spacing track 中文意思是什麼

spacing track 解釋
間隔磁軌
  • spacing : n. 1. （留）間隔，間距。2. 【印刷】（詞間、行間等）調節間隔。3. 【農業】植距。
  • track : vt 用纖拉船。vi 拉纖行駛。n age 拉纖。n er 拉纖的人。n 1 軌跡，輪跡，航跡，痕跡；〈pl 〉足跡。2 ...
  1. Based on the analysis of the kinetic track of the scallion during planting, basic relationships ' among the characteristic parameters of the transplanter with two flexible metal disks, including the velocity of the transplanter, the rate of transplanting, the spacing between seedlings, the angle of releasing seedlings, the diameter and length of seedlings, have been set up in this paper, and then a mathematic model of optimum design for the transplanter with the final planting angle of seedlings ( y = 90 ) has been formulated and solved with good results. according to the optimum solutions, a new type of transplanter with two flexible metal disks has been developed and the field tests of the transplanter have been conducted

    為了實現大蔥機械化移栽，作者分析了國內各種移栽機的結構特點，確定了以撓性圓盤式栽植器為研究對象，在分析撓性圓盤式栽植器的運動軌跡和特徵參數的基礎上，完整地確立了撓性圓盤式移栽機的基本參數：栽植頻率、栽植株距、機組前進速度、輸送帶上秧槽的間距、撓性圓盤半徑、撓性圓盤的轉速、夾苗株數以及傳動比之間的相互關系，並建立了以蔥苗栽植傾角= 90為目標的優化設計數學模型，提出了撓性圓盤式大蔥移栽機的優化設計方法。
  2. 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。
  3. The greater amount of information stored on a dvd is chiefly due to the smaller pit size and tighter track spacing, but another factor comes into play, namely compression

    一張dvd能儲存較大數量的信息，主要是因為光盤較小的凹坑和緊密的軌跡相間隔，但是另外一個因素也發揮了作用，即壓縮。
  4. Fixed railway installations. signalling. fixed indicator bracket for reduced track spacing

    鐵路固定裝置.信號裝置.減少軌道間隔用固定指示器支架
  5. Question 1 : can the track spacing be adjusted

    線路間距可以調整嗎？
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