instantaneous stress 中文意思是什麼

instantaneous stress 解釋
瞬間應力
  • instantaneous : adj 即刻的，瞬間的。 an instantaneous bomb 瞬發炸彈。 instantaneous death 即刻死去。 an instantan...
  • stress : n 1 壓力，壓迫，緊迫，緊張。2 【語音】重音；重讀；【詩】揚音；語勢，著重點。3 重要（性），重點，...
  1. Solid model of the involute worm gearing solid model with drive ratio 1 / 50 is built by using ideas - 5. 0, then the elastic contact analysis is proceeded on the basis of contact fem. the dynamic evolution image of the area of the contact zone, the load sharing among instantaneous meshing tooth pairs, the distribution of the contact force, and tooth stress are obtained. 3

    通過漸開線圓柱蝸桿、蝸輪的齒面方程式，利用ideas - 5 . 0軟體建立了傳動比為1 / 50的漸開線圓柱蝸桿傳動的實體幾何模型，在此基礎上應用接觸有限元方法對該傳動進行了彈性接觸分析，包括接觸區的形狀、位置、載荷在瞬時嚙合齒對的分配狀況； 3
  2. Finally, the intelligent monitoring method is introduced including the instantaneous stress field identification of bracket and the selection of key points, the evaluation and alarm according to key points work state, etc

    其中包括，基於模糊模式識別理論的牛腿瞬時荷載的自動識別、牛腿關鍵點的選擇、及關鍵點工作狀態的評估與報警等等問題。
  3. The hemodynamic change induced by embolization of the cerebral arteriovenous malformation was analyzed using the water hammer principle. the highest pressure that can be reached when the water hammer phenomenon occurs was calculated. the acute instantaneous pressure rising may be an important factor leading to intracranial hemorrhage or swelling when the avm is embolized. it is shown that long feeding artery of avm will increase the possibility of direct water hammer, and high wall shear stress of feeding artery will increase the water hammer pressure. this suggests that such kind of avms should be embolized stepwise and the systemic pressure should be rationally reduced before embolization

    以水擊原理分析了腦avm栓塞治療時血液動力學變化過程，計算了瞬時水擊壓力可能達到的最高值。瞬時增高的水擊壓力可能是avm栓塞時發生急性腦出血或腦腫脹的重要血液動力學因素。而avm供血動脈血管壁面切應力偏高和供血動脈過長可增加水擊的危險程度，提示對這類結構avm栓塞治療時應採取合理的降壓措施並盡可能分多次栓塞。
  4. Mapping rheogram and analyzing thixotropy of fresh cement paste with different superplasticizers by measuring the rheologic parameters such as shearing stress 、 yield stress and plastic viscosity. using multi - channel isothermal calorimeter together with non - contacting electrical resistivity device, traditional hydration heat testingl and electrical resistivity testing were connected. using temperature - sensitive of traditional hydration heat model and structure - sensitive of structure formation model, instantaneous formation condition of paste structure was described exactly

    `採用多通道等溫量熱儀以及無電極電阻率測定儀，將傳統的水化熱測試與電阻率測試結合起來，運用水化熱的熱敏感性與結構形成的結構敏感性，更加真實地描述了水泥漿體初始結構的瞬時形成狀態;系統全面地研究了高效減水劑對水泥水化過程的調控作用;運用微觀測試方法，深入探討了高效減水劑對水泥水化過程的影響。
  5. After the instantaneous stress field identification of steel bracket. we estimate the stress value

    鋼牛腿瞬時應力場識別完成後，可立即判斷其應力是否超界。
  6. In order to validate the feasibility of fuzzy pattern recognition applied to the stress field instantaneous recognition and the accuracy of data - collection system, we design the bracket model and did a model experiment to prove the accuracy of data - collection system and the feasibility of fuzzy pattern recognition theory using data - collection system, then, we discuss the influencing factor in the selection of key point

    同時，為驗證模糊模式識別方法用於支撐鋼牛腿瞬時應力場識別的有效性可行性，及工程現場採用的數據採集設備的準確性，本文中設計出模型牛腿，並進行了模型實驗，並對實驗結果進行了系統地研究及分析。同時進行了牛腿上關鍵點選擇的參數分析的討論。
  7. The numerical simulation of identification of instantaneous stress field of 25th brace steel brackets in shenzhen citizen center has been performed and the results show that the method is effective and reliable

    並通過對深圳市民中心25號鋼牛腿應力場識別的模擬，驗證了方法的效果和可靠性。
  8. In the paper, we discuss a part of the healthy monitor system, including instantaneous stress filed identification for bracket, stress anlysis of welding line and key point ; alarm of key point stress condition

    本文討論了網架健康監測軟體系統研究工作的一部分，其中包括：牛腿支座反力瞬時識別；牛腿焊縫及關鍵點應力分析；牛腿焊縫及關鍵點應力狀態報警。
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