velocimeter

常見例句

• Doppler laser velocimeter is employed to measure the velocity field around hanged grid &deflector plate.
  用多普勒激光測速系統(tǒng)對懸柵和懸板柵附近流場進行了測試,分析了懸柵、懸板柵的消能效果。
• The flow field in the labyrinth channel is measured using a 2-D LDV(Laser Doppler Velocimeter).
  利用二維激光多普勒測速儀（LDV）對模型的迷宮式流道進行了流場測量。
• The PYJC laser Doppler velocimeter preshifted by means of Bragg Cell is described.
  介紹了PYJC頻移激光測速儀的光學原理。
• An Experimental investigation on the flow fi el d in vaned diffuser of a centrifugal fan has been conducted using Laser Doppler Velocimeter (LDV).
  利用激光多普勒測速儀(LDV)測量了離心風機葉片擴壓器的內(nèi)部流場。
• In order to meet the need of laser doppler velocimeter inland,a dual-beam direction recognizable LDV is designed in this papper.
  針對國內(nèi)對激光多普勒測速儀的需求，本文設(shè)計并研制出一套雙光束可識別方向的激光多普勒測速儀。
• The interstage flow field is analyzed by means of noncontact measuring and visualization device, such as PIV laser velocimeter.
  采用不接觸測量，如PIV激光測速等可視化測量手段，便于對級間流場的分析研究。
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