core of jet 中文意思是什麼

core of jet 解釋
射流中心
  • 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，...
  • of : OF ＝Old French 古法語。
  • jet : JET ＝Joint European Torus 歐洲聯合核變實驗裝置。n 1 【礦物】煤玉，黑色大理石。2 烏黑發亮的顏色。...
  1. Magnetic fluid shows higher saturation when it is exposed to magnetic field. in this paper, magnetic fluid is used to improve the dynamic performance of jet pipe servo valve by filling magnetic fluid in the working clearances of torque motor between armature and core

    本文利用磁流體在外加磁場作用下，具有較大磁化強度的特點，提出了在力矩馬達銜鐵和鐵芯的工作氣隙中加入磁流體，利用磁流體來改善射流管伺服閥動態性能的方法。
  2. According to the jet theory and the characteristics of the flow, the flow can be divided into 6 zones : supersonic core zone, supersonic mixing zone, subsonic mixing zone, secondary flow zone and expanding zone. the rules to distinguish these zones were established. 2

    根據射流理論及引射流動特點，將引射流場結構劃分為超聲速核心區、超聲速混合區、亞聲速混合區、支板背壁迴流區、二次流流動區以及發動機後部膨脹區，並確定了各區域準確劃分的原則。
  3. Chemical fiber special has high density ultrasontic output for special equipment of spinning jet and filtering core. it has big power, high effect and other advantages. and it can be both used in spinning jet and filtering core

    產品說明:化纖專用型清洗機具有高密集超聲功率輸出，是針對化纖行業噴絲板，過濾芯，設計生產的專用設備.具有功率大，效率高等特點，並具有過濾芯噴絲板兼容的優點
  4. A simple model for primary breakup of energetic liquid jets was established using unstable wave theory. based on the jet - embedding method, the jet - core shape, the distribution of jet velocity and the primary distribution of liquid drops were computed

    使用不穩定波理論，建立了射流初始破碎的簡化模型，採用射流嵌入法（ je ）進行了數值計算，得到了hy911射流核形狀、速度分佈以及液滴尺寸的初始分佈。
  5. Within the core of a jet streak, flow speed may reach 200 to 300 km per hour with possibility of multiple maxima

    急流中心風速有時可達每小時200至300公里，而且可以有一個或多個風速極大中心，具有強大的水平切變和垂直切變。
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