環境掃描 的英文怎麼說

中文拼音 [huánjìngsǎomiáo]
環境掃描 英文
environmental scanning
  • : Ⅰ名詞1 (環子) ring; hoop 2 (環節) link 3 (姓氏) a surname Ⅱ動詞(圍繞) surround; encircle;...
  • : 名詞1 (疆界; 邊界) border; boundary 2 (地方; 區域) place; area; territory 3 (境況; 境地) co...
  • : 掃構詞成分。
  • : 動詞1. (照底樣畫) copy; depict; trace 2. (在原來顏色淡或需改正之處重復塗抹) retouch; touch up
  • 環境 : environment; surroundings; circumstances; ambient; closeness; ambience; ambiance; atmosphere
  1. In this thesis, the oxygen sensitive materials and glucose sensitive materials had been developed by thermo - polymerization method including carrier covalence method and carrier covalence - cross linking method, and the properties had been investigated using the detection experiment of oxygen and spectrophotometer, at the mean time, the applications of oxygen sensitive materials in fiber optical gaseous oxygen sensor and fiber optical dis solved oxygen sensor, and that of biology sensitive materials in fiber optical dextrose sensor had been studied in this paper. major content of this work includes five aspects as follows : ( 1 ). oxygen sensitive materials had been prepared by carrier covalence method, and the preparation mechanism of the materials had been investigated by fi - ir, sem, and the detection experiment of oxygen

    本論文主要包括以下五個方面的內容: ( 1 )載體共價法制備氧敏感材料:通過紅外光譜、電鏡圖譜和氧測試實驗探討該氧敏感材料的制備機理,通過氧測試實驗評價該氧敏感材料的氧敏感性和穩定性,同時研究了各種因素對該氧敏感材料性能的影響( 2 )載體共價?交聯法制備氧敏感材料:通過紅外光譜、電鏡圖譜和氧測試實驗探討該氧敏感材料的制備機理,通過氧測試實驗和分光光度計評價該氧敏感材料的氧敏感性和穩定性,同時研究了各種因素對該氧敏感材料性能的影響( 3 )氧敏感材料在光纖氣態氧傳感器中的應用:該傳感器的響應時間為10s ,檢測下限為5ppm ,檢測精度為0 . 5 ,具有較好的重復性和穩定性,遲滯較小,使用壽命至少為1年,適合各種下氣態氧濃度的檢測。
  2. Environmental scanning electron microscopy ( esem ) observation of f2 mycelium cultured in liquid medium with 100mg / l of cadmium showed that there were crystalline precipitations attached to the surface of f2. transmission electron microscopy ( tem ) and energy - dispersive analysis microscope ( edam ) examination revealed that there were many granules with high content of cadmium around the cell wall

    F2在100mg l鎘濃度下培養后,經環境掃描電鏡( esem )觀察顯示,菌體表面有較大晶體狀沉澱物;透射電鏡( tem )和能譜分析( edam )表明,細胞壁周圍形成大量細小的高鎘含量沉澱物。
  3. The design built the wireless lan application platform with the modes of switching in the wireless lan and bar - code scan technology of wireless hand terminal ; made ap switch in warehouse exchanger by lineate method to get in lineate lan of the corporation, and joined the wireless lan into lineate lan by the wireless hand terminal communication to ap with protocols

    整個硬體設計採用了無線網路接入方式和無線手持終端、條碼技術建立無線網路應用平臺, ap以有線方式接入立體倉庫交換機與企業有線網路接通,無線手持終端通過協議與ap通信實現無線網路與有線網路連通。
  4. Then, the paper present a protocol misusage ids in application layer based on markov chain, and obtain the following results after test : the system can have good effection on detecting the probe packet, dos attack and novelty attack. the system can overcome part of disadvantages in traditional intrusion detection system, and adapt requirements with different network. the experiment shows that the system can improve the detection accuracy rate, reduce the false negatives probability

    通過對檢測系統的測試分析,系統對探測報文、 dos攻擊報文和新的攻擊報文等有較好的檢測率。基於馬爾可夫鏈建立的網路異常檢測系統可以克服傳統入侵檢測系統的部分缺陷,能夠適應不同網路的要求,同時也有效提高了系統的檢測能力和檢測效率,降低了誤報率。
  5. Surface microtopography, representation and tracing of nacreous layers of pteria penguin and blister pearl from sanya, hainan province, are studied by using interference microscope and environmental scanning electron microscope and atomic force microscope

    摘要採用干涉顯微鏡、環境掃描電子顯微鏡、原子力顯微鏡對海南三亞企鵝貝及其附殼珍珠的珍珠層表面微形貌進行了研究。
  6. This investigation of the two species is mainly dealing with their morphological characters, population biology, pollination biology and molecular biology, based on the following methods such as section slides, sem, artificial pollination, rapd analysis and gravity glass slides. this study is intended to demonstrate the distribution patterns of the populations for the two species, the numerical and spatial characteristics of ecological difference, the biological characters of seeds, pollination mode and reproductive stratigies, and molecular genetics. in light of the results from this study, the reasons that resulted in the present dangerous situation for the two species were discussed, and the suggestions for protecting them were proposed

