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- Cumulus heating can also modify the static stability. 積云加熱還起到修正靜力穩定度的作用。
- A novel set of moment wheel actuators is proposed to control a reentry warhead with indifferently static stability. 摘要提出了一種以動(dòng)量輪為執行機構的具有中性靜穩定氣動(dòng)布局的再入彈頭姿態(tài)控制新方案。
- Finally, the aircraft CJ818 is designed for relaxed static stability and the meliorative result has been shown. 最后,論文以CJ818飛機為例,進(jìn)行了放寬縱向靜穩定性設計,并對設計優(yōu)化后的飛機構型進(jìn)行了氣動(dòng)性能評估。
- Most researches of reticulated shell focuses on static stability behaviors, but not on seismic behaviors. 目前網(wǎng)殼結構的研究主要集中在靜力穩定性能,對其抗震性能研究進(jìn)行的較少。
- When the jet velocity is suitable, the No.1 flameholder exhibits the same stability limit as that of the V-gutter. 在適當的射 流條件下,其貧熄邊界與V型穩定器相當。
- It is shown that the static stability of adjustable speed hydroelectric generating units with DFG is interrelated to the feedback coefficients of their controllers. 分析結果表明,可調速雙饋水輪發(fā)電機組的靜態(tài)穩定性與控制器的反饋系數密切相關(guān)。
- The stability limit factor is an important index to evaluate the safety of key transmission lines in East China Electricity Market. 穩定限額因子是華東電力市場(chǎng)中用于評價(jià)關(guān)鍵輸電通道的安全裕度的重要指標。
- Conclusion Poor static stability was found in hemiplegic patients.The patients asymmetry of weight distribution is related to the proprioceptive deficit. 結論偏癱患者平衡功能障礙表現為靜態(tài)身體穩定性減弱,身體重心偏移與患者本體感覺(jué)障礙明顯相關(guān)。
- PSS/E supply a user-defined language-IPLAN, which can make it possible to realize the computation of voltage stability limit. 本文提出了一種基于PSS/E的自定義語(yǔ)言IPLAN的靜態(tài)電壓穩定極限的計算方法。
- The paper also investigates the influence of stalling of induction motor to PV curves and voltage static stability, and studies the method for selecting the critical point. 同時(shí)分析了感應電動(dòng)機失穩對PV曲線(xiàn)和靜態(tài)電壓穩定的影響,并研究了電壓穩定臨界點(diǎn)選擇的方法。
- In agreement with this concept is the additional experimental result that decreasing the mean hydrogen injection velocity increases the stability limit temperature. 這一概念是與補充試驗的結果相符的,即降低氫的平均噴射速度使穩定性極限溫度增加。
- A direct method for calculating oscillatory stability limit of power system determines the maximum loading point by solving a set of nonlinear extended system equations. 提出了一種直接計算電力系統低頻振蕩穩定極限的方法。
- Study of Static Voltage Stability Limit on Large Power System 大型電力系統靜態(tài)電壓穩定極限的求解
- It is also found that additives of humate and lignosulfonate with high degree of sulphonation increase the static stability of CWS prepared by coals with high content of V(subscript daf). 對于腐植酸類(lèi)和木質(zhì)素類(lèi)添加劑,磺化度較高的添加劑有利于揮發(fā)分較高的煤種所制漿體的靜態(tài)穩定性的提高。
- The longitudinal,lateral and directional static stability of Y7-200B/A air-craft are detailedly analysed in the flight test,the tunnel test of Y7 seires aircrafts and the in-formation about AH-24,AH-26 aircrafts,And the AFT. 根據近年來(lái)Y7系列飛機的飛行試驗數據、風(fēng)洞實(shí)驗數據和AH-24,AH-26飛機的有關(guān)原始資料,詳細地分析了Y7-200B/A飛機的縱、橫航向靜穩定性。
- Secondly, based on the result of its static analysis, the static stability of single-layer ellipsoid reticulated shells was thoroughly analyzed with geometrical nonlinear finite element method. 在靜力分析的基礎上,本文采用非線(xiàn)性有限元分析方法,深入全面地分析了該網(wǎng)殼結構的靜力穩定性能。
- Based on a hydrofolic small waterline area ship(HYSWAS) scheme with fixed hydrofoils, this paper researched the resistance, static stability, dynamic stability of HYSWAS by theoretical methods. 提出了一型采用非自控組合水翼系統的單體小水線(xiàn)面水翼復合型高速船方案,并對其進(jìn)行了阻力、橫穩性以及運動(dòng)穩定性的理論分析。
- The predicted stability limits often differ appreciably in magnitude from those observed in hot firings. 預計的穩定性極限往往在數值上與熱試中測得的明顯不同。
- The static stabilizers include bony geometry, glenoid labrum, negative intra-articular pressure, shoulder capsule, and ligaments restraints. 靜態(tài)穩定因子包括骨骼形狀、關(guān)節唇、關(guān)節腔內負壓、關(guān)節囊及韌帶。
- The simulation result expatiated that the operations on the optimal trip-reclosure time had promoted the transmission capacity and the transient stability limit of power system to a great extent. 仿真表明,按最佳操作時(shí)機進(jìn)行操作大幅提高了網(wǎng)絡(luò )的傳輸能力和系統的暫態(tài)穩定極限。