point-source image 中文意思是什麼

point-source image 解釋
點光源象
  • point : n 1 尖頭，尖端；尖頭器具；〈美國〉筆尖；接種針，雕刻針，編織針；小岬，小地角；【拳擊】下巴。2 【...
  • source : n 1 源頭，水源，源泉。2 根源，本源；來源。3 原因；出處；原始資料。4 提供消息的人。5 血統。vt 〈美...
  • image : n 1 像，肖像，畫像；偶像。2 影像，圖像。3 相像的人（或物）；翻版。4 形像，典型。5 形像化的描繪。6...
  1. In actual practice a brighter image is obtained by using a broad, rather than a point, source along with a substage condenser.

    在實際工作中，不是用點光源而是用一個擴展光源加一個臺下聚光鏡以得到一個較亮的象。
  2. Firstly, sp supposed to be generated by point curl source which is the border of dipole layer rather than the line dipole layer in section view, then, curl source scanning function is given, and image is retrieved by probability tomography approach

    首先把剖面上偶極層的線分佈產生的場看作是偶極層的邊緣旋度源的點分佈產生的場；然後給出旋度源的掃描函數，用概率成像方法對旋度源進行成像。
  3. Tourism as exposed to the sun ' s industry already become changchun national economy new growth point, already acquire very good economic benefits and social efficiency. but changchun tourism developing appear some concerned problem, like tourism whole ' s image not bright, tourism market means single, tourism serve level compare low, tourist ' s source better singlly, basis facility comparison out of underinvestment problem and so on. the study exactly hope by to changchun tourism development ' s strategy problematic practicality analysis, to changchun area tourism develop strategy research make first step inquire into

    這些問題的存在暴露出長春市旅遊產業的發展缺乏戰略管理與規劃，迫切需要有創新旅遊發展的戰略指導產業發展的方向。本文將應用戰略研究的一般原理，以可持續發展思想和系統論為主導，按照「理論分析?現狀特徵分析? swot分析?目標和模式分析提出戰略措施」的研究思路，對長春市旅遊發展的戰略進行了全方位、系統性、前瞻性的分析。
  4. Depending on the image method and point source approximation method, the physic model was established, and the formula of photo - current versus surface recombination velocity was obtained

    導出了光電流與表面復合速率相應關系的計算公式，確定了可進行電量測量的實驗裝置。
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