line-shape analysis 中文意思是什麼
line-shape analysis
解釋
線型分析-
Based on an analysis for the factors involving efficiency of loaded antennas, the shape of flare arms of slot line was modified, and the efficiency has been improved
在分析影響漸變槽線天線加載效果因素的基礎上，提出了一種改進的槽線金屬面形狀，提高了電阻加載的效果。 -
In shape analysis, we get feature units of shape, that is, arc segments and straight - line segments through segmentation and identification of digital curves and the following combination of the same features, and present a new method of object expression and recognition based on straight - line segments
在形狀分析中，通過曲線分割、分段識別以及相同特徵的合併來提取形狀特徵基元，即弧線段和直線段，提出一種基於直線段的目標描述和識別方法。 -
And its spatial analytic functions such as overlay analysis and buffer analysis that can be used to extract multiple variables and information from geologic bodies organized in map layers in point, line or polygon shape are in favor of discovering ore - forming factors, summarizing regional metallogenic regularities and constructing geologic metallogenic models
以矢量數據結構為主，實現了對點、線、面地質體的gis空間分析功能，以便對多元矢量數據信息進行疊加分析和相關分析，發現和歸納研究區域的成礦規律，建立成礦地質模型。 -
It is shown, through the analysis of their surface power and astigmatism, that the shape of the meridian line has significant influence upon the distributions of surface power and astigmatism. their keystone distortion is small. in this way, pal meeting different circumstances can be designed
最後，舉例設計了光焦度增量為2 . 50m ~ （ - 1 ）的幾種漸變鏡片，通過對設計結果分析研究，指出可得到梯形畸變較小的pal鏡片，子午線光焦度漸增多項式參數的選取會影響鏡片球面度和柱面度的大小和分佈，由此，可設計滿足不同使用要求的漸變鏡片。 -
After getting the standard difference and beta index of after risks, it gets three measuring figures : shape performance index, treyner performance index and jesen performance index through establishing the after feature line model, and compared them. finally, combining with the present situation of investment fund in china, using the investment fund performance evaluation research at home and abroad as the reference, adopting indexes such shape, treyner, jesen, stock net selection rate and c value, it evaluates the performance of investment funds in china in four aspectsxomprehensive performance measurement of investment funds. stock selection capacity. market opportunity seizing capability and investment portfolio ; and mares a case analysis on the ten representative funds in china
最後，結合我國的投資基金的具體現狀，借鑒國內外同行對投資基金績效評估的研究，運用夏普業績指數、特雷諾指數、詹森業績指數、股票凈選擇率、 c值等指標，從投資基金的綜合業績度量、股票選擇能力、市場時機把握能力和投資組合分析四個方面對我國投資基金的績效進行了評估，並對在我國投資基金中有代表性的十隻基金進行了實證分析。 -
The grain size and microdistortion of some nanomaterials synthesized by different methods, from different materials and treated under different disposal conditions were studied by means of wide angel x - ray diffraction ( waxd ) and single line fourier line shape refine analysis
摘要利用廣角x射線衍射儀，採用單線傅氏線形精煉分析法，研究不同制備方法及不同處理條件的納米晶體的晶粒大小和微觀畸變。 -
Based on an analysis of shape control system of cvc hot strip rolling process in a certain stand mill, a strip shape control simulation software was developed according to actual technological process and applied to the off - line simulation of strip control complying with a certain rolling schedule and the result showed that the strip crown can be controlled in target zone
摘要通過對某廠cvc熱軋帶鋼板形控制系統的分析和研究，開發了符合實際生產工藝要求的板形控制模擬軟體，並對實際生產中某軋制規程板形控制過程進行離線模擬，板凸度模擬結果可控制在目標范圍之內。 -
In this paper, a size detecting system, which based on the machine vision technology and image process method has been developed. this system can be applied to the notched impact specimens ’ product line. the main research as follows : according to the request of the notched impact specimens ’ on - line detecting and the feature of machine vision system, on - line detecting system of the notched impact specimens ’ dimension and shape designed by using the technique of image acquisition, display, processing and analysis, which includes the structure design of the system, the configuration of the hardware, the comparison image of image processing, the design of the software and the final error analyzing
本文以機器視覺技術為基礎，以圖像處理技術為方法，針對機械加工的特殊條件，開發了用於沖擊試樣零件生產線的尺寸檢測系統，本文主要研究了以下內容:針對沖擊試樣在線檢測的研製要求，結合機器視覺系統的功能及結構特點，利用圖像採集、顯示、處理和分析技術，完成了沖擊試樣尺寸在線視覺檢測系統的設計，包括系統的總體結構設計、硬體配置、圖像處理方法比較分析、軟體設計及誤差分析等。
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