trapezium 中文意思是什麼

trapezium 解釋
n. 名詞 （pl. trapeziums, -zia ） 【數學】不規則四邊形；梯形；【解剖學】大多角骨。

  1. Propagation characteristic of electromagnetic wave in trapezium tunnel

    梯形隧道中電磁波的傳播特性
  2. Quantitative association rules mining method based on trapezium - cloud model

    基於梯形雲的數量型關聯規則挖掘方法
  3. Structure optimization and application of steel trapezium - shaped support

    對焊工字鋼支架在綜放大斷面開切眼中的應用
  4. Development of anti - skip device for roof bar of 11 mine h - bar trapezium - shaped support

    礦用工字鋼梯形棚頂梁防滑裝置的研製
  5. Optimized design of the splitting point of steering trapezium based on the multi - body

    基於多體的轉向梯形斷開點位置的優化設計
  6. Equivalent analysis method of electricmagnetic wave propagation in mine trapezium - shaped roadway

    梯形巷道中電磁波傳播的等效分析方法
  7. Application of r - function theory to the problem of elastic torsion with trapezium sections

    函數理論在梯形截面柱彈性扭轉問題中的應用
  8. Application of multifunction plank with trapezium - shed on supporting in seam with soft roof, floor and coal

    梯形棚多功能墊板在三軟煤巷支護中的應用
  9. The comparison of axial energy ' s decaying property between sine and isosceles trapezium electromagnetic wave pulse

    正弦脈沖與等腰梯形脈沖傳播特性的比較
  10. The truly refreshing and unique contour and trapezium design adds a modern touch to your bathroom

    真正令人耳目一新的獨特輪廓和梯形設計給您的浴室增添了現代的格調。
  11. At the heart of the artwork is a set of four monstrously massive stars, collectively called the trapezium

    在藝術品的心臟地帶是四顆怪獸般的大質量恆星的集合體，統稱為獵戶座四邊形。
  12. The swirls of green were revealed by hubble ' s ultraviolet and visible - light detectors. they are hydrogen and sulfur gases heated by intense ultraviolet radiation from the trapezium ' s stars

    那綠色的漩渦是由哈勃的紫外和可見光探測器所展示出來的。它們是被「獵戶座四邊形」發出的強烈紫外線加熱的氫和硫的氣體。
  13. In regard to research method, this paper adopted properties combining the qualitative and quantitative supply chain, and evaluated supply chain informationization. membership function, regular trapezium fuzzy mathematics, integral fuzzy mathematics and triangle fuzzy ahp were used to build up in index system. this paper innovated in the following points

    在研究方法上，本文基於定性和定量相結合的原則，運用模糊數學的隸屬函數、正梯形模糊數、積分解模糊法等來對評價體系中的指標進行評價並量化，並綜合運用模糊數學的方法對供應鏈的信息設備利用率進行評價計算，最後運用基於三角模糊數的模糊ahp方法，來對供應鏈的信息化水平進行綜合評價。
  14. The results show, the special grinding chamber made up of trapezium screen can improve grinding capability. this study has provided a basis on grinding mechanism for the further research and the improved design of hammer mill

    通過對錘片式粉碎機進行粉碎理論分析和對比試驗研究，可知異型粉碎室能有效改善粉碎性能。本試驗研究的結果為進一步研究錘片式粉碎機的粉碎機理和改進設計提供了理論依據。
  15. And grindintg experiment based on uniform design is conducted. depending on data process system, the regression model of production efficiency, output per degree and particle are established. through single factor analysis on all experimental indexes, the law that the bottom corner, height, bottom length of trapezium and spacing influence the hammer mill capbility are achieved

    並採用均勻設計方法安排異型粉碎室粉碎試驗。利用數據處理系統，建立生產率、度電產量、粒度的回歸方程。對各試驗指標進行了單因素分析，研究梯形篩片的底角、高度、間距和下底長對粉碎性能的影響規律。
  16. Ferrous metals, non - ferrous metals, ic thin sections, coatings, ply - metals ; glass, ceramics, agate, precious stones ; hardness testing such as that on the depth and the trapezium of the carbonized layers and quench hardened layers

    黑色金屬、有色金屬、 ic薄片、層壓金屬、表面塗層；玻璃、陶瓷、瑪瑙、寶石等；炭化層和淬火硬化層的深度及梯度的硬度測試。
  17. The materials - air circulation is existed in the ginding chamber of hammer mill when grinding materials. it led to lower production, higher consumption of energy and particle inhomogeity. aiming at materials - air circulation, the special type grinding chamber that is made up of trapezium screen was proposed

    針對錘片式粉碎機工作時粉碎室內存在物料-空氣環流層，導致其粉碎效率低、能耗高，且粉碎物粒度不均勻，提出使用梯形篩片構成的異型粉碎室來改善錘片式粉碎機的性能。
  18. Yield locus is analyzed when antenna is controlled under either pt mode or at mode. double trapezium velocity locus is designed for pt mode while the helix search algorithm is designed for at mode

    對程序跟蹤（ pt ）模式和自動跟蹤（ at ）模式下星間鏈路天線的運動規律進行分析，設計了梯形速度軌跡和螺旋掃描運動軌跡。
  19. Ferroresonance is an over - voltages always occurs in neutral isolated distribution, and sometimes occurs in high - voltages network. aim at the 110kv network, the real network is simulated, analyzed and compared in this paper. finally, the approach of trapezium is selected as one of the best methods

    鐵磁諧振過電壓是一種常見的內部過電壓，多發生在中性點不直接接地的配電網中，但是在中性點直接接地的高壓電網中，也曾經發生過這種過電壓。
  20. The rollers and ring are designed in inverted trapezium, which reduce the material ' s slip velocity between rollers and ring, extend grinding time, and enhance crushing efficiency

    該機將磨輥與磨環設計成階梯狀，降低了進入磨輥與磨環之間物料的下滑速度，延長了對物料的碾壓時間，提高了粉碎效果。
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