extraction type 中文意思是什麼

extraction type 解釋
抽出式
  • extraction : n. 1. 抽出，拔出。2. 【化學】提取（法）；萃取（法）；回收物，提出物；精煉。3. 精選，摘要。4. 血統，家世，出身。5. 【數學】開方，求根。
  • type : n 1 型，類型，（工業產品的）品種；風格，型式。2 典型，榜樣，樣本，樣板，模範，範本；典型人物；具...
  1. Since the problem of feature extraction from 2 - d radar data can be approached as a parametric modeling and parameter estimation problem, the 2 - d type - discriminated geometric theory of diffraction based ( td - gtd ) model that discriminate between the localized and distributed scattering centers of the target is presented

    在對目標散射中心的建模與參數估計中，提出採用更貼近散射機理的、特徵含量更為豐富的二維散射中心模型?區分局域性與展布式散射中心類型的幾何繞射理論（ td - gtd ）模型。
  2. The process of reiterative extraction of original vector reflected a tree type relationship, and the result of each step formed a node of the tree type catalog

    其中，原型向量的提取根據輸人的搜索關鍵詞及其上下文關系，通過徑向基函數神經網路完成。
  3. Application of new type metal net support in thick coal seam extraction roadway

    支護在厚煤層回採巷道的應用
  4. In order to study the function of cycling2 in vitro culturing cell line, we used pires - g2 eukaryotic expression vector transfecting human gastric cell line sgc - 7901 and human embryo kidney hek - 293 cells by lipofectamine plus reagent, and studied the function of cycling2 expression on the cell proliferation in vitro, further investigated the regulation mechanism of cycling2. at the same time, we made a study on the expression level change of cycling2 in normal gastric tissue and different type and different stage of gastric carcinoma tissue. material and method 1 material : piresneo vector was purchased from clonetech, plasmid extraction and purification kit was purchased from qiagen company ; rpmi 1640, dmem fetal calf serum were obtained from gibco / brl ; lipofectamine plus and g418 were purchased from life technologies ; ultrasensitive ? s - p kit, mouse monoclonal antibody p21wafl ( in use ), dab staining kit were purchased from maixin company

    實驗材料與方法1 .實驗試劑高糖dmem 、 rpmll640和胎牛血清購自美國g山eo / brl公司; dmewf12 （ 1 : 1 ）混合培養液購自美國hyclone公司;胰蛋白酶購自美國si目叮a公司; hepes由美國amersco公司分裝;脂質體轉染試劑（ upofectalnineplusreageni ）和以18為美國玩vitrogen公司產品; piresneo載體購自美國cloneteeh公司;質粒提取及純化試劑盒購自德國qiagen公司; ultresensitive翎s一p免疫組織化學試劑盒;鼠單克隆抗體戶3 （ do一7 ）蛋白（即用型） ;鼠單克隆抗體p21waf ， （即用型） ; dab染色試劑盒均購自福建邁新公司;鼠單克隆抗體pziwa曰（濃縮型） ;辣根過氧化酶標記羊抗鼠二抗購自北京中山公司; ecl試劑盒購自美國santacruze公司; dcproteinassay試劑盒購自bi 。
  5. Also, through the spectral analysis in digital image processing, methods of geometric correction and accuracy analysis, strengthening of information and extraction of the feature information of emerging of ratio and information ; the extraction of species and division into sub - compartment by using multi - supplementary information sources " ; and from the identification ability of a compartment, division into sub - compartments, land type and species and the ability of accuracy of geomatric correction and map - drawing ; they can be used as the comprehensive assessment of the ability of landscape planning and many other aspects, and determine the adaptiue faculty of different information sources in the forest management inventory

    經過數字圖像的光譜分析、多種方法的幾何校正及精度分析、信息增強、比值及信息融合等多重技術進行特徵信息的提取，並應用dem 、林相圖和地形圖等多種輔助信息源，提取樹種、小班區劃等信息，提高了林班區劃、小班區劃、地類和樹種識別的能力與幾何校正精度、制圖能力，可用於風景區劃等方面進行綜合評價，確定不同信息源在森林資源二類清查中的適用性能力。
  6. This method of feature extraction was used to collect over the fault signals with the gearbox of type dongfeng 81 - a walking tractor, and some satisfactory results were obtained

    在實踐中應用在對東風81 - a型手扶拖機齒箱的故障信號進行特徵提取，取得了較好的效果。
  7. Apparatus for dairy analysis ; mojonnier type extraction flask for the determination of fat content

    乳品檢驗器械.測定含脂量的mojonnier型提取瓶
  8. Crotalaria mucronata lectin ( cml ) was purified from seeds of crotalaria mucronata by extraction, fraction with ( nhi ) 2864, hog gastric mucin - sepharose 4b affinity chromatography and followed by gel filtration of sephacryl s - 200 hr. cml agglutinated type a human red blood cells specially. the purified cml gave one band pel e ' ectronhoresis and on sds nolvacrvlamide gel electrophoresis

    野花生豆（ crotalariamucronata ）經磨粉、浸取、硫酸銨分級沉澱、豬胃粘蛋白- sepharose4b親和層析、 sephacryls - 200hr分子篩層析可得到一表觀分子量為103kd且對a型血紅細胞專一凝集的野花生豆凝集素（ crotalariamucronatalectin ， cml ） 。
  9. Research progress and developing orientation of chemical extraction technology of weathing crust strain amass - type rare earth ore

