需光量 的英文怎麼說

中文拼音 [xūguāngliáng]
需光量 英文
light requirement
  • 需 : Ⅰ動詞（需要） need; want; require Ⅱ名詞1. （需用的東西） necessaries; needs 2. （姓氏） a surname
  • 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） ...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  1. Recently, single - aliquot technique has been paid close attention in osl dating, because of its higher precision, less quantity, as well as normalization is avoided in single - aliquot

    在光釋光測年中，單片技術以其用量少、不需要歸一化、精度高等特點，近年來備受人們關注。
  2. The remote sensing quantitative retrieval model for the appraisable factors of desertification monitoring are founded. in naiman country, inner mongolia, the experimental area, the hyperspectral imaging spectrometer data in plant growth seasons are collected by state - produced airborne hyperspectral imaging spectrometer omis - i, and the etm + image is also obtained. meanwhile, ground investigation and measurement are made, which include the measurement on reflection feature of different kinds of geo - targets and the ground investigation data necessary for spectral rebuilding and retrieval models of the appraisable factors of desertification monitoring

    本研究以內蒙古奈曼旗作為研究試驗區，採用我國自行研製的機載高光譜成像光譜儀omis - ，在植被生長季節取得高光譜解析度成像光譜儀數據和etm ~ +圖像，並進行了同步的地面調查及量測，包括不同類型地物反射特性量測和光譜重建以及荒漠化監測評價因子定量反演模型所必需的地面樣方調查數據。
  3. So it ' s necessary to set up a image processing system to handle the high - speed digital signals, it ' s used to acquire the beaconing light and compute it ' s undershot signal

    因此必須建立一個能夠處理高速數字信號的圖像處理系統，來捕獲信標光並計算出信標光在面陣中的脫靶量，以滿足實時控制系統的需求。
  4. Let us work out the time that would be taken for an atom to absorb the energy required to produce a photoelectron.

    讓我們求出一個原子產生一個光電子吸收所需能量應該經歷的時間。
  5. The eco home owner, barbara hammond, talks to a group about some of the heat savings of their system which includes a pv ( photo voltaic ) solar panel installed on the roof which supplies all of the home ' s energy demands

    生態環保屋的屋主巴巴拉漢孟與一組人談一些能節約熱量的系統，包括架置光電太陽電池板在屋頂上、來供應整棟房子的能源需求量。
  6. The co2 laser remains the workhorse of industrial welding systems because it is simple and reliable

    1500wco _ 2激光器的市場需求量是最大的。
  7. Actively mode - locked erbium - doped fiber lasers ( edfls ) with a high repetition rate and multi - wavelength fiber lasers are attractive optical sources in future ultra - high speed and all - optical communication systems

    多波長摻鉺光纖激光器（ mw - edfls ）可以同時為多個波長通道提供所需光源，被認為是未來長距離大容量的光纖通信系統的理想光源。
  8. Compensation is necessary in this case to get correct exposure

    為了獲得正確的曝光量，需要進行修正。
  9. The metering will be affected by the film divider, so that the metering result can ' t show the needed exposure

    由於分幅器會影響測光系統，測光結果不能真實地反映所需的曝光量。
  10. Interest in replication is high and convac closed many sales

    目前對光盤復制設備的需求量大，公司的銷售業績甚佳。
  11. The demand for sheep fur skin leather or suede for the skin side garment is very large in world market especially in russia, europe and america

    特別是綿羊毛革一體服裝光面絨面在國內外市場特別是俄羅斯及歐美市場需求量很大。
  12. During the process of a lunar eclipse, the brightness is diminishing, thus the exposure should be increased accordingly

    月食時，月面光度不斷減弱，拍攝時需酌量增加曝光。
  13. The spot light uses all buttons of a lamp light, and with the same meaning, but it is so more complex that it needs a second panel of buttons ( the lamp options buttons ) : spot

