core diameter 中文意思是什麼

core diameter 解釋
焊條直徑
  • core : CORE ＝Congress of Racial Equality 〈美國〉爭取種族平等大會。n 1 果心。2 （事物、問題等的）中心，...
  • diameter : n. 1. 直徑。2. （顯微鏡等的）放大倍數。
  1. Relations between the signal - to - noise, sensibility, demagnetizing factor, output of fluxgate sensor with its diameter, thickness and turns of core are discussed in this paper. the author of this paper also concluded some basic principle for the designing of fluxgate sensor. the author designed and produced two dimension sensors to prove the possibility of the miniaturization of fluxgate sensor

    本文還分析了小型化傳感器的實現可行性，分析了磁通門傳感器的信噪比、靈敏度、退磁系數、感應輸出與傳感器磁芯直徑、厚度和磁芯匝數的關系，論證了傳感器小型化的可行性，總結了在設計磁通門傳感器時所應遵循的基本原則，並且設計製作了兩種尺寸的傳感器，從實驗角度論證了傳感器小型化的可行性。
  2. Detail specification for 62. 5 - um core diameter 125 - um cladding diameter class 1a graded - index multimode optical fibers

    62 . 5um芯直徑125um覆層直徑1a級分級指數多模光纖的詳細規范
  3. Detail specification for 50 - um core diameter 125 - um cladding diameter class ia graded - index multimode optical fibers

    芯直徑為50 - um包覆直徑為125 - um的ia類陡度折射率多模光纖的詳細規范
  4. Detail specification for 62. 5um core diameter 125 - um cladding diameter class 1a multimore graded - index optical waveguide fibers

    62 . 5um連芯直徑125um連皮直徑1a級多元分級指數光導纖維的詳細規范
  5. The " eye " is typically of the order of tens of kilometres in diameter. it is essentially a core of descending air where clouds are relatively broken and winds are relatively calm

    典型的風眼直徑大約有數十公里，實質上是下降氣流構成的核心，該區雲層稀薄，風力微弱。
  6. The same type of cement - soil mixing pile with concrete core, concrete pile and cement - soil pile that means they have the same pile length and pile diameter is deeply analyzed by finite element program. we get the q - s curve, the axis force of pile body curve, the stress of pile curve and the side and the end sharing load ratio of the pile curve by finite element program. with the help of the finite element program, the paper finds the relations between the pile ' s parameter and its bearing capacity and load transferring properties

    利用有限元計算分析了同比（樁長相同、樁徑相同）水泥土組合樁、水泥土攪拌樁和混凝土鉆孔灌注樁，得到了它們的荷載沉降曲線、樁身應力曲線、樁身軸力曲線、樁側樁端分擔荷載曲線等，通過這些曲線對它們的荷載傳遞規律以及變形特性進行了深入的分析。
  7. A wheel diameter is based on 610mm 915mm, suitable for grinding large - scale shaft, for example, automobile axle, rolls and large motor core shaft of steel plant papermaking factory

    砂輪直徑以610 915為主，適用研磨加工大型軸承，例如：汽車車軸鋼廠和造紙廠之輥軋滾輪大馬達芯軸。
  8. With the increasing of digital cable transmission frequency, srl ( structural return loss ) on - line evaluation using diameter data of digital cable core became a method of cable quality control. higher measuring precision and higher measuring speed of the diameter gauge was required

    此外，由於數字通信電纜傳輸頻帶的提高，對均勻性要求也不斷提高，採用直徑信息來在線評估數字通信電纜的srl （結構回波損耗）成為也質量控制一種方法，這就對測徑儀的測試性能提出了更高的要求。
  9. In addition, a new type of phase conjugator using tapered fiber is designed, which combined the higher reflectivity of small core - diameter fiber and higher damage threshold of large core - diameter fiber. the theoretical analysis has also been carried out in section iv. applying it in double - pass system, the maximum sbs reflectivity arrives at 85 % and relative stability arrives at 90 %, which is more than that of common optical fiber phase - conjugator

    為了獲得更高的能量反射率和穩定性，我們自行設計了一種新型的錐度光纖，並應用於ld泵浦的雙通放大dpl系統中；實驗表明：應用錐度光纖相位共軛器可以獲得高達85的能量反射率和90的相對穩定度。
  10. Wheel diameter is based mainly from 254mm to 510mm, suitable for a diameter process of general - precision core shaft. main work piece can be grinded right left crossing movement fixed direct - feed and fixed beveled angle

    砂輪直徑以254 510為主，適用一般精密芯軸外徑加工，主要加工物可做左右橫送式移動研磨固定式直送研磨及固定式斜角度研磨。
  11. Velocity sensitivity effect under the test of full diameter core

    全直徑巖心測試下的速敏效應
  12. The specific methods : 1. to ascertain five control indications including suspended solid content, grain diameter median, oil content, iron bacteria and saprophytic bacteria by carrying out the experiment of core flow ; 2. to ascertain indications of sulfate reducing bacteria and average corrosion rate by carrying out the experiment of revolving corroded test pieces ; 3. to ascertain indications of average scaling rate and total mineralization degree by carrying out the experiment of scaling prediction and sensibility

    具體的做法是：採用巖心流動試驗確定懸浮固體含量、顆粒直徑中值、含油量、鐵細菌和腐生菌五項控制指標；採用旋轉腐蝕掛片實驗確定硫酸鹽還原菌和平均腐蝕率指標；採用結垢預測和敏感性實驗確定平均結垢率和總礦化度指標。
  13. Core diameter measurement of graded - index optical fibers

    漸變折射率光纖的芯徑測量
  14. Copper and aluminum unified core or all copper core : header pipe diameter up to 22mm or 25mm, few welding line, high intension, and strong pressure resistance

    板芯以銅鋁復合為主或全銅，集熱管直徑達22mm或25mm ，無焊接線，高效能，強承壓。
  15. Core diameter deviation

    纖芯直徑偏差
  16. Effective core diameter

    有效纖芯直徑
  17. Average core diameter

    平均纖芯直徑
  18. Core diameter of thread

    螺紋底徑
  19. Ca2 + ions from the reactants attended to be absorbed in the diffusion dilayer by the so3 - anion. calcium ions could compress the diffusion dilayer and reduce the aggregation number of aot molecular because of the higher charge density. the absorbance of ca2 + ions change of phase diagram of system and water core diameter

    反應試劑溶液中的ca ~ （ 2 + ）離子傾向于被吸附在aot極性頭基的- so _ 3 ~ -陰離子附近，壓縮了極性頭基水解產生的擴散雙電層，使得aot分子的聚集體變小，也使得處于束縛狀態的水分子數量減少。
  20. The relationship between periodical fluctuation of the core diameter and srl was analyzed. the method predicting srl using core diameter data fft transform was found. the formula by shadow ' s length and shadow ' s position of two vertical directions to calculate core diameter was found

    本文又推導了利用無透鏡測徑系統相互垂直兩方向的影長和影位置信息來計算線芯直徑的公式；並通過計算機模擬程序分析了該公式的誤差，得到將公式誤差降低到10 ~ （ - 2 ）微米以下的修正方法。
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