fringe field 中文意思是什麼
fringe field
解釋
彌散場-
This multi - purpose optical metering system had adopted the twyman - green interferometric system as its center, containing an advanced digital wave surface interferometry and a kind of homodyne interferometer displacement testing method with nanometer - sized capacity. at the same time, many wide - applied metering technology, for example, the diffracted field ( fringe ) measurement, co - focal lens system, optical fiber sensors and 4f ( focal distance ) space filter system which can embody the chief principle of fourier optics well, were combined into it successfully. this instrument can firstly offer and show modern optical testing method in the laboratory for majors of information processing, instrument science, measuring and testing technology and automatic technology
該多功能激光光電實驗系統以泰曼-格林干涉（ twyman - green ）光路作核心，包括先進的數字波面干涉技術和一種基於空間干涉原理的、納米解析度零差干涉儀位移測量方法，同時將多種新穎、工程實用價值高的測量技術和光路如衍射測量、共焦顯微技術、光纖傳感技術以及反映傅立葉光學基本光學原理的4f空間濾波系統也組合進去。 -
Presents the investigation of the heat conduction behavior, internal thermal stress field of specimen under thermal shock and microscopic damage and failure of the tungsten based composites by combination of macroscopic and microscopic analyses and integration of material science and mechanics ; describes a microscopic mechanical model based on the microstructure of components with macroscopic stress applied to the microscopic model as that of maximum principal stress at the center, and the fringe of the specimen, and the microscopic stress fields obtained through calculation by the finite element method, and concludes from test results that the maximum principal stress is first generated inside the test coupon, and a failure will be first initiated in the inclusion if the material fails at this time ; the maximum principal stress moves to the edge of the test coupon after the test coupon is heated for a period of time, and the failure will first be initiated in the base if the material fails at this time
從材料設計的思想出發，採用宏觀與微觀、材料科學與力學相結合的方法，對鎢基復合材料的熱傳導行為、材料在熱沖擊載荷下的內部熱應力場及材料細觀結構的破壞行為進行了詳細的理論研究.根據鎢基復合材料的細觀組織結構建立了材料細觀模型.在宏觀分析的基礎上，分析了材料微結構內部的破壞行為.分別取試件心部與邊緣主應力值最大點的應力狀態，施加在所建立的模型上，用有限元方法計算了模型內部的彈性應力場.結果表明：試件主應力最大值首先產生在試件內部，此時，如果材料發生破壞將先從夾雜中開始；加熱一段時間后試件中的最大主應力值轉移到試件邊緣，此時材料發生破壞將先從基體中開始 -
If this field is of particular interest to you, the pottery workshop in the basement of the fringe club entrance on wyndham street is a good starting point, or you can seek out the tiny gallery on graham street, one of the more traditional areas at the edge of central
香港雖有鉆研陶瓷的藝術家，但作品不易找到，對這方面有興趣的話，可前往設于藝穗會地庫入口在雲咸街的pottery workshop ，也可以走訪中環邊陲地方嘉咸街的小型藝術廊。 -
So knowing the distributing law of the strain field and how the strain field changes with the actuator ' s size is necessary in this text, electronic speckle pattern interferometry is used to test different strain fields produced by bonded actuators with different size. after the fringe is thined, its spine is got. based on the theory of speckle metrology, the displacement from the fringe is got, at last the strain field and how the strain field changes with the actuator ' s size is got
本文用電子散斑干涉法對不同尺寸的粘貼型壓電驅動器的誘發應變場進行了實驗研究，將所得的干涉條紋進行細化處理，得到干涉條紋的骨脊圖，根據散斑干涉計量術的原理對干涉條紋骨脊圖進行數值計算，得到誘發應變場的位移圖以及粘貼型壓電驅動器的尺寸變化對誘發應變場的影響。 -
Through researching the scenic spot in the point view of the specific geographical position - urban fringe, this paper has some creation and representativity. it also puts forward the concept of sightseeing strip of the urban fringe and expands the eyesight and field of the traditional planning of scenic spot so as to provid some beneficial consults for the planning of scenic spot and the construction of mountain & water city in our country
論文從城市邊緣區這?特定地理區位的角度研究風景名勝區，具有一定的創新性與代表性，並結合城市規劃提出了以城緣風景名勝區為龍頭發展環城市旅遊觀光度假帶的構想，拓展了傳統風景名勝區規劃的視野和領域，以期對我國風景名勝區規劃和山水城市建設提供有益的參考。 -
Experimental investigation of improving image resolution with fringe field
條紋法提高成像解析度的實驗研究 -
The urban fringe area have become the emphatic district in which chinese big cities develop, expand and spread. just because of this, these areas changing most, developing most quickly, have most problems and have most sensibility, and urban fringe area is also the key field of city ' s future development
也正因為如此，這一地帶已發展成為城市變化最大、發展最迅速、問題最多和最敏感的地區，也是城市未來發展的關鍵區域。
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