    聚光燈使用燈光照明的所有按鈕，含意也相同，但是更加復雜的是它還需要量外一個面板的按鈕（燈光選項按鈕） ：聚光燈。
  14. The proper germinating temperature of ceratoides l seed is the constant temperature of 25 c and variable temperature of 15 - 25 c ; the seed belongs to nonphotosentive one ; the water requirement of germination ranged from 4. 05 to 6. 95 times of dry weight, and the minimum requirement existed obvious differences between materials, in which c. arborescens requirement was the lowest ( 4. 05 time of seed dry weight ) ; the seed quickly absorbed water during germination, the speed generally was 0. 6 - 0. 7g / h. g seed and seed imbibtion was saturated after 7 - 8h

    駝絨藜屬牧草種子萌發最適溫度為25的恆溫和15 25的變溫；屬非光敏種子；種子萌發需水量范圍為4 . 05 6 . 95倍種子干重，不同材料間種子萌發最低需水量存在明顯差異，其中華北駝絨藜萌發需水量最低（ 4 . 05倍種子重） ；種子的吸水速率較快，一般為0 . 6 0 . 7g h ? g種子， 7 8h達到飽和吸脹；在相同環境條件下，種子活力表現出種間、生態型間及株齡間的差異，華北駝絨藜各項生理指標均明顯高於其它材料。
  15. The experiment results show that there are optimal defocus distance and exposure for the given system and recording material, and to obtain the best snr different reference - to - object beam ratios are also needed for black - white digital images of different space frequencies

    實驗結果表明，對于給定的系統及記錄介質存在一定的最佳離焦量和曝光量，而對于不同空間頻率的黑白二值條紋圖像還需要採用不同參?物光比以最終獲得最佳的信噪比。
  16. Although each light dish slice situation for pressure for big factory all not speech, this year dvd - r light dish slice containing price drop, in fact, current the united states ce consume electronics exhibition, already appearing a price mess, however, the big factory all mean, on the other hand, the dvd demand quickly promote, although the price drop, the factory measure empress, earning, accrual will still increase ; on the other hand, big factory will then announce new products, the light dish that higher times are soon slice, increase to compete the threshold, then reduce to reduce price to impact factory earning, accrual. because of the dvd light dish slice period for of technique, funds. etc

    雖然各光盤片大廠均不諱言，今年dvd - r光盤片有跌價的壓力，事實上，目前美國ce消費電子展，已出現通路品牌光盤片價格紊亂的情形，不過，大廠均表示，一方面， dvd需求量快速提升，雖然價格下滑，但是廠商擴量后，營收獲利仍將正增長另一方面，大廠將以推出新產品，更高倍速的光盤片，提高競爭門檻，以減少殺價對廠商營收獲利的沖擊。
  17. By revenue, canadas industry comes in at number three after the united states and the u. k. for us, this committee is a way of bringing canadian and taiwanese companies together, to find the right fit, to do business and to work toward commercializing new products in both markets

    Cpc代表了350餘家的加拿大廠商與組織，這些廠商與組織在此領域皆有所成就，例如準分子雷射開心手術10 gbit s光學電信傳輸。事實上在電信業起飛之時，加拿大廠商便供應全球電信業41 %的電信光學組件需求量。
  18. We buy scrap optical lenses of cr39 plastic material for recycling in china. shipment to hong kong. minimum 20 tons

    求購以塑料為原料的光學透鏡廢料，最小需求量為20噸，歡迎與我們聯系！
  19. The authors have developed a device for measuring the normalized difference vegetation index ( ndvi ) by using four specially designed photoelectric detectors ; the ndvi can reflect the growing information and seasonal nitrogen fertilizer requirement of crops, and offers guidance for rational application of nitrogen fertilization

    文中提出了一種由4個專門設計的光電探測器直接得到歸一化植被指數的測量方法，該參數能夠反映作物的生長狀態，知道不同季節的農作物對氮的需求量，對實施變量精準施肥具有重要的指導作用。
  20. With optical network and optical communication development, the demand for high performance and low price optoelectronic devices is larger and larger. linbo3 modulators have been firmly established in fiber - optic transmission and information processing systems for their advantages

    隨著光網路和光通訊的發展，性能高、成本低的光電子器件的需求量越來越大， linbo _ 3調制器以其高性能、低成本在光通訊和光信息處理領域占據了非常重要的作用。
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