target debris 中文意思是什麼

target debris 解釋
目標碎片
  • target : n 靶子，標的；目標；（嘲笑等的）對象；笑柄 （for）; （儲蓄，貿易等的）定額，指標；小羊的頸胸肉；...
  • debris : n. 〈sing. , pl. 〉1. （破壞物的）碎片，破片。2. 【地質學；地理學】巖屑。3. （登山中遇到的崩落的）冰塊堆。
  1. For liquid xe aerosol spray target, important lpp characteristics, such as laser - to - euv conversion efficiency, euv radiation absorption, debris production by target material erosion or deposition, are studied in detail, a 13. 4nm conversion efficiency of 0. 75 % into 2 % bandwidth and 2 steradian emission solid angle is achieved at 0. 5mm laser - nozzle distance

    在實驗上，建成了一套高光譜解析度和高靈敏度的軟x射線脈沖輻射測量裝置。測量了co _ 2 、 o _ 2 、 cf _ 4 、 kr和xe液體微滴噴射靶lpp光源在6 20nm波段的軟x射線輻射光譜。
  2. Air force space command data show that when the kill vehicle impacted the target satellite, debris was ejected from the impact point at velocities of up to 1, 400 mph. ( 2, 000 fps. )

    美國空軍空間指揮中心的數據表明，當攔截器撞擊目標衛星時，碎片會以每小時超過1400英里（每秒2000碼）的速度從撞擊點飛散出去。
  3. With the development of spaceflight activity of human, surveillance of space target such as satellite and debris becomes very important

    摘要隨看人類航天活動的增加，對于衛星和碎片等空間目標進行監視變得非常重要。
  4. Finally, we rebuild a soft x - ray reflectometer in 8 - 30nm region by replacing its metal target with low - debris kr and xe aerosol spray targets. reflectivity of soft x - ray multilayer mirrors are measured by the new reflectometer, and the results show the accuracy is about 2 % %

    最後，用低碎屑液體微滴噴射靶lpp光源代替污染嚴重的金屬靶lpp光源，改建了一臺波段范圍8 30nm的軟x射線反射率計，並對軟x射線多層膜的反射率進行了大量測量，反射率測量重復性達到2 。
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