open arc 中文意思是什麼

open arc 解釋
開敞電弧
  • open : adj 1 開著的，開放的；可進入的，可分享的 （to）; 無蓋的，敞口的；敞開的；展開的；開的；開闊的，開...
  • arc : A. R. C. ＝ American Red Cross 美國紅十字會。n. 1. 弧；弓形，拱（洞）。2. 電弧，弧光。
  1. Standard practice for operating open flame carbon arc light apparatus for exposure of nonmetallic materials

    非金屬材料曝光用明焰碳弧光儀器操作的標準規程
  2. Choi wan, the violet blue open atrium, busy, spit 1 : 00 rhodopsin, slow rise gradually turned into a small arc, semicircle ; into color, the red ; then a jump slightly, with a hint of the things that is evanescent tail light, a round red inlay in the horizon

    彩雲下，空曠的紫藍色的天幕上，一剎間，吐出一點紫紅，緩慢上升，逐漸變成小弧、半圓；變成桔紅、金紅；然後微微一個跳躍，拖著一抹瞬息即逝的尾光，一輪圓圓的紅日嵌在天邊。
  3. Standard practice for filtered open - flame carbon - arc exposures of plastics

    塑料用濾光明火碳弧型曝光裝置的標準實施規程
  4. Plastics - methods of exposure to laboratory light sources. part 4 : open flame carbon arc lamp

    塑料實驗室光源曝露試驗方法第4部分:開放式碳弧燈
  5. Plastics - methods of exposure to laboratory light sources - part 4 : open - flame carbon - arc lamps

    塑料製品.試驗室光源照射法.第4部分:明火碳弧燈
  6. Methods of testing plastics - optical and colour properties, weathering - methods of exposure to laboratory light sources - open flame carbon - arc lamps

    塑料試驗方法.第5部分:風化條件下光學和顏色特性.方法540g :實驗室燈光曝露法.有焰碳弧燈源
  7. Interpretation signs : sign a symbol of the earth ' s circular to the background and dynamic circular arc to break open expression breakthrough in the spirit of innovation and enterprise, the shining star symbol enterprises in the outstanding position in the industry, the company also expressed a lofty ambition and prospects

    標志釋意：標志採用象徵地球的圓形做背景，以動感的弧線來破開圓形，表達企業創新與突破精神，閃耀的星形圖案代表企業在行業中的傑出地位，同時也表達公司遠大志向及美好前景。
  8. His black open palm swept upward in a swift narrow arc and smacked solidly against her face.

    他張開著的黑色手掌向上飛起，迅速地繞了個小彎，啪的一聲扎扎實實地打在她的臉上。
  9. Special design for grinding casting, welding seam, soldering angle, pouring open, arc plane and etc

    專用於鑄件熔接縫焊角澆冒口隅角弧形面等各種難削材研磨。
  10. We extend this method to the problem of a domain which boundary is an open arc or an open segment. in this paper, we simulate the singularity of solution in extreme point of open arc or open segment by singular element

    本文還把此方法推廣到求解區域邊界是直線段或者開弧段的情況，採用引入奇異邊界單元的方法來模擬解在開邊界端點附近的奇異性。
  11. With fortran power station 4. 0, we make galerkin boundary element method program for solving laplace equation on region which boundary is a closed curve or an open arc, and the numerical experiments also prove this method is reliable. last we test the error of galerkin boundary element by numerical experimentation

    最後利用fortranpowerstation4 . 0程序語言分別編寫了用galerkin方法求解區域邊界為閉曲線及區域邊界為直線段或開弧段laplace方程的計算機程序，通過幾個算例證明了該方法是有效的、是可行。
  12. The parameters estimation with the least square method is applied to the open speed system. the least square estimation with forgetting factor and the least square error self - tuning control are applied to the close speed system and controller parameters arc obtained from estimation parameters directly

    採用最小二乘參數估計演算法對某渦扇發動機低壓轉速進行開環辨識，採用帶遺忘因子的最小二乘估和直接獲得控制器參數的自校正控制對該系統進行閉環控制。
  13. Standard practice for unfiltered open - flame carbon - arc exposures of paint and related coatings

    用非濾光碳弧型裝置測定塗料和有關塗層的標準實施規程
  14. Standard practice for filtered open - flame carbon - arc exposures of paint and related coatings

    用經過過濾的明光碳弧曝光裝置測定塗料及相關塗層的標準實施規程
  15. According to vacuum arc theory, the contact structure of vacuum interrupter is changed to produce magnetic field in the open space of the switching house. hence, the short - circuit current breaking capability in vacuum interrupter can be enhanced

    根據真空電弧理論，人們通過改變真空滅弧室觸頭結構，使其開斷時在斷口空間產生磁場，以此來提高真空滅弧室的短路電流開斷密度。
  16. Innovative design is an arc and horiztontal type with one hinge in one side and open in another side. two pieces of insert plates and fixing bolts are used to fix and seal fosc

    光纜接頭盒，創新的弧圓形翻蓋式結構設計，整體採用幾只螺釘固定密封，是目前國內外安裝最快速密封最可靠的接頭盒。
  17. Innovative design is an arc and horiztontal type with one hinge in one side and open in another side. two pieces of insert plates and fixing bolts are used to fix and seal fosc. it is the most reliable fosc with the simpliest installation in the world

    光纜接頭盒，創新的弧圓形翻蓋式結構設計，整體採用二塊插板卡緊和少量螺釘固定密封，是目前國內外安裝最快速密封最可靠的接頭盒。
  18. Standard practice for accelerated weathering of pressure - sensitive tapes by open - flame carbon - arc exposure apparatus

    用明火碳弧型曝光裝置加速老化壓敏包裝膠帶的標準實施規程
  19. The following example creates a path that has one open figure an arc and one closed figure an ellipse

    下面的示例創建包含一個非閉合圖形（弧）和一個閉合式圖形（橢圓）的軌跡。
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