area array 中文意思是什麼

area array 解釋
第三代面矩陣式
  • area : n. 1. 面積;平地;地面。2. 空地;〈英國〉地下室前的空地。3. 地區,地方;〈比喻〉區域;范圍。
  • array : vt 1 打扮,裝飾。2 使…列隊,排列。3 提出(陪審官)名單,使(陪審官)列席,召集(陪審官)。n 1 整...
  1. Since the discovery of cnt ’ s and find that cnts have small diameter and high length diameter ratio and can be look as one - demission material, it can be used as emission emitter of fed. especially, the aligned cnts array can be seen innumerable single cathodes which are lined regularly and form array. so growing aligned cnts array in selective area is the key technology to product cnts fed, which is also the necessary condition of cnts micro - electronics device

    自碳納米管發現以來,由於碳納米管的直徑很小、長徑比大,故可視為準一維納米材料,可作為場發射平板顯示的尖端發射體,特別是定向碳納米管陣列可看成是無數根單尖陰極規則的排列起來形成陣列式,是理想的場發射平板顯示器的尖端發射體。
  2. Because the processor is fast enough to perform this task many times a second, the array can continually readjust the radio beam as the cell - phone user walks or drives across the array ' s coverage area

    因為處理器的速度很快,可在一秒內執行多次工作,所以當行動電話用戶在陣列涵蓋?圍內行走或開車時,陣列可不斷重新調整無線電波束。
  3. On this basis, adopt the plural linear regression method, regard peasant ' s per capita income as the dependent variable, per capita agricultural land area, unit agricultural land area chemical fertilizer use amount, agriculture total value account for gdp proportion and land degradation the index data ( land degradation fictitious variable, land degradation percentage and land degradation the array variable of the degree ) as the independent variable

    在此基礎上,採用多元線性回歸方法,以農民人均收入為因變量,人均農業用地面積、單位農業用地面積化肥使用量、第一產業總值佔gdp比例和土地退化指標(土地退化與否的虛擬變量、土地退化百分比和土地退化程度的序列變量)為自變量來分析。
  4. In an urban environment where there are numerous reflections, the adaptive array can receive from and transmit to a small area surrounding the phone

    在具有無數反射訊號的都會環境中,適應型陣列可針對電話周圍的小區域收發訊號。
  5. Environmental and endurance testing - test methods for surface - mount boards of area array type packages fbga, bga, flga, lga, son and qfn

    環境和耐用試驗.區域陣列式包裝件表面安裝板的試驗方法fbga bga flga lga son和qfn
  6. Environmental and endurance testing - test methods for surface - mount boards of area array type packages fbga, bga, flga, lga, son and qfn iec 62137 : 2004 corrigendum : 2005 ; german version en 62137 : 2004

    環境和耐久性試驗.區域陣列式包裝件表面安裝板的試驗
  7. It is also one of hotspots in the digital array radar ( dar ) area

    數字陣列雷達( dar )也成為雷達發展的熱點。
  8. This particular method reduces our search area to a simple two dimensional array

    這個特殊方法把搜索區域簡化成了一個二維數組。
  9. Ocean park, with an area of 87 hectares, is the largest entertainment centre in southeast asia. stretching from nam long shan to wong chuk hang, it embraces an exciting array of thrill - rides

    海洋公園乃全東南亞規模最大的娛樂消閑中心,佔地87公頃,公園由南朗山上延至黃竹坑區。
  10. The ocean park of hong kong, with its size of 87 hectares, is the largest recreation and entertainment resort in the south - east asia. stretching from nam long shan to wong chuk hang area, it embraces an exciting array of thrill rides, the world - class atoll reef and the ocean theatre, the bird paradise, butterfly house, and wave cove. besides, the middle kingdom and the newly - built panda garden inside the park are irresistible attractions for tourists

    海洋公園乃全東南亞規模最大的娛樂消閑中心,佔地87公頃,公園由南朗山上延至黃竹坑區。其中包括刺激的機動游戲、全球最具規模的珊瑚礁水族館海洋館,以及海洋劇場、百鳥居、蝴蝶屋及海濤館等。另外,公園內的集古村及新建成的大熊貓園,皆是不能錯過的好地方。
  11. High - resolution multi - source direction finding is always a hot research area in array signal processing. the breakthrough of this technique is greatly meaningful in many research fields such as sonar, radar, communication, biomedical engineering, geology and so on

    陣列處理的高分辨技術一直是國內外十分關注的研究熱點,其中高分辨多目標定向技術是國內外集中力量研究的重點,該項技術的突破對聲納、雷達、地質勘探、生物醫學工程及水中兵器均有重要意義。
  12. With the research into the detection ability and estimation accuracy, achieves the conclusion that the wild fov optical structure and the large area array ccd imaging system, which applied noise filter techniques, can effectively improve the star sensor performances

