的英文怎麼說

中文拼音 []
英文
名詞1. [數學] (圓周的任意一段) arc2. (古代指弓) bow
  1. Ablation performance and mechanism of 3d c c composites

    復合材料的電駐點燒蝕及機理分析
  2. Fixing arc step aluminium alloy accommodation ladders

    固定形踏步鋁質舷梯
  3. While working, the air with dust enters into the sedimentation chamber via wind entrance, dust with large size granule will fall because of sudden expand of the aeriform cubage, then the air will pass the water area of arc boards of the two sides to stir the water. then air with dust will be mixed with water forming water curtain at the exit, fine powder will be collected, purified air will be discharged by blower fans via breakwater and wind exit

    工作時含塵空氣從進風口進入沉降室由於氣體的體積驟然膨脹,大顆粒粉塵沉集下來,然後空氣經過兩側形板間的水域並將水攪動含塵空氣與水充分混合在出口處形成水幕,較細的粉塵捕集下來,凈化后的空氣經擋水板和出風口由風機排走。
  4. The hsp70 mrna level in the hepatopancreas of agonal shrimps infected with wssv by feeding was lower remarkably than that of normal shrimps, while no rule of hsp70 transcription was discovered in muscles of shrimps infected with vibrio anguillavium and wssv for different hours by injection

    但對經注射wssv病毒及焦傳珍編碼中國對蝦和凡納對蝦一種卜isp70的cona研究博士學位論文鰻菌后不同時間的對蝦肌肉組織進行hsl770mrna水平檢測,未發現兩種病原感染不同時間后hsl刃0表達的明顯規律。
  5. The gearing machine tool of the model y3150e is modified and a new milling head is designed to cut the envelope tooth of the pinion using allelomorph method. a assembled drawing of clamp for cutting the tooth shape of circle - arc gear is also presented

    對y3150e型滾齒機進行改造,設計出一新型的銑削頭,利用對偶法加工小齒輪的圓包絡線齒形;同時也給出了加工大齒輪圓齒形的夾具裝配圖。
  6. In the happiest day of his life, the andalusian curled the ball past the rival stopper for the final 3 - 1 in the 84th minute of the game

    這是他一生中最幸福的一天,安達盧西亞人(雷耶斯)射出一腳線球越過防守者得分使得比分在第八十四分鐘時鎖定在3 : 1 。
  7. The striated marks on the curve part of magazine are the marks formed by the friction between shell cases and the inner angularity of magazine ' s curve part during the process of bullet installation

    摘要彈匣形部擦劃痕跡是射手在以壓推方式向彈匣內壓裝槍彈過程中,彈殼體與彈匣形部內邊棱相摩擦而形成的痕跡。
  8. Arc strikes outside of the welds were avoided.

    焊縫外要避免電穿刺。
  9. The beam will deflect into a circular arc.

    該梁將彎成一個圓
  10. Arc lamps require a current-limiting ballast.

    光燈需要一個限流鎮流器。
  11. The individual arcs cannot be rectified.

    單個是不能求長的。
  12. The pole swung in an arc.

    桿子轉了一個形。
  13. A common laboratory source of light is provided by a mercury arc.

    通常的實驗室光源選用汞燈。
  14. The indegree of a vertex v in d is the number of arcs with head.

    VD中頂點V的入度是指以V為頭的的數目。
  15. If the diameter of the pupil is 6 mm the eye is able to separate 120 seconds of arc.

    如果瞳孔直徑為6毫米,人眼可分辨120秒。
  16. The crack between the coped and hole was removed by air arc and then repaired by welding.

    在修割邊和鉆孔之間的裂紋用氣消除,然後進行焊補。
  17. A radian is the angle subtended by an arc of a circle whose length is just equal to the radius.

    度就是長度剛好等於半徑的一段圓所對的圓心角。
  18. Particular requirements for arc furnace installations

    對電爐設備的特殊要求
  19. Influence of arc furnace on power grid and its countermeasures

    爐對電網的影響及其治理方法
  20. Method of heat balance for electric arc furnace

    爐熱平衡方法
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