正導線 的英文怎麼說

中文拼音 [zhēngdǎoxiàn]
正導線 英文
positive conductor
  • 正 : 正名詞（正月） the first month of the lunar year; the first moon
  • 導 : 動詞1. （引導） lead; guide 2. （傳導） transmit; conduct 3. （開導） instruct; teach; give guidance to
  • 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 paper studies the surface geometry of globoidal indexing cam by applying the theory of conjugate surfaces and the method of coordinate transformation, presents the equations related to the main inducement curvature of the cam profiles, analysis and deduces the equations of two circumscription curves, which judge if the conjugate surface could mesh properly. some calculate examples and conclusion are given. the surface equation of the globoidal cam and conjugate equation are established

    論文首先在分析空間嚙合原理基礎上，採用坐標變換法推導出弧面分度凸輪的工作廓面方程、嚙合方程和壓力角計算公式，對弧面分度凸輪的嚙合特性進行了深入的分析和研究，對判斷曲面能否正確嚙合的依據如兩類界限線方程以及誘導主曲率等進行推導，並給出算例。
  2. As a comparison, ba1. 03ce0. 8gd0. 2o3 - was synthesized by sol - gel method. among these samples, nonstoichiometric samples were synthesized for the first time. the research work involved : the crystal phase of the sinters were determined by xrd ; ionic conduction under different experimental atmospheres was measured by gas concentration cells ; performances of hydrogen - air fuel cells with the sinters as electrolytes and porous pt as electrodes were measured

    用粉末x射線衍射儀鑒定它們的結晶相；在（ 600 1000 ）范圍內，以燒結體作為電解質隔膜，多孔性pt黑為正、負電極， pt - rh合金網為集電極，分別組成氫濃差電池、氧濃差電池及氫?空氣燃料電池並測定了它們的性能，研究了不同氣氛下樣品的離子導電特性及影響燃料電池性能的因素。
  3. Computation of electrodynamic in the three - phase conducting wires of overhead transmission line under equilateral triangle arrangement

    架空輸電線路三相導線正三角形排列時的電動力計算
  4. Some of these positive charges are then satisfied by electrons blowing in from wire b.

    然後，這些正電荷中的一些電荷由從導線B流入的電子得到補償。
  5. One might capture such information by observing the data generated for valid users of the system as it whizzes by on a wire

    當為系統的正當用戶而生成的數據在導線中傳輸時，可以通過觀測來獲取這類信息。
  6. Function of compensation lead cable which used for thermocouple is to prolong cold end of thermocouple, and composing system for measuring temperature by connecting with temperature meter. adopting high - quality import teflon insulation and sheath advanced technologic production chain, makes products owning good performance of resistance to high low temperature acidproof anticorrosive antiaging long - term using in oil, etc. normal working temperature is - 40 275

    熱電偶用補償導線電纜的作用是來延伸熱電偶的冷端，與測溫儀連接構成測溫系統，產品選用進口優質聚四氟乙烯絕緣和護套，並採用先進擠出設備新工藝流水生產線，具有耐高溫低溫，耐酸堿，防腐，耐老化等優異性能，可浸入油水中長期使用，正常工作溫度- 40 275 。
  7. A reasonable method to adjust observed coordinate value is put forward for total powerstation traverse in this paper. its validity and feasibility are proved by example

    本文依據誤差理論，針對全站儀導線提出了一種合理的對其坐標觀測值進行平差的方法，並用算例驗證了該方法的正確性與可行性。
  8. Dimensions for hexagonal and square crimping - die cavities, indentors, gauges, outer conductor crimp sleeves and centre contact crimp barrels for r. f. cables and connectors

    射頻電纜和連接器用六角和正方形壓模腔體壓頭標準規外導體壓接套和中心接觸件壓接導線筒的尺寸
  9. We adopt the positive temperature coefficient real core resistance wire as the heating body and xlpe insulator as the inner core to make the heating cable with pvc coating outside or hdpe sheath. metal screen heating cable has earth conductor and aluminum screen layer or copper web screen layer. the product has advanced tie - in technology and it is safe, reliable and convenience for operation. the performance indexes meet iec800 standard. 3. technology indexes

