection method, hollow fiber method and nonlinear optical method, have been used to generate the dark hollow beams ( dhbs )

    從90年代起，各種技術，如幾何光學法、模式轉換法、光學全息法、計算全息法、橫模選擇法、中空光纖法、非線性方法等，被相繼用來產生暗中空光束，並得到一些很好的實驗結果。
  18. By the time he rose and looked out the window, their car had become a soft white hill on the edge of the street

    屋外白雪在黑暗中靜靜地持續飄落，積雪銀白、深厚而靜默，彷佛街燈投射而下的圓錐光束。
  19. The definition of dark hollow beam ( dhb ) and its generation are introduced in this thesis. at the same time, the principle, methods and experimental progress of atomic guiding in hollow optical fibers, blue - detuned evanescent wave and dark hollow beams are reviewed in some detail. finally, the basic definition of the angular momentums of all kinds of the hollow beams and their application are discussed

    本文簡單介紹了中空光束的定義及其產生方法，同時綜述了採用中空光纖中紅失諧高斯模式、中空光纖中藍失諧消逝波和藍失諧暗中空光束實現原子導引的原理、方法和實驗及其最新進展，並對各類中空光束的角動量及其轉換和應用進行了詳細的介紹和討論。
  20. From the fresnel diffraction equation, we calculated the intensity distribution of the fhb in free space, and found that there is an interested propagation property of the fhb before the focal plane. that is, with the increase of the propagation distance z, the dark spot size ( dss ) of the fhb is first increased, and then decreased, the dss has the maximum value at the position of z = - f / 2

    發現在焦平面之前有一個非常有趣的傳播性質，即隨著傳播距離z的增加，這一聚焦中空光束的暗斑尺寸（ dss ）先從另變大然後再變小，最大的暗斑尺寸的位置在z = f / 2處。
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