vibration-resistant 中文意思是什麼
vibration-resistant
解釋
耐振的-
By calculating large quantity of examples, this text studies earthquake resistant behavior of tapered portal frame with pined bases and analyzes its natural frequency, natural period of vibration and vibration mode. by comparing interior forces of pillar top, beam end and span midpoint in two conditions that seismic action effect participates combination of forces and not when portal frame is n ' t changed, ensure conditions that combination of seismic action effect has controlling f unction during tapered portal frame design, and tapered portal frame demands anti - earthquake design
本文通過大量算例分析，研究柱腳鉸接楔形變截面門式剛架的抗震性能，並對其自振頻率、振型進行了分析；通過比較地震作用效應參與荷載組合與不參與荷載組合兩種情況下，樑柱截面尺寸不變時，柱上端、梁端、跨中截面處的內力大小，確定在什麼情況下地震作用效應組合起控製作用，變截面門式剛架需要進行抗震設計。 -
Vibratory pile hammer. vibration resistant asynochronous three - phrase generator
振動樁錘.耐振三相異步電動機 -
Vibratory pile hammer. test procedures for vibration resistant asynchronous three - phase motor
振動樁錘.耐振三相異步電動機試驗方法 -
The material of electro - fused magnesia sinter is selected from special grade a natural magnesite or high - purity caustic calcined magnesite, which is fused in arc furnace to finish the products. the products possess high purity, crystal with and compact texture, have high heat - vibration steady and cinder corrosion resistant, it is used for making high quality magnesite bricks, magnesia - carbon bricks
電熔鎂砂是用精選的特a級天然菱鎂石，在電弧爐中熔融制得，該產品具有純度高，結晶緻密，抗渣性強熱震穩定性好，是製作高檔鎂磚，鎂碳磚及不定形耐火材料的重要原料。 -
Department perfect test, which can be made into various mechanical properties such as : tension tests, strength tests slide, terminal testing ; electrical performance test items include : insulation resistance testing, contact resistance testing, testing withstand voltage, high and low test, solderability test, durability testing, vibration - resistant testing, life test
完善之測試部，能作各項機械性能測試如:拉力測試、插撥力測試、端子強度測試；電氣性能測試項目計有:絕緣電阻測試、接觸電阻測試、耐電壓測試、高低測試、可焊性測試、耐久性測試、耐振測試、壽命測試等 -
In chapter 6, the vibration design and vibration resistant constructional measure are discussed, and the powerhouse structure vibration allowed value is proposed
第六章討論了水電站廠房抗振設計問題及減振構造措施，提出廠房結構振動允許值標準。 -
Ltd. a coupled vibration method on suspended free poles is employed to determine the initial young ' s modulus at elevated temperatures, also the thermal expansion coefficients of fire - resistant steel
通過高溫下的恆溫加載拉伸試驗，得到不同溫度下耐火鋼的屈服強度、極限強度、延伸率、面縮率和應力應變關系，並測定高溫下耐火鋼的熱膨脹系數，採用懸絲耦合共振法測定高溫下耐火鋼的初始彈性模量。 -
The coefficient of wind - induced vibration is a link between the dynamic wind loads and the equivalent static loads and it is a key item in wind - resistant design. the further study on the coefficient of wind - induced vibration is carried out
風振系數是聯系動力荷載與等效靜力荷載的橋梁，在抗風設計中起著關鍵的作用，對它的可靠性作了進一步的研究。 -
Vibration - resisting electricity contact pressure meter is used for occasion by environment quake vibration excle in pulsaling lash by medium - resistant and suddenly unload ; usually it is make use of form a complete set by relevant eletric device ( such as relay and contact appliance and so on ). so realized attain auto - control post a letter ( give an alarm ) for pressure system by survey. compare with ordinary for a special model electricity contact pressure meter, zhe indicator ' s function by survey pressure more stabilize, more accurate, and powerful of resist eletric arc, and it is use for even more long life
耐振電接點壓力表，適用於環境劇烈振動場合，可耐介質的高強脈動沖擊及突然卸荷；通常該儀表經與相應的電氣器件（如繼電器及接觸器等）配套使用，即可對被測（控）壓力系統實現自動控制發信（報警）的目的，與普通專用型電接點壓力表相比，指針測壓性能更穩、準，且抗電弧強大，使用壽命更長。 -
It is resistant to high temperature, heat, vibration, acid and heat - loss
產品耐高溫、抗熱、抗震、耐酸、熱損小。 -
In this paper, the development of vibration - resistant interferometry and several adaptive vibration - resistant methods be introduced. by considering the practical condition and the influence of vibration in interferometer, the mechanical & electric feedback vibration - resistant method be designed. the paper ' s content including two parts
本文介紹了抗振干涉技術的發展情況，比較了幾種自適應抗振方法，結合實驗室條件及振動對干涉條紋的影響，確定了機電反饋式自適應抗振方案。 -
