有效曲率半徑 的英文怎麼說

中文拼音 [yǒuxiàobànjìng]
有效曲率半徑 英文
effective radius of curvature
  • : 有副詞[書面語] (表示整數之外再加零數): 30 有 5 thirty-five; 10 有 5年 fifteen years
  • : Ⅰ名詞(效果; 功用) effect; efficiency; result Ⅱ動詞1 (仿效) imitate; follow the example of 2 ...
  • : 曲名詞1 (一種韻文形式) qu a type of verse for singing which emerged in the southern song and ji...
  • : 率名詞(比值) rate; ratio; proportion
  • : Ⅰ數詞1 (二分之一) half 2 (在 中間的) in the middle; halfway 3 (比喻很少) very little; the l...
  • : Ⅰ名詞1 (狹窄的道路; 小路) footpath; path; track 2 (達到目的的方法) way; means 3 (直徑的簡稱...
  • 有效 : effective; valid; efficacious
  1. Within the frame of the abcd formulation of propagator of a time - dependent quantum system, the abcd law is extended to the so - called effective abcd system which effective beam quality factor is conservative ; we discussed the system like the propagation of the atom laser beam

    如果考慮原子激光內部原子間相互作用的影響,就要引入描述原品質因子和原子間相互作用綜合作用果的物理量? ?品質因子和復數,利用heisenberg圖像得到傳播子的abcd形式。
  2. Having features of concentrated lubrication, neat cutting section and small curvilinear cutting, low noise, stable running, easy operation, and high efficiency, automatic knife grinding, powerful motor, this machine is and ideal cutting tool for garment industry

    本機具集中潤滑,切口平直,且能作小線裁剪,低噪音,運轉平穩,操作簡便,高,自動磨刀,採用大功電動機等特點,是服裝行業最理想的裁剪工具。
  3. Compensating different stock removal of the tool in different lens areas is used to control the accuracy in pre - polishing process. then based on preston theory, corrective polishing with small - tools is optimized and the better removal function is obtained. also a parameter related the radius of curvature is introduced and determined to increase the polishing precision, which is improved by experiments

    採用反饋補償的方法解決彈性模拋光對面形破壞的問題,以控制其拋光精度;運用preston的拋光原理,對小工具的工作方式和參數進行改進和優化,以改善其拋光精度和,並獲得了更優的特徵去除函數;提出了被拋光表面面形對工具特徵去除函數的影響,引入並確定一與非球面各處關的面形調整因子來降低拋光后的面形誤差,並從實驗上獲得驗證。
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