    高穩定型稀土永磁起重吊的開發
  10. A dot - ppa - elisa has been developed to detect the specific antibody against streptococcus suis. the antigen was isolated from group c d e r and type 2 streptococcus suis by three different method : ( a ) autoclave extraction method, ( b ) hcl - extraction method, and ( c ) fuller ' s method

    本研究選取c 、 d 、 e 、 r群及2型鏈球菌標準菌株，以高壓法提取抗原建立了檢測豬鏈球菌病血清抗體的dot - ppa - elisa方法。
  11. In this article, the prime task is the reasarch of extraction airplane ’ s periodic signature of modulation, the approximate entropy, the norm entropy, obtaining the sensor confidence level as well as structuring realization target identification intellectualized type fusion model and the algorithm

    本文主要工作是研究提取飛機目標的調制周期特徵，近似熵、范數熵，獲取傳感器可信度以及構造實現目標識別的智能化類型融合模型和演算法。
  12. Specification for milk and milk products - determination of fat content - mojonnier - type fat extraction flasks

    乳與乳製品規范.脂肪含量測定.莫瓊尼爾型脂肪萃取瓶
  13. With the development of communication, information and electronic technology and computer network, intelligent transport system ( its ) is paid more and more emphasis, it contains many parts, such as vehicle type recognition and license plate recognition. in this paper, we introduce svm to the field of its, the main work is described as follows : ( 1 ) we summarize the latest research achievements and development of its, present the conceptions of slt and the principles of svm ; ( 2 ) taking the traffic sign as examples and adopting hough transform in the stage of feature extraction, we introduce svm to the problem of shape recognition and compare the experimental results with traditional learning methods. ( 3 ) then we use svm to settle the vehicle type recognition problem, where we utilize the wavelet analysis and mathematical morphology method to extract the figure feature

    本文將支持向量機引入智能交通系統領域，主要進行的工作如下： （ 1 ）整理總結了國內外學術界關于統計學習理論方面的研究成果，介紹統計學習理論的基本概念和支持向量機的基本原理； （ 2 ）在形狀識別問題中以交通標志圖像作為實驗對象，利用hough變換進行特徵提取，在識別階段利用支持向量機方法進行分類，並與神經網路等傳統學習方法對比； （ 3 ）將支持向量機應用於車型識別問題中，針對收費站採集的汽車圖像，首先採用小波分析和數學形態學的方法提取其外形特徵，在識別階段利用支持向量機方法進行分類，並與其他傳統學習方法進行了對比； （ 4 ）將支持向量機應用於車牌識別問題中，車牌識別包括車牌定位、車牌字元分割以及字元識別三個步驟，先採用數學形態學方法對車牌區域進行定位，然後採用top - hat變換等方法分割車牌字元，在識別階段採用支持向量機演算法進行字元識別，取得了較為滿意的結果。
  14. Since establishment of its production facility, the company has designed and developed a full range of grain and oil processing equipment, mainly including model 321, 281, 204, 202, 200, 100 and 95 extraction machines ; model 71, 91 and 130 disc - type hulling machines ; model 30, 50 and 65 filtering machines ; and all types of components for > 3 - cylinder oil pumps and transfer equipment

    建廠多年來，自行設計開發了多種糧油機械設備，主要生產321型， 281型， 204型， 202型， 200型， 100型， 95型等榨油機； 71型， 91型， 130型圓盤剝殼機； 30 ， 50 ， 65型壓濾機；三缸油泵及輸送設備等以上設備的全部配件。
  15. Radial basis function neural network ( rbfnn ) is chosen to build predictive model. rbfnn is a special type of neural network linear - in - weight in nature and having nonlinear processing properties. finally, an adaptive filter is applicable to do the followed weak signal extraction work

    接著選用徑向基函數神經網路（ radialbasisneuralnetwork ， rbfnn ）建立混沌時間序列預測模型，徑向基函數神經網路是一種局部逼近的人工神經網路，訓練簡潔而且學習收斂速度快，能夠逼近任意非線性函數，最後將預測誤差送入自適應信號分離器進行處理，檢測出微弱信號。
  16. The ideal geberit trap is selected to suit the type of urinal : direct or extraction siphonic trap, with horizontal or vertical outlet

    吉博力的小便器存水彎最適合小便器的使用要求：有沖落式或虹吸式水平或垂直出水口等多種解決方案供選擇。
  17. Question classification as the most important model has two functions. first, it can efficiently reduce the space of candidate answers to improve system ’ s performance, and the second is that the question type can decide an optimum strategy of answer extraction

    在問答系統中，問題分類作為其第一個重要模塊主要有兩個作用，第一，問題分類能有效地減少候選答案的空間，提高系統返回答案的準確率。
  18. According to different methods of feather extraction, distance average and swatch average are used respectively in the process of distance estimation, which furthermore reflect the whole information of lots of swatch belonging to the same type

    針對同一類的多個樣本，根據不同的特徵提取方法，分別採用了距離平均法和樣本平均法，進一步反映了樣本的整體信息。
  19. Studying on the technics of extraction and purification of herb dosage : extraction and purification, enzyme reaction. super fluid extraction, strong immersion, new type of absorption and defecation, super speed centrifugation and film separation, and dissolve leach technique

    3研究與開發任務1植物化學有效成分標準品和對照品的研究開發，中藥指紋圖普庫與資源庫的建立
分享友人
分享到 Line

分享到臉書