金屬探測法 的英文怎麼說

中文拼音 [jīnzhǔtàncèfǎ]
金屬探測法 英文
metal detection
  • 金 : Ⅰ名詞1 （金屬） metals 2 （錢） money 3 （古時金屬制的打擊樂器） ancient metal percussion instrum...
  • 屬 : 屬名詞1 （類別） category 2 [生物學] （生物分類系統上所用的等級之一） genus 3 （家屬; 親屬） fami...
  • 探 : Ⅰ動詞1 （試圖發現） try to find out; explore; sound 2 （看望） call on; visit; see 3 （向前伸出）...
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  • 金屬 : metal
  • 探測 : survey; search; sound; probe; sounding; detection; acquisition; reconnaissance; localization; fin...
  1. Application of cod method in nonmetal pipe exploration

    法在非金屬管線探測中的應用
  2. Exploration of determination of partial heavy - metals in soil with dry ashing method - atomic absorption spectrophotometry

    原子吸收光譜法測定土壤中部分重金屬的探討
  3. The four - probe method to measure the conductivity of metal thin board

    金屬薄板電導率的四探針測量法
  4. Biology, etc. owing to many merits has not yet been used to measure parameters of gratings. the paper researches on the subject in view of current lack of it. the main tasks of the paper include : analyzing ellipsometric characteristics of gratings in detail with vector diffraction theory and ellipsometrics ; devising a reflective quarter wave plate at normal incidence according to some ellipsometric characteristics ; making use of normal simplex algorithm during ellipsometric inversion of gratings parameters, inversing ellipsometric parameters with gaussian noise of different standard deviations to simulate actually measured values with examples of isotropic metallic and anisotropic step gratings and testing that ellipsometry about gratings parameters is feasible with the range of certain precision ; discussing choice of incidence angle at length

    本論文的主要工作包括：結合光柵的矢量衍射理論和薄膜的橢偏理論，詳細分析了光柵的橢偏特性；並且根據一些橢偏特性設計出一款正入射反射型單波長1 4波片；在光柵參數的橢偏反演中，引入正單純形法作為反演演算法，分別以各向同性的正弦形金屬光柵和各向異性的階梯型光柵為例，在標準橢偏值的基礎上加入不同偏差的高斯噪聲來模擬實際的橢偏測量值進行反演，在一定精度范圍內得出滿意的光柵參數，說明光柵參數的橢偏測量是可行的；還就入射角的選取問題進行了一定的探討。
  5. The article introduces the basic concepts and common methods of fuzzy mathematics, initially discussing the applications of fuzzy mathematics in the following aspects : 1 ) division of " skidding " strata with grade of membership that are drilled with diamond bits ; 2 ) comprehensive evaluation on the application in evaluation of diamond bits, classification of rock drillability, and evaluation of clay ; 3 ) classification of " hard rock " through fuzzy clustering analysis ; 4 ) estimation of completion time of boreholes and evaluation of underg round water with fuzzy mathematics ; 5 ) identification of new ore areas and option of best water resource area with fuzzy model ; 6 ) option of diamond bits and evaluation on oil field development plan with fuzzy resemble option and the improved calculation method ; ? ) prediction of mud slurry performance and of the amount of surging water in ore pits with fuzzy control ; 8 ) comprehensive evaluation of diamond bits and supporting plan of deep foundation pit with fuzzy optimal theory

    初步探討了以下幾方面的應用： 1 ）用隸屬度劃分金剛石鉆進「打滑」地層； 2 ）綜合評判在金剛石鉆頭評價、巖石可鉆性分級及鉆探造漿粘土評價中的應用； 3 ）用模糊聚類分析進行「硬巖石」分類； 4 ）用模糊數進行鉆孔竣工時間預估及地下水質評價； 5 ）模糊模式識別在新礦區類型識別和最佳水源地選擇中的應用； 6 ）模糊相似選擇及其改進演算法在金剛石鉆頭選擇和油田開發方案評價中的應用； 7 ）模糊控制在泥漿性能和礦坑涌水量預測中的應用； 8 ）優化理論模型在金剛石鉆頭和深基坑支護方案綜合評價中的應用。
  6. In this paper, the theory of using triangular radar to detect the metallic target is discussed, and the wavelet packet transform and its algorithm are also described in detail

    摘要論述了用三角波雷達探測地下金屬目標物的原理，介紹了小波包理論，給出了小波包特徵提取的演算法。
  7. Hardmetals - determination of sulfur and carbon contents in cobalt metal powders - infrared detection method

    硬質合金.鈷金屬粉末中硫和碳含量的測定.紅外線探測法
  8. In costa rica ' s osa reserve two wildlife - preservation groups are testing similar metal - detector and satellite technology intended to curb the poaching of exotic birds ( sold to pet stores ) and jaguars ( killed for their fur, or because they eat livestock )

