縱向碰撞 的英文怎麼說

中文拼音 [zōngxiàngpèngzhuàng]
縱向碰撞 英文
longitudinal impact
  • 縱 : Ⅰ動詞1 （釋放; 放走） release; set free; let go 2 （放任; 不約束） indulge; give oneself up to; l...
  • 碰 : 動詞1 （一物體突然接觸另一物體; 撞擊） touch; bump 2 （碰見; 遇到） meet; run into 3 （試探 ） tr...
  • 撞 : 動詞1 （猛然碰上） collide; strike; knock; bump against; run into 2 （碰見） bump into; run into;...
  • 縱向 : [造紙] direction; machine direction; endwise; longitudinal direction; vertical; longitudinal縱向...
  • 碰撞 : 1 （猛然碰上） collide; run into; knock against; run foul of; crash 2 [物理學] collision; impact;...
  1. The basic blocks in the color dipole method are the lc wavefunction and the dipole cross section. the lc wavefunction is calculated from perturbation theory. we have shown that the lc wavefunction for the y ' q configuration plays the role of a weight for the different transverse separation p contribution to the process

    ~ * q光錐（ lc ）波函數在- p碰撞過程中起了權重的作用：無論是橫向極化光子還是縱向極化光子，由於lc波函數的作用，在~ * q橫向距離p很小時對截面貢獻是主要的。
  2. In order to reduce the losses suffered from collision between passenger trains, a new design method for the car body structure of motor car and trailer is advanced. car body structures are made up of three parts with diffferen tstiffness, by carefully designed. the parts of the front and the end are the wea kstiffness structure to absorb energy through plastic deformation in the collision. the middle part, where only elastic deformation occurs, is an elastic deformati on structure with strong stiffness. as the passenger train runs normally, car body structure measure up to regulation of intensity and stiffness in the standards

    為了減輕客運列車碰撞事故造成的損失，實現被動安全保護，對組成列車的動車、客車車體結構提出了新的設計方法，重新分配車體各部分剛度，設計出具有合適吸能結構的耐沖擊車體，車體結構均按前、中、后三種縱向剛度設置，前後兩部分為可以產生塑性變形的弱剛度吸能結構，中間部分為僅產生彈性變形的強剛度彈變結構。
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