正線 的英文怎麼說

中文拼音 [zhēngxiàn]
正線 英文
a-wire
  • 正 : 正名詞（正月） the first month of the lunar year; the first moon
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  1. The head girths of several patients were above the 97th percentile of the normal growth curve, but were normal in a special growth chart for achondroplasia

    有幾位患者的頭圍大於正常生長曲線的第97個百分位數，可是在軟骨發育不全侏儒患者特有的生長曲線中，這些頭圍是正常的。
  2. This paper put forward the optimized methods include reconstructing the characteristic curve by reasonable use of the adjust tools and analyse tools of the modeling software, admeasuring the automotive model surface correctly, simulating the breaking surface and creating the surface in the right turns which is good for modeling a smooth and exactitude surface. at last, after the correct analysis of the factors which are effect to the surface construction, a smooth and exactitude surface of the similar diamond concept car has been constructed by using the right optimize method

    本文通過合理利用反求軟體中的造型工具和分析工具，正確劃分反求模型的造型區域，使用正確的曲面造型方法，對反求曲面的特徵網格線進行二次優化，並對突變曲面進行擬合再生成處理及建立合理的曲面生成順序等方法，最終獲得了仿型度和光順度都很高的反求曲面。
  3. As my first official artwork using painter to retrace, and i was quite pleased with the result, but my brother thinks my pencil sketch looked better

    第一次正式用另外一種電腦軟體改正線條?我是覺得效果很好?不過我的弟弟認為原畫比較好看。
  4. During the whole process of construction, the operational safty and rapacity of track must be guaranteed

    改建施工期內不影響正線運營安全，也不降低通過能力。
  5. Length of railways in operation ： refers to the total length of the trunk line under passenger and freight transportation

    鐵路營業里程：又稱營業長度，指辦理客貨運輸業務的鐵路正線總長度。
  6. Anodization only changed the oxide layers on the archwire surfaces and the entities of the wires were not altered, so no biocompatibility problems were introduced by the anodized wires

    陽極處理僅調控矯正線表面氧化層之厚度，並未改變矯正線之材料本質，因此也未引進生物相容性的問題。
  7. The petiole and leaf lengths and leaf widths and cork thicknesses and seed widths of the quercus variabilis communities appeared to have a second - degree parabola relation with the latitudes of the communities ; the petiole lengths and leaf lengths and cork thickness appeared to have a clear second - degree parabola relation with the elevations of the communities ; the leaf and seed lengths appeared to have a clear positive correlativity with the elevations ; the seed lengths had a typical negative correlation with the elevations

    栓皮櫟種群的葉柄長、葉長、葉寬、栓皮厚度、種長和種寬隨緯度呈現出二次拋物線關系；葉柄長、葉長和栓皮厚度隨海拔高度呈現明顯的二次拋物線關系；葉寬和種寬隨海拔高度的變化呈現出明顯的正線性相關；種長與海拔的關系為一種典型的負線性相關。
  8. Thus this thesis presents a method to estimate length and positive parameters of transmission line, and a method to estimate length, positive parameters and zero parameters of line at one time

    由此，本文提出了一種利用故障前的電氣量來校正線路正序參數和長度的方法，以及一種利用區內出現的缺相運行情況對線路正序、零序參數和長度同時進行校正的方法。
  9. Positive linear functional

    正線性泛函
  10. Answer 9 : structural columns can be built between main lien and arrival and departure line, but not between main lines. the column shall meet the requirement of track spacing

    答：鐵路正線與與正線之間不可以設結構柱。鐵路正線與到發線之間可以設結構柱，但要滿足線間距的要求。
  11. Data data positive

    正線自診
  12. 2. acroding to real construction conditions of 150km track of section b26 - 1 on qin - shen passenger railway, the construction arrangement, scheme and task flow are summariaed for the construction of overinternal jointless rail on newly - built railway

    依據秦沈客運專線b26 - 1標段150km的正線軌道鋪設實際施工情況，對一次性鋪設跨區間無縫線路總體施工安排、施工方案和作業流程進行了總結。
  13. Positive linear mapping

    正線性映射
  14. The general way is to broaden the distance between tracks, but that would worsen the conditions of main line and cause the increase of engineering

    由於正常線間距很難滿足《地鐵設計規范》對單渡線插入短鋼軌長度的要求，通常採用加寬線間距的方法解決，但惡化了正線標準、加大工程量。
  15. Positive linear relationship

    正線性關系
  16. Question 9 : can columns be erected between the main line and arrival and departure line

    鐵路正線與到發線之間能否立柱？
  17. Clearing of main lines

    開通正線
  18. Based on the results, chapter 3 obtains the necessary and sufficient conditions of the positive line a - doubly diagonally dominant matrices being non - singular m - matrices, by means of the nature of the associated digraph of matrices irreducible and weakly irreducible matrices. the results obtained simplify the process of judgment, only making us to check the related quantity involved in the circuit of the associate digraph of matrices

    第三章在已有結果的基礎上，藉助于矩陣的伴隨有向圖、不可約以及弱不可約矩陣的性質，得到了正線-雙對角占優矩陣為非奇異m -矩陣的充分必要條件，所獲結果簡化了判定過程，只需要對矩陣伴隨有向圖圈中所涉及到的相關量進行驗證即可。
  19. Nonlinear predictive control is realized by the global linear model based roll optimizing, and ontime adjusting using neural network based nonlinear model of the nonlinear system

    全局線性模型用於滾動優化，非線性模型用於預測系統輸出和校正線性模型，實現非線性預測控制。
  20. Commercial dental archwires were surface treated with anodizing processes, and colorful dental archwires were prepared

    摘要以陽極處理的方法對市售的牙齒矯正線進行表面處理，以得到彩色的牙齒矯正線。
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