Moreover, utilizing the theory mentioned above, the value of the peak factor about the wind - induced vibration of roof structure was obtained, the results show that the prescript of peak factor in chinese code is probably unsafe for the wind - resistant design
該算例的分析結果表明：當採用我國荷載規范規定的峰值因子取值來計算屋蓋結構的風振響應時，其結果可能是偏於不安全的。 -
In this paper the author first analysed the wind effects on bridges, and wind - induced vibration is described in particular. second, two methods for wind effects on bridges are discussed, which include the method of gust response factors and the method of buffeting response spectrum. thirdly, from the requirement of practical engineering, the accurate analysis method is simplified according through the parametric analysis, the formula for engineering application of the second method is presented. finally, a realengineering example illustrate the usage of the two methods. and the result of the engineering example show that the stress calculated by buffeting response spectrum method is larger than which calculated from the gust response factor methed, also the temporary method of wind resistant ways for bridge in cantilever state is presented
第二，分析了橋梁抗風分析的兩種方法，包括基於陣風系數的陣風分析法和抖振反應譜分析法。第三，從工程實際應用出發，通過參數分析，對精確方法進行適當簡化，推導出了橋梁在懸臂施工中的抖振反應譜法的實用計算公式。最後，通過工程實例，採用兩種抗風分析方法分別進行了分析計算，實例分析的計算結果說明反應譜法計算得到的內力大於按陣風系數法得到的內力；同時提出了在懸臂施工狀態工程施工中的臨時抗風措施。 -
Secondly, analysis of effect of improvement and different improvement schemes on characteristics of self - vibration, ground motion and ground seismic resistant of foundation is made. furthermore, characteristics of self - vibration and seismic reaction of different natural ground and improved ground with the same improvement schemes and characteristics of seismic reaction of the same natural and improved ground under different seismic wave are also analyzed
採用所建立的動力有限元模型，分析比較了加固以及不同加固方案對地基自振特性、地面運動特性和地基自身抗震性能的影響；採用同一種加固方案但地基土層條件不同的地基加固前後自振特性及地震響應的差異以及同一復合地基在不同地震波作用下加固前後的地震響應的變化。 -
Referring to the existed methods and abundant experiments, a new engineering - oriented technique named single - point phase - detecting vibration - resistant method is presented. it uses piezoelectric transition ( pzt ) as its device for phase compensation to guarantee measure precision
當振動引起干涉條紋變化時，控制壓電陶瓷（ pzt ）移相器向相反方向移相來鎖定干涉條紋相位不變，穩定干涉圖保證測量精度。 -
Based on the study on essential characteristics of wind - induced response of large span roofs, it is demonstrated that the kernel issue of wind - resistant design of large span roofs is to consider multiple distributions of fluctuating wind load, multi - mode vibration and multiple equivalent objectives
本文在深入探討大跨屋蓋結構風振響應本質特徵的基礎上，指出大跨屋蓋結構抗風理論研究的核心是要解決多荷載形態、多響應振型和多等效目標問題。 -
Welded connections between pressure cell and process connection require no sealing elements and make the measuring system particularly resistant to mechanical shock and vibration
在測壓元件和機械連接之間焊接接頭並需要密封部件，能夠保護測量系統很好的避免機械沖擊和振動。 -
Continuing health monitoring or regular condition assessment of important bridges is necessary to ensure that the bridges function well. in order to do that, a baseline finite element model of the target bridge is often indispensable not only for complex dynamic response analysis ( such as seismic analysis, wind - resistant stability analysis, train - bridge vibration analysis and so on ), but also for health monitoring of the bridge
對于大型重要橋梁來說，無論是對其進行復雜響應分析（如地震響應分析、抗風穩定性分析、車橋振動等方面的動力分析） ，還是進行長期監測和健康狀態評估，一個準確和有效的「基準」 （ baseline ）有限元模型都是不可缺少的前提。 -
The vibration resistant performances of the parts that made o f pc are five times higher than that of casting iron, but weight is o ne third of it at the same volume. the thickness of the sfpc parts can be increased if the weight is equal. this would make natural fr equency and the amplitude of vibration reduced and improve the dy namic characteristics of a machine tool
用此種材料製造的部件，從減振性能來看，超過鑄鐵的5倍，相同體積下重量只有鑄鐵的1 3 ，在不增加其重量的情況下，壁厚可增大，使固有頻率提高，共振振幅減小，靜動剛度提高，改善了機床的動態性能。 -
In order to solve these questions we study the automatic adjustment of light intension and vibration - resistant of interferometer in this paper
為了解決上述問題，本文著重對光強的自動調節和干涉儀抗振進行了研究。
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