    本研究以種群為單位,採用石蠟切片、電鏡、重力玻片、人工授粉、 rapd分析等方法,對兩種植物的形態生物學、種群生物學、繁殖生物學和分子生物學等方面進行了詳細研究,以揭示它們的種群分佈類型及成因、種群生態差異的數量特徵和空間特徵、種子生物學特徵、傳粉和生殖策略以及種群分子遺傳特徵,進而探討兩物種瀕危的成因和機制,並針對性地提出了科學合理的保護對策和建議。
  7. As the vital development of the millimeter wave guidance technology, phased array antennas use electrical control scanning beam, which results to faster scanning velocity, more flexible beam control and higher anti - interference ability. thus it can realize target seeking, tracing, guidance at the same time, and can work in the complex and worsening condition

    作為毫米波制導技術的一個重要發展方向,相控陣制導技術中的相控陣天線是採用電控方式波束,速度快、波束控制靈活、抗干擾能力強等,可以同時完成目標搜索、跟蹤、引導等多項功能,能工作在日益復雜和惡化的工作中。
  8. The specific capacity and applications of environmental scanning electron microscopy

    環境掃描電子顯微鏡的特性及應用概況
  9. After studying the nowadays methods, combining the characters of binary scanned maps images, the author designs a method to recognize and capture the digital geography information, which is based on thinning algorithm. a system is also realized by this method in the visual c + + programming environment

    本文在研究、分析現有圖像矢量化方法的基礎上,與地圖二值圖像的特點相結合,設計了一種基於圖像細化演算法的地圖信息識別與提取的方法,並以此為理論指導在visualc + +下編程實現了一個自動矢量化實驗系統。
  10. Vacuum system and imaging signal in environmental scanning electron microscope

    環境掃描電子顯微鏡中真空系統特點及成像信號分析
  11. Some applications of the environmental scanning electron microscope in material sciences

    環境掃描電子顯微鏡在材料科學中的若干應用
  12. Design and applications of a communicable sample heating stage for environmental scanning electron microscope

    環境掃描電鏡可通訊高溫樣品臺的設計與應用
  13. Oxygen environmental scanning electron microscopy is a new and practical method for directly observing and analyzing non - conductive oxide materials

    環境掃描電子顯微分析是針對氧化物類非導電材料直接成像和分析的一種新穎而實用的方法。
  14. In order to reduce and compensate charge phenomena at the surface of non - conductive oxide materials under the electron irradiation, oxygen environmental scanning electron microscopy ( sem ) is offered in this thesis

    本論文提出氧環境掃描電子顯微分析方法,以減輕和補償非導電氧化物類樣品在電子束輻照作用下的表面充電現象。
  15. Using the technology of environmental scanning electron microscope, the microstructure of rpc was preliminarily studied to analyze the reasons for the difference of mechanics performance in the different curing conditions

    利用環境掃描電子顯微鏡( esem )技術,對rpc200的微觀結構進行了初步研究,分析rpc200在不同養護方法下力學性能產生差異的原因。
  16. When you scan your environment focus on the next two or three block before and behind you. -

    當你著眼于未來兩三座前,你背後
  17. It contains such modules as data gathering, data memory, keyboard scanning, displaying output and communication module. it can gather, reserve, display, and scan the data at several time data memory instrument can transfer the data from several portable measuring instruments to computer. data management system can output look up statistic and print the data

    系統主要由數據採集模塊、數據存儲模塊、鍵盤模塊、輸出顯示模塊和通訊模塊組成,能定時完成參數的採集、存儲、顯示瀏覽等功能;數據轉存器能完成將多臺數據轉存器的數據轉存於計算機;數據管理系統軟體能實現參數的顯示、查詢、統計和列印等功能。
  18. It realizes the functions of storing and transferring the information of fire alarm, displaying time, scanning keyboards, the safe maintenance of system and so on. the part of wireless communication is controlled by at89c2051 mcu, mainly realizing transmitting and receiving data between controller and other detectors. the external signals received by a wireless module are transmitted to mcu through shaping circuit, and the signals of mcu are transmitted by a wireless module through tone modulation circuit

    人機交互部分以單片機c8051f020為核心,為用戶提供一個良好的操作,實現了火災報警信息的存儲及調用、時間的顯示、鍵盤的、系統的安全維護等功能;無線通信部分由單片機at89c2051來控制,主要實現控制器與其它探測裝置之間信號的無線發射和接收,無線通訊模塊接收到的外部信號經過整形電路送入單片機,單片機發出的信號經過音頻調制再由無線通訊模塊發送出去,這樣實現了數據的無線傳輸;本文還從節能的角度出發,兼顧性能的可靠性,提出了一種合理的無線火災報警的信息傳輸模式。
  19. Evaluation of charged environments in environment scanning electron microscope

    環境掃描電鏡中電荷的測量
  20. Formula s founded on factors of water - binder and fly ash content is feasible. at the same time , the effects of fly ash quality ( grade , fly ash from huaneng fuzhou power plant ), content of chemical admixture etc al, are investigated

    本文利用環境掃描電子顯微鏡( esem )技術,研究粉煤灰對各齡期( 3d 、 7d 、 28d 、 60d )混凝土細觀結構的影響和不同品質粉煤灰對混凝土細觀結構的影響。
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