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proper vibration
相关语句
  固有振动
     the proper vibration frequency and vibration shape of great slenderness ratio projectile can be certained approximately by calculatation with Ritz method , and the rank number of mode is more low, slenderness ratio is more great, and the result match more good;
     结果表明:在研究大长细比弹体固有振动频率及振形时,可以用里兹(Ritz)法进行近似计算,且模态阶数越低,长细比越大,符合得越好;
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  “proper vibration”译为未确定词的双语例句
     The result showed that proper vibration force field could reduce the extrusion pressure and the extrusion power, and could effectively improve the mixing degree of filled polymer system.
     结果表明,在一定的振动条件下,振动力场的作用使挤出压力减小,挤出功率降低,混合分散效果明显提高。
短句来源
     In order to improve the analytical accuracy of the deformation and proper vibration of beam on elastic foundations, the “multi-resolution” concept of wavelet analysis was introduced into conventional Finite Element Method.
     为了提高有限元法对弹性地基梁的变形和固有振动的分析精度,将小波分析的“多分辨”分析思想引入传统有限元法。
短句来源
     When PP/CaCO 3(85/15) filled polymer system was extruded under a better dynamic extrusion condition,the vibration field is greatly benefit to the dispersion of CaCO 3 in PP. It is demonstrated that proper vibration force field could effectively promote the dispersion of low molecular filler in polymer melt,improve the mixing degree of filled polymer system and make it get good mixing characteristic.
     发现质量百分比为85/15的PP/CaCO3填充体系,在一较佳振动条件下动态挤出时,振动场的存在对CaCO3在PP熔体中的分散有促进作用,大大改善了混合料的混合程度。
短句来源
     Under proper vibration frequency, difference between diameter of microcapsules is less than 10%.
     在适当的破碎频率下可以得到粒径偏差小于10%的微球。
短句来源
     The stator of the cylinder-sphere ultrasonic motor with multi-degree of freedom must have proper vibration modes in order to realize the motion of the motor and increase the efficiency of the motor.
     为了实现圆柱-球体多自由度超声电机的运动和提高电机的机电转换效率,电机的定子要具有合适的工作模态。
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  相似匹配句对
     ON PROPER MAPPING
     关于固有映射的探讨
短句来源
     the perpendicular vibration
     B(B_S)位的垂直振动频率由122meV变为130meV。
短句来源
     The nursing was proper;
     护理得当,无心理障碍,痊愈出院。
短句来源
     (2 )vibration ;
     ②岩土工程引起的振动;
短句来源
     The paper introduced main of vibration ageing technology is choosing proper ex-
     介绍振动时效工艺主要是选择适当的激振力及激振频率使工件产生共振,从而消除或均衡工件的内在应力。
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  proper vibration
Determining the proper vibration frequencies of slotted rectangular plates
      
In this study, a log is considered as a mechanical system with its proper vibration characteristics.
      
Proper vibration is necessary for complete consolidation and bond to reinforcing steel.
      


Taking an intake manifold of 6105 diesel as the subject of the experiment, the paper has studied how the sand vibration moulding for EPC influences the deformation and distortion of the foam pattern. A proper vibration moulding process has been developed.

研究了6105柴油机进气管模样在振动造型中的变形及其影响因素,得到了铸件尺寸变化的大致规律和合适的振动造型工艺

s In order to deeply research the extrusion mixing characteristics of filled polymer system on the vibration force field,a new capillary dynamic rheometer was used and an experiment research was carried on for PP/CaCO 3 filled polymer system.When PP/CaCO 3(85/15) filled polymer system was extruded under a better dynamic extrusion condition,the vibration field is greatly benefit to the dispersion of CaCO 3 in PP.It is demonstrated...

s In order to deeply research the extrusion mixing characteristics of filled polymer system on the vibration force field,a new capillary dynamic rheometer was used and an experiment research was carried on for PP/CaCO 3 filled polymer system.When PP/CaCO 3(85/15) filled polymer system was extruded under a better dynamic extrusion condition,the vibration field is greatly benefit to the dispersion of CaCO 3 in PP.It is demonstrated that proper vibration force field could effectively promote the dispersion of low molecular filler in polymer melt,improve the mixing degree of filled polymer system and make it get good mixing characteristic.

本文利用一种新型毛细管动态流变仪,对碳酸钙填充聚丙烯体系进行了实验性研究。发现质量百分比为85/15的PP/CaCO3填充体系,在一较佳振动条件下动态挤出时,振动场的存在对CaCO3在PP熔体中的分散有促进作用,大大改善了混合料的混合程度。

The effect of vibration force field on melting and crystallization behaviour of low density polyethylene (LDPE) was examined via the tests and analyses of LDPE extrudate in the process of capillary dynamic extrusion. After superimposed proper vibration field during the flow process of the LDPE melt, the initial melting state of the LDPE remarkably changed and the crystalline size decreased though the crystallinity remained unchanged. This phenomenon was attributed to the influence of vibration force...

The effect of vibration force field on melting and crystallization behaviour of low density polyethylene (LDPE) was examined via the tests and analyses of LDPE extrudate in the process of capillary dynamic extrusion. After superimposed proper vibration field during the flow process of the LDPE melt, the initial melting state of the LDPE remarkably changed and the crystalline size decreased though the crystallinity remained unchanged. This phenomenon was attributed to the influence of vibration force field on the structure of the polymer. The result of this work was of great significance to deepening the theoretical study of the polymer vibromolding processing technology.

通过对低密度聚乙烯(LDPE)毛细管动态挤出物进行测试分析,探讨了振动力场对聚合物挤出物熔融结晶行为的影响。发现在LDPE熔体流动过程中叠加适当的振动力场后,LDPE挤出物的熔融始态发生明显变化,结晶度不变的同时,晶粒大小有较大降低,并认为这是振动力场对聚合物内部结构产生影响的结果。研究结果对聚合物动态成型加工新技术的深入理论研究具有十分重要的意义。

 
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