passing switch 中文意思是什麼

passing switch 解釋
通過道岔
  • passing : adj 1 通行的，通過的；越過的；經過的；過往的；供通行的。2 正在發生的；目前的，現在的。3 一時的，...
  • switch : n 1 （樹上折下的）細樹枝；軟鞭子；鞭打。2 假發；（尾巴上的）毛簇。3 〈美國〉【鐵道】道岔扳子，軌...
  1. New infection of truncation parameter on focal shift and focal switch is investigated when studying laguerre - gaussian ( l - g ) beams passing through an aperture - lens separate optic system

    摘要以拉蓋爾高斯（ l - g ）光束通過光闌透鏡分離的光學系統為例，研究了截斷參數對焦移量和焦開關的影響。
  2. The limit switch acts in an angle about 90 and the driving rod can still go on rotating by about 36 in case of sur passing the ravel, after contact head is changed

    1限位開關動作角度約90左右，超行程，即觸頭換轉后傅動桿仍可斷續轉動角度約36左右。
  3. Starting from the propagation law of partially coherent light and using a typical partially coherent light, i. e., gaussian schell - model ( gsm ) beam describing the multimode laser in practice, i present in this dissertation the research results on vectorial partially coherent light, spectral changes of partially coherent light passing through optical element, spectral switch of partially coherent light diffracted by an aperture, and the spectral anomaly of diffracted fully spatially coherent light by an aperture

    本文從部分相干光的傳輸理論出發，以模擬實際多模激光的一類典型部分相干光? ?高斯-謝爾模型（ gsm ）光束為主要研究對象，對矢量部分相干光、部分相干光通過光學元件的光譜變化、被光闌衍射的部分空間相干光的光譜開關和被光闌衍射的完全空間相干光的光譜異常等現象進行了深入研究。
  4. Switch on your hazard warning lights. never forget the danger from passing traffic. leave your vehicle by the left - hand doors only if you are sure you can safely get clear of the carriageway

    如路上有路肩或邊帶，應把車輛停在該處，你和車上的乘客，也應留在該處，亮壞車警告燈。
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