紙層析法 的英文怎麼說
中文拼音 [zhǐcéngxīfǎ]
紙層析法
英文
paper chromatography-
After analysis of some news and reports of economic daily and 21century economic report, the author discusses some problems of the successful persons ’ representation. the two newspapers always give person a kind of underrepresented images of “ successful persons ”. they are : 1 、 make the successful persons ’ record of formal schooling higher and make the images of the successful persons routinize. 2 、 the description of the successful persons is blurred. for example, it is not known how the successful persons got their first fortune. 3 、 the narration of the successful persons is routinized
本文採用內容分析法對《經濟日報》人物版和《 21世紀經濟報道》的有關「成功人士」的報道進行再現研究，研究發現這兩家報紙對「成功人士」形象的再現出現偏差，主要表現在:一、將「新富人」階層學歷拔高，形象模式化;二、對于「成功人士」另「半張臉」的書寫模糊化，例如「成功人士」創業的「第一桶金」的來龍去脈隱晦不談;三、對于「成功人士」的敘事模式化。Acetylated paper chromatography fluorescence spectrophotometric method
乙酰化濾紙層析熒光分光光度法Methods for chemical analysis of ferroniobium - the paper chromatographic gravimetric method for the determination of niobium and tantalum content
鈮鐵化學分析方法紙上色層分離重量法測定鈮，鉭量Methods under the various separating condition, the anticoagulating active components of scorpion were appraised with thin layer chromatography ( tlc ) and paper chromatography
方法用不同的展開劑，採用薄層色譜法和紙層析法對全蝎抗凝活性成分進行鑒定和分析。The methods of paper chromatography - mottle elution cnromometry and enzyme - dns colorimetric were defined. these methods were simple, cheap and accuate. the results showed that the positive correlation was obtained between trehalose concentration and acetic acid or osmotic tolerant
提出了「紙層析-分離洗脫法」 、 「酶- dns比色法」定量測定海藻糖的方法，該方法簡便、成本低、準確度高。Bearing capacity and displacement are two main problems in the application of geotechnical engineering. based on a series of pull - out tests using three kinds of paper and a sort of window screening as geogrid, twenty - seven in limit and several in working - stress geogrid - reinforced slope model tests designed through orthogonal principle have been conducted to have obtained the relationship between the bearing capacity and four factors ( i. e. reinforcement, angle of reinforced slope, the designed - length of reinforcement and the distance between layers of reinforcement ). the law of slope lateral ( horizontal ) displacement versus to the height of slope vary with external - load was derived from the model test data, and the main factor affecting the lateral and vertical displacement of geogrid - reinforced slope was obtained through analysis
承載力（強度）和變形是巖土工程應用領域的兩大主要問題，本文以紙和窗紗布模擬加筋土邊坡的土工格柵，在一系列拉拔試驗的基礎上，以正交設計理論分別安排27個極限應力狀態和若干個工作應力狀態加筋土邊坡模型試驗，並以模型試驗獲得的數據為依據，採用誤差、極差及回歸分析方法，探討了加筋土邊坡承載力與筋類、筋長、層間距、坡角4因素的相關關系，獲得了在外荷載作用下加筋土邊坡的側向位移隨坡高的變化規律（並進行了定性解釋）和坡頂的豎向位移特性，並分析其主要控制因素。First classifier chooses two classes whose matching distance between it and paper currency is bigger than others from all class. then in the second stage, we extract some new feature and improve the classifier to generate the last result. in the stage of defect detection for paper currency, we advances a homogeneity based algorithm for the detection of scratch and cracks appearing on paper currency, in which the homogeneity feature of the sensed paper currency image is first constructed to locate the pixels that probably been polluted, the image registration algorithm is subsequently used to overlay the sensed and reference paper currency image
在特徵提取中，我們對基於方向塊的特徵提取方法進行了分析，在此基礎上針對美元特點，對圖像方向塊的劃分方式做了研究，並提出了基於幾何距離的特徵提取方法;在分類器設計中，我們採用了lvq網路對紙幣進行學習與分類，並提出了一種具有兩層結構的分類演算法，第一層首先對輸入的特徵向量進行粗分類，選定與特徵向量匹配距離最大的兩類幣種，進入第二層分類器;在第二層分類器中，我們通過研究進入該模塊兩類幣種特徵塊的相關性，重新設計了特徵向量，同時對分類器進行改進，最終實現對紙幣的分類。Paper and board - testing of cores - determination of natural frequency and flexural modulus by experimental modal analysis
紙和紙板.芯層試驗.通過試驗模型分析法對自然頻率和彎曲模量的測定分享友人