    通過對探測能力和測量精度的分析與研究,得出大視場光學系統結構和採用有效降噪技術的大面陣ccd成像系統,可以有效改善星敏感器的探測能力和測量精度。
  13. By analyzing and processing the underwater sound signals received on the array, we can get the parameters of ocean environment. compared with traditional methods of direct point measurement, ocean acoustic tomography has obvious advantages : much simpler and more effective, and it can continuously monitor ocean environment in a large area for a long time

    海洋聲層析技術通過分析處理水聲接收基陣接收到的海洋通道中的水聲信號來反演海洋環境參數,這種方法方便、高效並且可以進行長時間的大范圍連續監測,與傳統的直接測量的方法相比有明顯的優勢。
  14. In this paper , an optimal search strategy by dividing the whole surveillance area into regions is presented so that the optimal search can be adaptively implemented in phased array radar. firstly , the inherent relationship among average discovering time , radar resources consumption , search frame period and target distribution density is studied. secondly , parameters for the region search are optimized to achieve the optimal search performance inside regions. then , the optimal search frame period for each region is derived to minimize the average discovering time of targets , where the constraint of radar time resource and the importance of each region are taken into account. finally , the adaptability of this search strategy is discussed. only if the optimal parameters for each region are utilized and the beams are scheduled according to the optimal frame period under the radar time constraint , the optimal distribution and the optimal scanning sequence of beams can be implemented adaptively. thus , optimal search is adaptively implemented in the whole surveillance area

    本文提出一種分區搜索演算法,實現了相控陣雷達的自適應最優搜索.首先,研究了各區域平均發現一個目標消耗的雷達資源和目標被發現的平均時間同搜索幀周期以及目標強度的關系;然後,研究了在各區域採用兩步搜索演算法的最優參數設計,實現了局部區域的最優搜索;其次,在雷達時間資源有限和區域重要性加權的約束條件下,導出了使目標被發現的平均時間最小的區域最優幀周期;最後,討論了分區搜索演算法的自適應性.只要採用各區域的最優參數,按最優幀周期調度雷達波束,就可以自適應地實現使目標被發現的平均時間最短的波束的最優分佈和掃描順序,即自適應最優搜索
  15. The paper mainly expounds the principle of automatic name placement of area element by center array method, the algorithm of polygon pretreatment, the method of getting array rotating center and the algorithm of name placement positioning line

    摘要本文闡述了中心陣列法進行面狀要素自動注記的原理、多邊形預處理演算法、求取陣列旋轉中心的方法和求取注記定位線的演算法。
  16. This paper research the principle of two dimensional collimator system in which the area - array ccd, cpld circuit and dsp chip are used. digital acquisition and processing hardware and software were designed. the test result was given

    本文研究了用cmos作為接收器件,用cpld電路和dsp晶元進行系統流程式控制制和數據處理的二維變形測角儀的系統原理,設計了數據採集、處理的硬體軟體,並進行了實驗。
  17. It has broad application prospect in the following fields such as microelectronics, photoelectronic devices, large screen flat panel display, field emitter array, acoustic surface wave device, photon crystal, light waveguide array, holographic honeycomb lens and micro - optical element array, micro - structure manufacture, fabrication of large area grating and grid of high resolution, photoresist performance testing, profile measurement and metrology, etc. the paper only involves the primary research of interferometric lithography

    在微電子、光電子器件、大屏幕平板顯示器、場發射器陣列、表面聲波器件、光子晶體、光波導陣列、全息透鏡和微光學元件陣列、微結構製造,高分辨、大面積光柵和網格製造,在抗蝕劑性能測試、面形測量和計量等領域,干涉光刻技術都具有廣闊的應用前景。
  18. This paper researches the integrating application of adaptive antenna array technology, spread - spectrum communication technology and transform - domain filter technology in shortwave communication area, basing on the background of improving on the shortwave communication equipments being used in chinese army, and all the key techniques mentioned above are implemented in a single fpga chip

    本文以改造我軍現役短波通信設備為背景,研究了自適應天線陣技術、擴頻通信技術、變換域濾波技術等多種現代數字信號處理技術在短波通信中的綜合應用,並以單片超大規模fpga晶元為硬體處理平臺,對系統中的關鍵技術進行了設計與實現。
  19. Also bound. the highest numbered or lowest numbered address of a particular area of storage, partition, array, or variable

    也稱為邊界,特定存儲區域、分區或變量的最高和最低編號地址。
  20. A test star sensor, which based on the hybrid optics of refraction and diffraction with a boe and the large area array ccd, is designed and developed. the static performances experiments and the star observation are carried out. the experimental results demonstrate the theoretic research work

    以折衍混合光學系統和大面陣ccd為基礎,設計研製了試驗星敏感器樣機,進行了靜態性能測試與觀星試驗,實驗結果證明了理論研究工作。
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