light drag 中文意思是什麼

light drag 解釋
光曳,光牽引
  • light : n 1 光,光線;光明,亮光 (opp darkness) Hang the picture in a good light 把那幅畫掛在能看清楚的...
  • drag : vt ( gg )1 拖,曳;拖動,拖著(腳、尾巴等);硬拖(某人)做(某事)[至(某地)]。2 打撈,(用撈...
  1. One product receiving rave review is drag draw, a light pen and eraser set that lets kids draw whatever they want on the wall via a laser projector

    可讓小朋友隨意在特製強面上塗鴉的魔術刷、魔術橡皮擦、魔術棒飽受好評。
  2. One product receiving rave reviews is drag draw, a light pen and eraser set that lets kids draw whatever they want on the wall via a laser projector

    其中最受好評的是可以讓小朋友隨意在特製墻面上塗鴉的魔術刷、魔術橡皮擦、魔術棒,以及用一種雷射投影器所組成的塗鴉桶。
  3. Let the fragrant drift and drag under the candlelight, reflect the shadow on the stone as it carries a little bite of light fragrant and a little bite of simplicity

    繁雜刻板的日子里,讓暗香浮動,燭光搖曳,影映石上,幾分清芬,幾分簡單,隨香而至。
  4. U. s. light crude hit a high of $ 70. 80 a barrel to drag shares sharply down at the open on concerns about the impact on corporate profit and consumer spending but oil eased through the day as the hurricane was downgraded

    因為美國輕原油達到70 . 80美元/桶對投資者利益和消費者消費造成的影響,使股票在開盤時就大幅回落,但油價也因為這天颶風的減弱而回落。
  5. Taking account of the perturbation of the earth ’ s shape, the gravitation of the sun and the moon, the radiation pressure from the sun light and atmosphere drag, a precise orbital dynamic model of spacecraft is established in the equatorial geocentric inertial coordinate system ( j2000 )

    考慮了地球形狀攝動、日-月引力攝動、太陽輻射壓力和大氣阻力因素對飛行器的影響,在地心赤道慣性坐標系下建立了精確的軌道動力學模型。
  6. But if the electron velocities are high enough ? at least six million meters per second, or about 2 percent of the speed of light ? the drag force actually decreases the faster the electrons go [ see illustration on page 69 ]

    但如果電子的速度夠高(至少每秒600萬公尺,約相當于光速的2 % ) ,則電子行進越快,阻力反而越小(見91頁曲線圖) 。
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