modal description 中文意思是什麼

modal description 解釋
眾數描述
  • modal : adj 1 方式上的，形態上的；【哲學】（對本質、內容說的）形式（上）的。2 【語法】語氣 （mood） 的;表...
  • description : n. 1. 記述，敘述，描寫；記載。2. 敘事文；（物品）說明書；相貌說明書。3. 種類。4. 作圖；繪制。
  1. Based on the modal of different coolant and analysis of description about the impact in coolant, the parts, the cutter and lathe bed, it provides the technology basis for virtual machining

    此外，對冷卻液與零件、刀具、床身等的碰撞也進行了深入分析與描述，達到了噴濺效果，從而為虛擬製造提供了技術支撐。
  2. The seller must provide at his own expense packaging unless it is usual for the particular trade to make the pods of the contract description avail - able unpacked which is required for the transport of the goods, to the extent that the circumstances relating to the transport for example modal - ities, destination are made known to the seller before the contract of sale is concluded

    賣方必須自付費用提供按照賣方在訂立合同前已知的有關該貨物運輸如運輸方式目的地所要求的包裝除非按照相關行業慣例，合同所指貨物通常無需包裝。包裝應作適當標記。
  3. As to the polyreference implemention of the least - squares complex frequency - domain estimator in mathematical separation technique of modes, this thesis builds a right matrix - fraction description model to estimate the system poles. then frequency point stabilization diagram is set up and analyzed to automatically determine natural frequencies, modal damping ratios and modal participation factors. finally mode shapes are identified based on the least squares theory

    對于模態數學分離技術的多參考點最小二乘復頻域識別技術，先建立右矩陣分式頻響模型，識別出系統極點，再通過建立和分析頻率點穩態圖，能自動的確定出結構的固有頻率、模態阻尼比和模態參與因子，最後根據最小二乘原理識別出模態振型向量。
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