aperture-stop 中文意思是什麼

aperture-stop 解釋
孔徑光闌
  • aperture : n. 1. 孔，隙縫。2. （照相機的）光圈；孔徑，口徑。
  • stop : vi （stopped 〈詩〉 stopt; stopping ）1 停止；停下來做某事 （to do sth ）。2 〈口語〉逗留，歇宿，...
  1. Release the button and the up / down action shifts to 1 / 2 - stop increment aperture adjustment

    釋放曝光補償鍵調節主控撥盤以1 / 2級調整光圈。
  2. This dissertation is a part of the research project, " millimeter wave synthetic aperture radar ( sar ) ", which is the pre - researchful item of the elelctric 10th institute of ministry of information industry. it ' s aim is to improve performance of stop - band of waveguide band - pass filter ( bpf )

    本論文工作是中國電子科技集團公司第十研究所「十五」預研項目「毫米波合成孔徑雷達」中的一部分。要求對目前的e面全金屬膜片波導濾波器進行改進，提高其阻帶性能。
  3. At the same time, the " stop - hop - stop " approximation is no longer valid in sas due to the low speed of sound. the receiver has unavoidable movement, when echoes get to receiver from different distances. in order to overcome the problem, an image forming algorithm of multi - aperture sas is presented in the thesis, which is suitable for the case of non - " stop - hop - stop "

    為了解決測距、測速模糊問題， sas通常採用多子陣技術，而且由於sas 「停?走?停」假設往往不再有效，即測繪帶內不同距離回波到達基陣時，基陣存在不可忽略的運動，所以論文提出了一種「停?走?停」假設不成立條件下的多子陣合成孔徑聲納逐點成像演算法以得到相位保真度更高的復圖像。
  4. Meter the scene, select an f - stop, set the autoflash aperture to the same f - stop, and shoot

    在使用沒有自動輸出控制的閃光燈時，將閃光燈的感光度設為膠卷的二倍，對主體測光，機身選光圈整檔，閃光燈設同樣光圈。
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