    本公司生產的發熱電纜採用正溫度系數實芯電阻線發熱體，內芯採用xlpe絕緣，外包覆pvc或hdpe護套，屏蔽發熱電纜具有接地導線和鋁殼屏蔽層或銅網屏蔽層採用先進的接頭工藝，施工安全可靠方便性能指標符合iec800標準要求。
  10. Test for correct orientation of the active and neutral wires and the pins of the mains by continuity testing with an ohmmeter

    利用歐姆表，通過連續性試驗來測定有效導線、中性線和干線的插腳引線的定位是否正確。
  11. Remember the following words and expressions : e. g. multimeter ； circuit ， current ； voltage ； resistance ； digital multimeter ； analogue multimeter ； analogue multimeter scales ； zero adjustment control ； zero adjustment control for resistance ranges ； measurement ranges switch ； transistor test socket ； meter probe ； positive terminal ； negative terminal ； anode ； cathode ； red lead ； black lead ； power supply ； connect in parallel ； connect in series

    記住萬用表、電路、電流、電壓、電阻、數字萬用表、模擬萬用表、表頭、機械零位調整器、歐姆零位調整器、量程選擇開關、晶體管插孔、表棒、正接線端、負接線端、陽極、陰極、紅導線、黑導線、電源、並聯、串聯等常用英文單詞，並逐步掌握。
  12. Electricity flows through a wire just as water flows through a pipe

    電流通過導線，正像水流過管子一樣。
  13. The theoretical calculation has a good agreement with the test result in a 400mw hydro - generator. many factors that effect coolant flow and heat exchange was analyzed

    通過400mw水輪發電機空心導線的實驗數據，驗證了計算程序的正確性，分析了各因素對介質流動和換熱的影響。
  14. L. ruan, g. gu, x. tian “ numerical simulation for circulating systems and experimental comparison of the closed - loop, self - circulating evaporative cooling of hydro - generators ” 《 electrical engineering 》 vol86, no. 3

    阮琳，顧國彪，田新東「大型蒸發冷卻水輪發電機的關鍵問題定子空心導線內兩相流摩擦阻力放大倍數的比較及修正建議」 《大電機技術》 ， 2004 . 4
  15. By using the conclusion from teaching material and taking rectangle current coil to be four conducting wire, the formular of magnetic fieldis derived and the special case of square current coil is also discussed

    摘要利用教材中一個常見例題的結論，將矩形載流線圈視為四段載流導線，採取分段計算然後疊：加的方法，導出了矩形載流線圈空間磁場分佈的普遍表達式，並討論正方形線圈的特殊情況。
  16. From the se algorithm, the relationship between the local minimum and the equalizer delay is demonstrated, and it is more accurate compared to the system delay relation formulation

    ?圍繞線性均衡器的時延極小值問題，從超指數演算法推導了線性均衡器相對于均衡器時延的極小值關系，修正了線性均衡器相對于系統時延的關系式。
  17. Some of these positive charges are then satisfied by electrons blowing in from wire b

    然後，這些正電荷中的一些電荷由從導線b流入的電子得到補償。
  18. Since open leads will have a lower capacitance than connected leads, the tester can tell which leads are soldered correctly and which leads are open

    由於開路的導線比連接線的電容要低，所以測試儀器可以檢測出哪條導線連接正常，哪條導線是開路。
  19. To this end, we should agricultural information in the analysis of the agricultural economy and the main role is the role of mechanisms on the basis of an adaptation to the conditions of our country ' s agricultural information to the agricultural economic development model to guide the economic development of china ' s agriculture practice

    第二部分，研究我國農業信息化及農業經濟發展現狀。首先，闡析了我國農業信息化現狀，並對我國農業信息化現狀進行了評價。在此基礎上，利用相關數學模型，推導出農業信息化與農業經濟發展具有正向線性關系。
  20. The control unit chassis must be subject to a further inspection for the correct types, good mechanical fastening and reliable electrical connections of all its components, such as pcb ' s switches and keys, transformers and so forth ( refer to the control unit assembly and the wiring diagram )

    控制部件底盤必須進行進一步的檢查，包括所有元件的正確型號、完好的機械固定、導線連接，例如印刷電路板的開關、調節器、變壓器、等等。
分享友人
分享到 Line

分享到臉書