    在哥斯大黎加的奧斯生態保護區，兩隊野生動物保護部隊也在測試相類似的金屬探測器與衛星科技，以防止非法偷獵珍奇鳥類（將被賣到寵物店）與美洲虎（因其毛皮珍貴，或獵殺者想吃虎肉） 。
  9. Research on test methods regarding aluminium alloy oxygenation and electroplate layer of metal furniture

    金屬傢具金屬件電鍍層和鋁合金氧化膜厚度檢測方法的探討
  10. Standard guide for use of the metal detection method for subsurface investigation

    地下勘察用金屬探測法的使用的標準指南
  11. Nor are metal detectors the only magic to be deployed

    金屬探測器並不是在林區使用的唯一魔法。
  12. These methods and techniques include techniques for sieving and inspection of 1 : 200000 regional geochemical anomalies, geogas survey, active state survey of metals, extraction and measurement of valence state gold, electric and new attempts at botanogeochemical survey

    這里包括1 : 20萬區域化探異常篩選與查證的方法技術，地氣測量方法、金屬活動態測量方法、價態金提取與測量方法、電提取方法及植物地球化學測量方法的新探索等。
  13. Cd1 - xznxte single crystal with good crystallinity has been grown by the descending ampoule with rotation method - before this, high - purity cd1 - xznxte polycrystal materials have been synthesized from 6n gd zn te in the same ampoule. on the basis of this, we deeply explore method of detector fabrication. and we also studied the level and density of traps in detector. gold, indium and c have been deposited as electrodes on polished and chemically etched surfaces of samples with the sizes from 5 5 1 to 10 10 1. 5mm to compare different contact technologies. the behavior of detector ' s leakage current with temperature and leakage current with time were studied as well as th current - voltage characteristics to deduce the level and density of trap in detectors

    我們利用熔體溫度振蕩法在石英安瓿中將6n的單質cd 、 zn 、 te合成多晶原料，用坩鍋旋轉下降法在同一安瓿中生長出尺寸為20 40mm的cd _ （ 1 - x ） zn _ xte晶體。在此基礎上對碲鋅鎘探測器的工藝進行了較深入的研究，製作了厚1 ? 1 . 5mm的探測器，測試了c 、 in 、 au等不同金屬的電極接觸性能，並在國內首次通過測試器件的i ? v 、 i ? t曲線、弛豫特性和電容特性對電阻率、陷阱能級、陷阱濃度進行了分析，同時測得的~ （ 241 ） am源的能譜。
  14. Temporary protection against corrosion. method of prepare metallic probes for the evaluation of the properties of preservative products

    臨時防蝕產品.防腐產品性能評價用金屬探測器的制備方法
  15. The main sources of the measurement uncertainty by xrf are analysed and some factors impacting on the uncertainty are discussed, which is good for developing the measurement uncertainty in the actual work

    著重分析了採用x射線熒光能譜法測定貴金屬含量時測量結果不確定度的主要來源，並探討了幾種因素對不確定度的影響，有利於在實際檢測中對其進行合理的評定工作。
  16. A full - scale review of the nonmetal mineral filler to improve the strength and toughness of the resin matrix materials in the domestic and overseas is presented. based on the theory and experiment, the mechanism of the fsmf filler to build up the strength and toughness in the resin matrix composite materials is studied ; the relation of the mechanical property of the resin cast and the content of the fsmf is obtained ; the elasticity modulus of the fsmf powder is estimated by analysis method and cmm method ; in the end, fsmf used in rpmp is discussed

    本文對非金屬礦物填料填充樹脂復合材料增強增韌的國內外研究現狀進行了較全面的評述；在理論和實驗的基礎上，研究了fsmf填充樹脂復合材料增強增韌機理；進行了fsmf填充樹脂澆鑄體的有關力學性能測試，獲得了fsmf填充樹脂澆鑄體的有關力學性能與fsmf含量的關系；利用解析法和cmm法，估算了fsmf粉體的彈性模量；最後探討了fsmf在玻璃鋼夾砂管道中的應用。
  17. The principal work in this paper is to investigate the third - order nonlinear optical properties of three new organometallic complexes with z - scan technique, and study the molecule structural vibration of these complexes. in order to further understand their nonlinear optical characters there are six chapters in this paper, which can be divided into three sections : in the first section, i. e. chapter one, the current status of the development and practical applications of nonlinear optics are introduced briefly the third - order nonlinear optical effect is introduced particularly

    本文的工作主要是利用單光束z掃描技術研究了三種新型金屬有機化合物的三階非線性光學特性，並且利用拉曼光譜技術探索了這些化合物的結構振動信息，試圖從結構方面更深入的了解其非線性光學性質。論文共分六章，其主要內容概括為三個部分：第一部分，即論文的第一章，簡單介紹了非線性光學發展的現狀以及非線性光學的現實應用和意義，著重介紹三階非線性光學效應，用z掃描方法測量三階非線性光學系數的方法和理論。
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